WIRING DIAGRAM

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337004/09

- English - 6/2017
 CONTENTS

Communication bus architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3

Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

Equipment locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 205

Layout of controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 347

Electrical distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 359

Chassis-cab/bulkhead grommet connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 437

Trailer connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 449

Available power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 451

Wiring harnesses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 466

Cab inter-connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 593

Chassis inter-connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 606

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Page 2 (618) D Narrow
 COMMUNICATION BUS ARCHITECTURE

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CAN bus architecture

T3122316

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 CAN bus architecture
Key to devices
Code Title of the function Location
A03 Main information display C2b
A07V12 Radio set B2b
A08 Radio set B2b
A13A_M Automated manual transmission management control unit B4d
A14 Engine electronic control unit (EECU) A3c/B3d
A16 Air suspension management control unit (ECS) A2b
A17 Vehicle and body builder pre-equipment management control unit A2c
A19B Automatic transmission gear selector B2c
A20 Immobiliser management electronic control unit (IECU) C2c
A21 Electronic braking system control unit (EBS) A2b
A26 Driving assist management control unit (DACU) B2c
A31 Alarm electronic control unit (AECU) C2a
A32B Air/air independent heating without ADR B2b
A32C Air/air independent heating with ADR B2b
A33 Tachograph C2a
A57 Automatic transmission gear selector control unit B4d
A63C Air production management control unit (APM) C4d
A64 Lighting and signalling management control unit A2b
A65B Electric retarder control unit A2b
A94_B On-board management system interface control unit A2b
A95_M Automated manual transmission gear selector control unit A2b
A174 Exhaust gas after-treatment control module (ACM) A5d
A176 Camera unit plus lane position change and object detection sensors (LPOS) B1a
A194 On-board management system interface ECU (Telematic GateWay: TGW) A2b
B49 Steering lockover angle sensor C2c
B50 Chassis yaw rate sensor B5d
B96A Nitrogen oxide concentration sensor upstream of catalytic converter A4d
B96B Nitrogen oxide concentration sensor downstream of catalytic converter A4d
B238 Object detection and distance radar sensor (FLS) B1d
M19 Exhaust gas recirculation solenoid valve B3c
PB5 Body builder pre-arrangements connector no. 5 A2c
U03_1C Braking assistance modulator assembly on rear drive axle B7d
U11 Braking assistance modulator (front axle) (EBS) C2d
X02 ABS/EBS 7-pin trailer socket B4c
X26 On-board management pre-arrangement (control unit) B2b
X43 Vehicle diagnostic socket (OBD) C2c
X53 Automatic transmission data link connector A2c

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 X69 Automatic transmission data link connector B4d
Y54 Turbocharger control solenoid valve B3c

AE : with electric retarder

AM : with ADR equipment

YEAR : without ADR equipment

AZ : with OPTITRONIC automated manual transmission
BQ : with FMS equipment

CF : with ALLISON automatic gearbox

HS : with tachograph

IA : with TGW2 equipment

JI : with generation 4 ALLISON automatic gearbox

YQ : for vehicles manufactured before 2017/04/24
YR : for vehicles manufactured after 2017/04/23
ZA : chassis zone
ZB : ECU bracket on dashboard

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 WIRING DIAGRAMS

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List of "equipment" codes
Key to devices
Code Title of the function Diagram page no.
A01 Electrical distribution box in cab CD2/CD3/JAH/WA1/WA2/WA3
A03 Main information display CAK
A06L LH heated seat assembly GCA
A06R RH heated seat assembly GCA
A07V12 Radio set GDH
A08 Radio set GDH
A10 CD changer GDH
A11 Central door locking management control unit DA4
A13A_M Automated manual transmission management control unit CD5
A14 Engine electronic control unit (EECU) CC1/CC7/CCE/CCJ
A16 Air suspension management control unit (ECS) CGB/CGD
A17 Vehicle and body builder pre-equipment management control unit CA1/CA2/JAC
A19B Automatic transmission gear selector CD2
A20 Immobiliser management electronic control unit (IECU) DA4
A21 Electronic braking system control unit (EBS) CF1/CF2
A26 Driving assist management control unit (DACU) FJJ
A28B ADR vehicle master power supply management control unit BA2
A31 Alarm electronic control unit (AECU) DAA
A32B Air/air independent heating without ADR GB1
A32C Air/air independent heating with ADR GB1
A33 Tachograph CB1
A43 Engine fan speed regulator unit CCE/CCJ
A57 Automatic transmission gear selector control unit CD2/CD3
A63C Air production management control unit (APM) CKL
A64 Lighting and signalling management control unit FFA
A65B Electric retarder control unit CE5
A71 Vehicle hour meter HAA
A72 Automatic transmission sensors/actuators unit CD2/CD3
A73 CB transceiver set GEQ
A76D Cigarette lighter GCA
A94_B On-board management system interface control unit CBK
A95_M Automated manual transmission gear selector control unit CD5
A101 Voltage converter (24 V/12 V) - Integrated 12- and 24-volt sockets GEQ

A110 Two-tone siren relay EFI

A111 Power take-off hour meter KA1
A117M EBS system modulator for trailer braking control CF2
A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ

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 Camera unit plus lane position change and object detection sensors
A176 FJJ
(LPOS)
On-board management system interface ECU (Telematic GateWay:
A194 CBU
TGW)

ACAA1 Independent heating management control unit GB1

B03 Brake pedal position sensor CF1
B04 Engine speed sensor on engine flywheel CCE/CCJ
B05 Engine speed sensor on camshaft CCE/CCJ
B06 Air pressure sensor inside the urea tank CCX
B07 Fuel level sensor CAK
B08 Automated manual transmission input speed sensor CD5
B09 Diesel quality sensor CCX
B10 Automated manual transmission hydraulic circuit level sensor CD5
B12 Tachograph vehicle speed sensor CB1
B13B Left-hand front wheel speed sensor CF1
B14B Right-hand front wheel speed sensor CF1
B25 Accelerator pedal position sensor CA1
B26B Clutch position sensor (on gearbox) CD5
B28 Front axle suspension position sensor CGB
B29 Rear drive axle suspension left-hand position sensor CGB/CGD
B30 Rear drive axle suspension right-hand position sensor CGB/CGD
B32 Engine cooling fan speed sensor CCE/CCJ
B34A "Gear engaged" position sensor CD5
B34B "Gear selection" position sensor CD5
Turbocharging circuit air pressure and temperature sensors
B37 CCE/CCJ
assembly

B40B Left-hand front wheel brake lining wear sensor CF1

B41B Right-hand front wheel brake lining wear sensor CF1
B49 Steering lockover angle sensor CF2
B50 Chassis yaw rate sensor CF2
B56 Sensor for air pressure in front axle suspension air spring CGB
Sensor for air pressure in left-hand suspension air spring (rear axle
B57 CGB/CGD
no. 1)
Sensor for air pressure in right-hand suspension air spring (rear axle
B58 CGB/CGD
no. 1)

B63 Microphone GDH

B66 Exhaust gas recirculation temperature sensor CC1/CC7
B81 Water in fuel warning light CCA
B87 Turbocharger speed sensor CCE/CCJ
B88 Urea supply temperature sensor and solenoid valve assembly CCX
B90 Alarm presence detector ultrasound transmitter DAA
B91 Alarm presence detector ultrasound receiver DAA

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 B96A Nitrogen oxide concentration sensor upstream of catalytic converter CCZ
Nitrogen oxide concentration sensor downstream of catalytic
B96B CCZ
converter
B105A Air conditioning gas pressure sensor GBP
B106 Trailer braking assistance system pressure sensor CF2
B107DS Driver's door position sensor GA1/GAB/GAD
B107PS Passenger door position sensor GA1/GAB/GAD
B115 Exhaust gases relative pressure sensor in the particulate filter CCZ
B118 Engine oil pressure sensor CC1/CC7
B119 Engine oil level and temperature sensor assembly CCE/CCJ
B125 Urea supply pressure sensor CCX
B142 Urea tank temperature and level sensor assembly CCX
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive
B146R1 CAK
axle no. 1)
Left-hand front wheel brake lining wear sensor (front axle or drive
B147L1 CAK
axle no. 1)
Right-hand front wheel brake lining wear sensor (front axle or drive
B147R1 CAK
axle no. 1)

B149 Parking brake position sensor CF2

B160A Air filter clogging detection sensor CAK
B161L Left-hand rear door position sensor GAA
B161R Right-hand rear door position sensor GAA
B162 Lambda oxygen sensor CCE/CCJ
B164L Loudspeaker, LH front GDH
B164R Loudspeaker, RH front GDH
B166 Exhaust gas recirculation differential pressure sensor CCE/CCJ
B178 Left-hand rear wheel brake lining wear sensor CF1
B179 Right-hand rear wheel brake lining wear sensor CF1
B180 Left-hand rear wheel speed sensor CF1
B181 Right-hand rear wheel speed sensor CF1
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B213 Exhaust back-pressure sensor CC1/CC7
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
B238 Object detection and distance radar sensor (FLS) FJJ
B257 Turbocharging circuit differential pressure and temperature sensor CCZ
B258 Exhaust gas temperature sensor downstream of catalytic converter CCZ
B259 Exhaust gas temperature sensor upstream of catalytic converter CCZ
B330 Gearbox pressure sensor CD5
BESS Engine speed sensor CD2/CD3

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 BOSS Automatic gearbox output speed sensor CD2/CD3
BTCA1 Temperature sensor on independent heating GB1
BTEC1 Evaporator temperature sensor GBP
BTSS Automatic gearbox torque converter speed sensor CD3
E01L Left-hand main beam headlamp EA1
E01R Right-hand main beam headlamp EA1
E02L Left-hand dipped beam headlamp EA1
E02R Right-hand dipped beam headlamp EA1
E04 Working spotlamp GA1
E06L Left-hand reverse lamp EAA
E06R Right-hand reverse lamp EAA
E08L Left-hand front parking lamp EA1
E08R Right-hand front parking lamp EA1
E09L Left-hand brake light EAA
E09R Right-hand brake light EAA
E10L Left-hand rear parking lamp EAA
E10R Right-hand rear parking lamp EAA
E11LC Side parking lamp - left-hand centre EBH
E11LF Side parking lamp - left-hand front EBH
E11LR Side parking lamp - left-hand rear EBH
E11LR4D Left-hand rear door step well lighting EBH
E11LW Side parking lamp - left-hand rear wheel EBH
E11RC Side parking lamp - right-hand centre EBH
E11RF Side parking lamp - right-hand front EBH
E11RR Side parking lamp - right-hand rear EBH
E11RR4D Right-hand rear door step well lighting EBH
E11RW Side parking lamp - rear right-hand wheel EBH
E12L Left-hand marker light EBA
E12R Right-hand marker light EBA
E13FL Left-hand front direction indicator lamp EA1
E13FR Right-hand front direction indicator lamp EA1
E13LR Left-hand rear direction change indicator lamp EAA
E13LS Left-hand direction change indicator lamp on the roof EBA
E13RR Right-hand rear direction change indicator lamp EAA
E13RS Right-hand direction change indicator lamp on the roof EBA
E14L LH beacon warning lamp EBA
E14R RH beacon warning lamp EBA
E15 Cigarette lighter warning light GCA
E16DS Driver's side step lighting lamp GA1/GAD
E16PS Passenger side step lighting lamp GA1/GAD

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 E17L Left-hand front reading lamp GA1/GAD
E17L2 Driver's side reading lamp and overhead light assembly GA_B

E17R Right-hand front reading lamp GA1

E17R2 Passenger side reading lamp and overhead light assembly GA_B

E21L Left-hand fog light EAA

E21R Right-hand fog light EAA
E25 Map reading light GEU
E26ML LH light unit EA1
E26MR RH light unit EA1
E27ML Left-hand tail lights unit EAA
E27MR Right-hand tail lights unit EAA
E39 Right-hand tail light EAA
E48 Lower bunk lighting lamp GA1
E49L Left-hand side bunk lighting lamp GAD
E49R Right-hand side bunk lighting lamp GAD
E51R Overhead lighting lamp GAD
E52L LH upper overhead light (door) GAD
E52R RH upper overhead light (door) GAD
E53L Lighting unit left-hand cabin light (environment) GAD
E53R Lighting unit right-hand cabin light (environment) GAD
E59 Gearbox selector lighting lamp CD3
E60 Vehicle energised indicator lamp (green) KA1
E61 Zone lighting indicator lamp (red) KA1
E62 Storage compartment open indicator lamp (red) KA1
E63 Door open indicator lamp (red) KA1
E64 Power take-off no. 1 engagement indicator lamp (orange) KA1
E65 Rear swivelling spot light operation indicator lamp (red) GEU
E66 Front swivelling spot light operation indicator lamp (orange) GEU
E68 Two-tone siren energised indicator lamp (red) EFI
E69 Rotating beacon operation indicator lamp (green) KA1
E70L Rear left-hand interior lighting lamp GAA
E70R Rear right-hand interior lighting lamp GAA
E71L Rear left-hand step lighting lamp GAA
E71R Rear right-hand step lighting lamp GAA
E72 Adjustable front headlamp GEU
E75L Interior lighting lamp rear left 4-door cab GAA
E75R 4-door cab bunk lighting lamp, right-hand side GAA
E77L Left-hand marker light EBA
E77R Right-hand marker light EBA
E80 Strobe light operation indicator lamp (green) GEU

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 E81 Rear rotating beacon signalling indicator light EBA
E131L Daytime running light - left-hand side EA1
E131R Daytime running light - right-hand side EA1
E132L Fog driving light, LH EA2
E132R Fog driving light, RH EA2
E133L Left-hand dipped beam headlamp EA2
E133R Right-hand dipped beam headlamp EA2
E134L Additional left-hand light unit EA2
E134R Additional right-hand light unit EA2
E135L Left-hand headlamp height adjustment motor EA2
E135R Right-hand headlamp height adjustment motor EA2
E845 Rear speaker active indicator lamp (green) JAG
FM15 Power fuse box BA1/BA2
G01A 12 V DC battery no. 1 BA1/BA2
G01B 12 V DC battery no. 2 BA1/BA2
G02 Alternator BB1/BB2
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
GIC021 Tachograph speed sensor harness interface connector CDN
GIC128 Emissions control module interface connector CCZ
H01 Warning buzzer EFG
H02 Electric horn EFG
H06 Horn - alarm siren DAA
H10 Reversing audible warning EAA
H11 Two-tone siren EFI
K01 Cab tilting safety and authorisation relay HAA
K01_A Air intake preheating box BB1/BB2
K01_P Windscreen de-icing resistors power supply relay FB1
K02 Fog driving lights power supply relay EE1
K02_P Power take-off engagement relay JA2
K03 Reverse lamps power supply relay EE9
K04 Electric rear view mirror power supply relay FB1
K05 Air suspension control unit power supply relay BAB
K06 Automatic gearbox management control unit power supply relay CD2/CD3
K07 Alternator shut-off relay BB2/GAA
K10 Brake lights power supply relay EE9
K11 Brake lights power supply relay EE1
K12 Main beam headlamps power supply relay EDJ
K13 Night lighting of controls power supply relay ED9
K14 Beacon warning lamps power supply relay EBA
K15 Windscreen wiper motor power supply relay FA1
K16 Headlamp washer pump motor power supply relay FA1

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 K17 Daytime running lights power supply relay ED1
K18 Starter motor power supply relay CCT
K19 Alternator-controlled power supply relay (engine running) BAC
K21 Parking lights and marker lights power supply relay ED1
K22 Parking lights and marker lights power supply relay ED9
Body builder power supplies management and tachograph manage-
K23 BAB
ment control units power supply relay

K24 Accessories power supply relay no. 1 BA5

K25 After ignition power supply relay no. 3 BA8
K26 After ignition power supply relay no. 1 BA6
K27 After ignition power supply relay no. 2 BA7
K28 Accessories power supply relay no. 2 BA5
K29 Engine management control unit power supply relay BAB
K51 Electrically controlled general power supply relay BA1
K51B Manually controlled general power supply relay BA1
K56 Rear zone lighting power supply relay KA1
K61 Rear search light power supply relay GEU
K66 Right-hand rear door motor control relay DA9
K67 Left-hand rear door motor control relay DA9
K80 Front search light power supply relay GEU
K81 Strobe lights power supply relay GEU
K82 Parking lights power supply relay EBA
K83 Two-tone siren power supply relay EFI
K84 Rear PTO 1 power supply relay KA1
K85 UHF radio speaker power supply relay JAG
M01 Windscreen wiper motor FA1
M02 Windscreen washer pump motor FA1
M04 Starting Motor BB1/BB2
M06DS Driver's door window lift motor GD1
M06PS Passenger door window lift motor GD1
M08L Left-hand headlamp height adjustment motor EA1
M08R Right-hand headlamp height adjustment motor EA1
M09DS Driver's door locking system assembly DA4
M09PS Passenger door locking system assembly DA4
M09RL Left-hand rear door locking system assembly DA9
M09RR Right-hand rear door locking system assembly DA9
M10L LH electric blind motor GD1
M10R RH electric blind motor GD1
M19 Exhaust gas recirculation solenoid valve CC1/CC7
M27L Left-hand rear door window lift motor GD2
M27R Right-hand rear door window lift motor GD2

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 M40 Automated manual transmission electro-pump CD5
M49 Urea supply pump module assembly CCX
MAPC1 Air conditioning unit heater motor GBP
MVCA1 Independent heating fan motor GB1
PB1 Body builder pre-arrangements connector no. 1 JA1/JA2
PB2 Body builder pre-arrangements connector no. 2 JA1/JA2
PB3 Body builder pre-arrangements connector no. 3 JA3
PB4 Body builder pre-arrangements connector no. 4 JA4
PB5 Body builder pre-arrangements connector no. 5 JA5
R01 Intake air preheating resistor BB1/BB2
R02D Electric rear-view mirror, left-hand side FB1
R02P Electric rear-view mirror, right-hand side FB1
R04 Cigarette lighter GCA
R10 Fuel heater resistor no. 2 CCT
R15 Windscreen de-icing resistor FB1
R22 Alternator circuit current draw resistor BB1/BB2
Urea heating resistor (on the circuit between the injector and the
R23 CCX
tank, red hose)
Urea supply heating resistor (on the tank circuit towards the pump
R50 CCX
module)

RACA1 Independent heating ignition resistor GB1

RECM Engine heating electric resistor CCT
RPMA1 Fan/coil heater pilot-control resistors assembly GBP
S02 Steering wheel fingertip controls assembly no. 1 ED1/EDJ/EE1/EFG/FFA
S03 Working spotlamp lighting control GA1
S04 Cab compartment air conditioning control and management module GBP
S06 Steering wheel fingertip controls assembly no. 2 FA1
S08B Rear inter-wheel differential lock control CDS
S15 Key-controlled contacts assembly BB1/BB2
S18B Front wheel differential lock control CDU
S21A Independent heating ON/OFF control switch GB1
S22 Headlamp level adjustment corrector control EA1
S23_M Roof hatch control (on dashboard) GD1
S24 Hydraulic or electric retarder control CA1
S28A Power take-off no. 1 engagement control (in cab) CDN
S31A Traction control cut-off switch (ASR) CF2
S32A Hill start aid control CF2
S33 Trailer brake holding control CF2
S38 Vehicle emergency stop control BA2
S39 Vehicle emergency stop control BA2
S45 Position sensor - rear inter-wheel differential lock engaged CDS

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 S49 Position sensor - reverse gear engaged EE9
S53 Transfer box differential lock engaged position sensor CDU
S54 Front drive axle differential lock engaged position sensor CDU
S58 Clutch pedal position sensor EE9
S63 Position sensor - low speed range engaged CDU
S63B "Low" range selector control CDU
S67B Air suspension controls assembly CGB/CGD
S73 Reversing audible warning inhibition control EE9
S75 Beacon warning lamps control EBA
S77 Emergency call control CBU
S80 Strobe lights control GEU
S90 Position sensor - gear selector in neutral CA1
S95 Alarm panic button control DAA
S96 Alarm siren sound level reduction control DAA
S102 Auto/manual selection control CA1
S103 Electric rear view mirrors swivel control FB1
S105 Hazard lights control FFA
S106DS Passenger door window lift motor control (driver's side) GD1
S106PS Passenger door window lift motor control (passenger side) GD1
S107 Driver's door window lift motor control GD1
S111 Electric retarder relay box CE5
S112 Engine shut down control CCE/CCJ
S115_M Door locking control DA4
S123 Windscreen and electric rear view mirror de-icing control FB1
S124C Power take-off no. 1 position sensor CDN
S124G Power take-off no. 2 position sensor CDN
S124J.A Power take-off no. 1 position sensor CDN
S124J.B Power take-off no. 1 engagement solenoid valve CDN
S125 Control no. 1 for body builder pre-arrangements JA2
S126 Control no. 2 for body builder pre-arrangements JA2

S131 Engine speed set-point control for difficult terrain CA1

S133 Air suspension 'down' position access control CGD
S134 Air suspension stored position access control CGD
S135 Air suspension 'up' position access control CGD
S137A Power take-off no. 2 engagement control CDN
S138 Radio set controls assembly CAK
S145 Lamps control, left-hand and right-hand overhead lights (ambience) GAD
S146 Engine speed regulator and cruise control adjustment control CA2
S147A Engine speed regulator and cruise control activation control CA2
S151 Temperature adjustment control for independent heating GB1
S156A_M Automated manual transmission selector CD5

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 S167 Power take-off engagement control in cab JA2
S173 Power master switch KA1
S174 Rear zone lighting control KA1
S175 Rear swivelling searchlight control GEU
S176 Front swivelling searchlight control GEU
S178 Two-tone siren console control EFI
S179 Two-tone siren footwell control EFI
S182L Left-hand rear door window lift control GD2
S182R Right-hand rear door window lift control GD2
S201 Transfer box differential lock control CDU
S211 Particulate filter regeneration activation control CAK
S212 Tailgate pre-equipment control JA2
S290 Single H stop control CCJ
S400 AEBS system FJJ
S401 Lane departure warning FJJ
S845 UHF radio control JAG
U03_1C Braking assistance modulator assembly on rear drive axle CF1
U06R10 Voltage converter (24 V/12 V) - Integrated 12- and 24-volt sockets GEQ

U06R15 Voltage converter (24/12 V - 15 A) GEQ

U06R15A Voltage converter (24/12 V - 15 A) GEG

U11 Braking assistance modulator (front axle) (EBS) CF1
Voltage converter (24 V/12 V - 10A) for the UHF radio communication
U17 GEU
system

U18 Front swivelling spot light voltage converter (24 V/12 V) GEU
V02 Diode JA2
V03 Diode GAA
V07 Vehicle alarm sounding diode DAA
V08 Diode on the engine running signal relay power supply circuit BAC
V09 Diode BB2
V10 Diode BB2
V11 Diode CA1
V12 Diode for central door locking DA4
V15 Diode HAA
V17 Diode GA1/GAB/GAD
V18 Diode JA1
V30 Diode ED1
V31 Diode ED1
W01 Satellite antenna GDH
W02 Immobiliser transponder antenna DA4
W14 Satellite antenna CBU
X02 ABS/EBS 7-pin trailer socket HBC
X03 15-pin trailer socket HBC

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 X22 24 volt power supply socket KA1
X22D 24 volt power supply socket GEQ

X23 24 volt power supply socket GEQ

X24D Power supply socket 12 volts GEG

X26 On-board management pre-arrangement (control unit) CBK
X35 Rotary contactor CA2
X43 Vehicle diagnostic socket (OBD) HB1
X44 Supplementary power supply socket 24 volts GEQ

X48 Engine starting receptacle BA1

X53 Automatic transmission data link connector CD2/CD3
X54 Starter power supply lead intermediate connector BB2
X66 USB audio connector GDH
X67 Auxiliary audio connector GDH
X69 Automatic transmission data link connector CD5
X163 Docking station for mobile phone GEG
XALD14 Available power supply (reverse gear indicator light) JA1
XALD15 Available power supply (output triggering vehicle acceleration) JA1
XALD16 Available power supply (power take-off no. 1 information) JA1
XALD17 Available power supply (selection of engine speed No.1 or No.2) JA1
XALD18 Available power supply (after master switch) GEU
XALD19 Available power supply (vehicle earth) JA1
XALD20 Available power supply (power take-off no. 1 control) JA1

XALD21 Available power supply (engine speed control) JA1

XALD22 Available power supply (return to nominal speed) JA1
XALD23 Available power supply (acceleration request) JA1

XALD24 Available power supply (engine running signal) JA1

XALD25 Available power supply (neutral information on gearbox) JA1
XALD26 Available power supply (hand brake information) JA1
XALD27 Available power supply (alternator information) JA1
XALD28 Available power supply (vehicle tachometer speed) JA1
XALD29 Available power supply (power take-off no. 1 valve) JA1
XALD30 Available power supply (engine stop control) JA1
XALD31 Available power supply (tailgate control Volvo only) JA2
XALD32 Available power supply (prevent regulation) JA2
XALD33 Available power supply (supplementary suspension level sensor) JA2
XALD34 Available power supply (6 km/h speed limitation) JA2
XALD35 Available power supply (emergency switch) JA2
XALD36 Available power supply (speed limiter) JA2
XALD37 Available power supply (supplementary immobilization button) JA2
XALD38 Available power supply (auxiliary pump) JA2

Page 18 (618) D Narrow

 XALD39 Available power supply (stop alarm) JA2
XALD40 Available power supply (chassis equipment) JA2
XALD41 Available power supply (machine in work position) JA2
XALD42 Available power supply (machine being controlled) JA2
XALD43 Available power supply (chassis lighting control) JA2
XALD44 Available power supply (right-hand parking lighting) JA3
XALD45 Available power supply (left-hand parking lighting) JA3
XALD46 Available power supply (alarm/rigid trailer) JA3
XALD47 Available power supply (engine starting) JA5
XALD48 Available power supply (starting authorization) JA5
XALD49 Available power supply (engine fault/alert warning light) JA5
XALD50 Available power supply (PLC 2 min. output) JA5
XALD51 Available power supply (positive free input) JA5
XALD52 Available power supply (PLC 1 min. output) JA5
XALD53 Available power supply (negative free input) JA5
XALD54 Available power supply (engine speed regulation) JA5
XALD55 Available power supply (CAN H available) JA5
XALD56 Available power supply (CAN L available) JA5
XALD57 Available power supply (power take-off no. 2 control) JA5
XALD58 Available power supply (power take-off no. 2 information) JA5
XALD59 Available power supply (power take-off no. 2 valve) JA5
XALD60 Available power supply (power take-off no. 3 information) JA5
XALD61 Available power supply (engagement auto control) JA5
XALD62 Available power supply (engine speed available signal) JA5
XALD63 Available power supply (power take-off no. 3 valve) JA5
XALD64 Available power supply (CAN control) JA5
XALD65 Available power supply (PWM output control) JA5
XALD66 Available power supply (additional rear light, P=120 W max.) JAH
XALD67 Available power supply (additional rear light, P=180 W max.) JAH
XALD69 Available power supply (radio speaker) JAG
XALD70 Available power supply (rear box open) JAG
XALD71 Available power supply (power take-off No.1 operation indicator) JAG
XALD72 Available power supply (additional front search light) JAG
XALD73 Available power supply (rear position beacon) JAG
XALD74 Available power supply (rear warning beacon) JAG
XALD75 Available power supply (pre-equipment for water jet) JAG
XALD76 Available power supply (low water level warning) JAG
XALD77 Available power supply (after master switch) JA1
XALD78 Available power supply (after master switch) JA3
XALD79 Available power supply (after master switch) JA3

D Narrow Page 19 (618)

 XALD80 Available power supply (vehicle earth) JAH
XALD81 Available power supply (vehicle earth) JAH
XALD82 Available power supply (additional rear lighting) JAG
XALD83 Available power supply (additional rear lighting) JAG
XALD84 Available power supply (vehicle earth) JA3
XALD85 Available power supply (vehicle earth) JA3
XALD86 Available power supply (vehicle earth) JA1
XALD89 Available power supply (power take-off information feedback) JA5
XHEE2 Electric connection terminal BB1/BB2
Y02B Rear inter-wheel differential lock solenoid valve CDS
Y09B Front inter-wheel differential lock control solenoid valve CDU
Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Y18G1_S Power take-off no. 1 engagement solenoid valve for street sweeper CDN
Y18L1 Power take-off no. 2 engagement solenoid valve CDN
Y18L1_S Power take-off no. 2 engagement solenoid valve for street sweeper CDN
Y19B "Low" range selector control solenoid valve CDU
Y20 Transfer box "High" range selector control solenoid valve CDU
Y25 Drive axle suspension control solenoid valve assembly CGB/CGD
Y32 Fuel supply pump motor for independent heating GB1
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y33E No. 5 cylinder injector solenoid valve CCJ
Y33F No. 6 cylinder injector solenoid valve CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y37B Solenoid valve assembly for exhaust braking CCA
Y40A Front suspension solenoid valve CGB
Y40R Drive axle suspension control solenoid valve assembly CGD
Y42 Air conditioning compressor electric clutch GBP
Y54 Turbocharger control solenoid valve CC1/CC7
Y58B Left-hand front wheel ABS solenoid valve CF1
Y59B Right-hand front wheel ABS solenoid valve CF1
Y60 Trailer braking solenoid valve CF2
Y62 Braking top-up solenoid valve CF2
Y66 Electrical retarder CE5
Y81 Cooling solenoid valve for the urea CCX
Y103 Exhaust injector solenoid valve CC1/CC7
Y104 Transfer box differential lock control solenoid valve CDU
Y114 Air flow regulation solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ

Page 20 (618) D Narrow

 Y143 Rail high pressure regulation solenoid valve CCE/CCJ
Y144A Engine brake no. 1 solenoid valve CC7
Y144B Engine brake no. 2 solenoid valve CC7
Y146 Single H activation solenoid valve CC7

D Narrow Page 21 (618)

Summary of diagrams

T3099116

Page 22 (618) D Narrow

 Summary of diagrams

Energy production – Standard production

Diagram sheet: BA1
See >page 30
Energy production – Standard production and ADR
Diagram sheet: BA2
See >page 32
Energy distribution - Fuse and relay box internal circuit 1/8
Diagram sheet: BA4
See >page 34
Energy distribution - Fuse and relay box internal circuit 2/8
Diagram sheet: BA5
See >page 36
Energy distribution - Fuse and relay box internal circuit 3/8
Diagram sheet: BA6
See >page 38
Energy distribution - Fuse and relay box internal circuit 4/8
Diagram sheet: BA7
See >page 40
Energy distribution - Fuse and relay box internal circuit 5/8
Diagram sheet: BA8
See >page 42
Energy distribution - Fuse and relay box internal circuit 6/8
Diagram sheet: BAA
See >page 44
Energy distribution - Fuse and relay box internal circuit 7/8
Diagram sheet: BAB
See >page 46
Energy distribution - Fuse and relay box internal circuit 8/8
Diagram sheet: BAC
See >page 48
Vehicle starting – Standard production
Diagram sheet: BB1
See >page 50
Vehicle starting – Standard production and ADR
Diagram sheet: BB2
See >page 52
Vehicle management - Main ECU 1/2
Diagram sheet: CA1
See >page 54
Vehicle management - Main ECU 2/2
Diagram sheet: CA2
See >page 56
Vehicle management – Main information display
Diagram sheet: CAK
See >page 58
Vehicle management – Tachograph
Diagram sheet: CB1
See >page 60
Vehicle management – Fleet management – Pre-equipment
Diagram sheet: CBK

D Narrow Page 23 (618)

See >page 62
Vehicle management - Fleet management - GATEWAY 2 telematics
Diagram sheet: CBU
See >page 64
Engine management – 5-litre engine control
Diagram sheet: CC1
See >page 66
Engine management – 8-litre engine control
Diagram sheet: CC7
See >page 68
Engine management – Interface between engine and vehicle
Diagram sheet: CCA
See >page 70
Engine management – 5-litre engine injection control
Diagram sheet: CCE
See >page 72
Engine management – 8-litre engine injection control
Diagram sheet: CCJ
See >page 74
Engine management – Engine preheating
Diagram sheet: CCT
See >page 76
Engine management - Addition of urea solution 1/2
Diagram sheet: CCX
See >page 78
Engine management - Addition of urea solution 2/2
Diagram sheet: CCZ
See >page 80
Gearbox management – S3000 automatic gearbox
Diagram sheet: CD2
See >page 82
Gearbox management – S2500 automatic gearbox
Diagram sheet: CD3
See >page 84
Gearbox management – Automated Manual Transmission
Diagram sheet: CD5
See >page 86
Gearbox management – Power take-off
Diagram sheet: CDN
See >page 88
Driveline management – Differential lock
Diagram sheet: CDS
See >page 90
Driveline management – Differential lock and transfer box
Diagram sheet: CDU
See >page 92
Retarder management – Electric retarder
Diagram sheet: CE5
See >page 94
Braking management – EBS equipment all options 1/2
Diagram sheet: CF1
See >page 96

Page 24 (618) D Narrow

 Braking management – EBS equipment all options 2/2
Diagram sheet: CF2
See >page 98
Suspension management – 4x2 full air suspension
Diagram sheet: CGB
See >page 100
Suspension management – Rear air suspension 4x2
Diagram sheet: CGD
See >page 102
Air production management
Diagram sheet: CKL
See >page 104
Safety management – Immobiliser and doors control
Diagram sheet: DA4
See >page 106
Safety management - Rear doors control
Diagram sheet: DA9
See >page 108
Safety management – Alarm
Diagram sheet: DAA
See >page 110
Lighting and signalling – Headlights
Diagram sheet: EA1
See >page 112
Lighting and signalling – Main beam headlights
Diagram sheet: EA2
See >page 114
Lighting and signalling – Rear lights
Diagram sheet: EAA
See >page 116
Lighting and signalling – Side lights and beacon warning lamps
Diagram sheet: EBA
See >page 118
Lighting and signalling – Side parking lights
Diagram sheet: EBH
See >page 120
Lighting and signalling - Parking lights lighting control
Diagram sheet: ED1
See >page 122
Lighting and signalling – Night lighting of controls
Diagram sheet: ED9
See >page 124
Lighting and signalling – Main beam and dipped beam headlamp lighting control
Diagram sheet: EDJ
See >page 126
Lighting and signalling - Fog light headlights and lighting control
Diagram sheet: EE1
See >page 128
Lighting and signalling – Reverse lamps and brake lights lighting control
Diagram sheet: EE9
See >page 130
Lighting and signalling – Horn
Diagram sheet: EFG

D Narrow Page 25 (618)

See >page 132
Lighting and signalling - Siren for fire vehicle
Diagram sheet: EFI
See >page 134
Windscreen washing and wiping
Diagram sheet: FA1
See >page 136
Rear viewing – Electric rear view mirrors
Diagram sheet: FB1
See >page 138
Lighting and signalling – Management of direction indicator lights
Diagram sheet: FFA
See >page 140
Driving assist - Driving radar
Diagram sheet: FJJ
See >page 142
Life on board – Cab compartment lighting - Standard production
Diagram sheet: GA1
See >page 144
Life on board – 4-door cab interior lighting
Diagram sheet: GAA
See >page 146
Life on board - 1.6 m or 2.2 m cab interior lighting
Diagram sheet: GAB
See >page 148
Life on board - 2.2 m full-height cab interior lighting
Diagram sheet: GAD
See >page 150
Life on board – Air/air independent heating
Diagram sheet: GB1
See >page 152
Life on board – Air conditioning
Diagram sheet: GBP
See >page 154
Life on board – Comfort accessories - Seats and cigarette lighter
Diagram sheet: GCA
See >page 156
Life on board – Roof hatch and window lift
Diagram sheet: GD1
See >page 158
Life on board - Electric windows and sunroof for a 4-door cab
Diagram sheet: GD2
See >page 160
Life on board – Radio
Diagram sheet: GDH
See >page 162
Life on board - Accessories
Diagram sheet: GEG
See >page 164
Life on board – Comfort accessories - Accessory sockets
Diagram sheet: GEQ
See >page 166

Page 26 (618) D Narrow

 Life on board - Accessories for fire-fighting vehicles
Diagram sheet: GEU
See >page 168
Vehicle maintenance – Cab tilting and hour meter
Diagram sheet: HAA
See >page 170
Vehicle maintenance – Data link connectors
Diagram sheet: HB1
See >page 172
Trailer connections - Trailer sockets
Diagram sheet: HBC
See >page 174
Body builder system management – Body builder pre-equipment PB1
Diagram sheet: JA1
See >page 176
Body builder system management – Body builder pre-equipment PB2
Diagram sheet: JA2
See >page 178
Body builder system management – Body builder pre-equipment PB3
Diagram sheet: JA3
See >page 180
Body builder system management – Body builder pre-equipment PB4
Diagram sheet: JA4
See >page 182
Body builder system management – Body builder pre-equipment PB5
Diagram sheet: JA5
See >page 184
Body builder system management - Body builder pre-equipment ECU
Diagram sheet: JAC
See >page 186
Body builder system management – Supplementary lighting
Diagram sheet: JAG
See >page 188
Body builder management system - Pre-equipment for fire-fighting vehicles
Diagram sheet: JAH
See >page 190
Fire-fighting vehicles - Specific controls on the upper console
Diagram sheet: KA1
See >page 192
J1587-1 CAN bus transfer zone
Diagram sheet: WA1
See >page 194
J1939-1 CAN bus transfer zone
Diagram sheet: WA2
See >page 196
J1939-2 CAN bus transfer zone
Diagram sheet: WA3
See >page 198

D Narrow Page 27 (618)

J1939-ENG CAN bus transfer zone
Diagram sheet: WA4
See >page 200
J2284 main CAN bus transfer zone
Diagram sheet: WA6
See >page 202

Page 28 (618) D Narrow

D Narrow Page 29 (618)
Energy production – Standard production

T3122317

Page 30 (618) D Narrow

 Energy production – Standard production
Key to devices
Code Title of the function Location
FM15 Power fuse box C4d
G01A 12 V DC battery no. 1 C4d
G01B 12 V DC battery no. 2 C4d
K51 Electrically controlled general power supply relay C4d
K51B Manually controlled general power supply relay C4d
X48 Engine starting receptacle C5d

AA : with electric master switch

AC : with mechanical master switch
DO : with Forest Fire Tanker equipment

D Narrow Page 31 (618)

Energy production – Standard and ADR

T3122318

Page 32 (618) D Narrow

 Energy production – Standard and ADR
Key to devices
Code Title of the function Location
A28B ADR vehicle master power supply management control unit C4d
FM15 Power fuse box C4d
G01A 12 V DC battery no. 1 C4d
G01B 12 V DC battery no. 2 C4d
S38 Vehicle emergency stop control C2b
S39 Vehicle emergency stop control A4d

D Narrow Page 33 (618)

Energy distribution - Fuse and relay box internal circuit 1/8

T3122319

Page 34 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 1/8
Key to devices
AM : with ADR equipment
YE- : without ADR equipment
AR
CR : with 4-door cab

D Narrow Page 35 (618)

Energy distribution - Fuse and relay box internal circuit 2/8

T3122320

Page 36 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 2/8
Key to devices
Code Title of the function Location
K24 Accessories power supply relay no. 1 A2c
K28 Accessories power supply relay no. 2 A2c

AM : with ADR equipment

YE- : without ADR equipment
AR
CR : with 4-door cab
IU : with fire-fighting vehicle comfort accessories
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 37 (618)

Energy distribution - Fuse and relay box internal circuit 3/8

T3122321

Page 38 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 3/8
Key to devices
Code Title of the function Location
K26 After ignition power supply relay no. 1 A2c

AE : with electric retarder

AM : with ADR equipment
YE- : without ADR equipment
AR
DF : with electronic air suspension 4x2 tractor vehicles
DK : with full electronic air suspension 4x2 vehicles
IV : other fire-fighting vehicles

D Narrow Page 39 (618)

Energy distribution - Fuse and relay box internal circuit 4/8

T3122322

Page 40 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 4/8
Key to devices
Code Title of the function Location
K27 After ignition power supply relay no. 2 A2c

AM : with ADR equipment

YE- : without ADR equipment
AR
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 41 (618)

Energy distribution - Fuse and relay box internal circuit 5/8

T3122323

Page 42 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 5/8
Key to devices
Code Title of the function Location
K25 After ignition power supply relay no. 3 A2c

AM : with ADR equipment

YE- : without ADR equipment
AR
AZ : with OPTITRONIC automated manual transmission
CF : with ALLISON automatic gearbox
HO : with ALLISON 2500 automatic gearbox
HQ : with ALLISON 3000 automatic gearbox

D Narrow Page 43 (618)

Energy distribution - Fuse and relay box internal circuit 6/8

T3122324

Page 44 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 6/8
Key to devices
AM : with ADR equipment
YE- : without ADR equipment
AR
DO : with Forest Fire Tanker equipment
IT : with fire-fighting vehicle console
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 45 (618)

Energy distribution - Fuse and relay box internal circuit 7/8

T3122325

Page 46 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 7/8
Key to devices
Code Title of the function Location
K05 Air suspension control unit power supply relay A2c
K23 Body builder power supplies management and tachograph management A2c
control units power supply relay
K29 Engine management control unit power supply relay A2c

DJ : with rear electronic air suspension 4x2 vehicles

DK : with full electronic air suspension 4x2 vehicles

D Narrow Page 47 (618)

Energy distribution - Fuse and relay box internal circuit 8/8

T3122326

Page 48 (618) D Narrow

 Energy distribution - Fuse and relay box internal circuit 8/8
Key to devices
Code Title of the function Location
K19 Alternator-controlled power supply relay (engine running) A2c
V08 Diode on the engine running signal relay power supply circuit A2c

AM : with ADR equipment

YE- : without ADR equipment
AR

D Narrow Page 49 (618)

Vehicle starting – Standard production

T3122403

Page 50 (618) D Narrow

 Vehicle starting – Standard production
Key to devices
Code Title of the function Location
G02 Alternator B3c
GIC020 Engine harness interface connector B3c
K01_A Air intake preheating box B2c
M04 Starting Motor A3c
R01 Intake air preheating resistor B2c
R22 Alternator circuit current draw resistor B2c
S15 Key-controlled contacts assembly C2c
XHEE2 Electric connection terminal C4d

BF : with 5 l engine
IO : with 8 l engine
JK : with earth cable on the intake air preheating resistor

D Narrow Page 51 (618)

Vehicle starting – Standard production and ADR

T3122401

Page 52 (618) D Narrow

 Vehicle starting – Standard production and ADR
Key to devices
Code Title of the function Location
G02 Alternator B3c
GIC020 Engine harness interface connector B3c
K01_A Air intake preheating box B2c
K07 Alternator shut-off relay A2c
M04 Starting Motor A3c
R01 Intake air preheating resistor B2c
R22 Alternator circuit current draw resistor B2c
S15 Key-controlled contacts assembly C2c
V09 Diode B2c
V10 Diode B2c
X54 Starter power supply lead intermediate connector B3c
XHEE2 Electric connection terminal C4d

BF : with 5 l engine
IO : with 8 l engine
JK : with earth cable on the intake air preheating resistor

D Narrow Page 53 (618)

Vehicle management - Main ECU 1/2

T3122327

Page 54 (618) D Narrow

 Vehicle management - Main ECU 1/2
Key to devices
Code Title of the function Location
A17 Vehicle and body builder pre-equipment management control unit A2c
B25 Accelerator pedal position sensor C2c
S24 Hydraulic or electric retarder control C2b
S90 Position sensor - gear selector in neutral B4d
S102 Auto/manual selection control B2b
S131 Engine speed set-point control for difficult terrain B2b
V11 Diode B2c

AM : with ADR equipment

YE-
: without ADR equipment
AR
HO : with ALLISON 2500 automatic gearbox

HQ : with ALLISON 3000 automatic gearbox

HS : with tachograph

HT : without tachograph

D Narrow Page 55 (618)

Vehicle management - Main ECU 2/2

T3122328

Page 56 (618) D Narrow

 Vehicle management - Main ECU 2/2
Key to devices
Code Title of the function Location
A17 Vehicle and body builder pre-equipment management control unit A2c
S146 Engine speed regulator and cruise control adjustment control C2c
S147A Engine speed regulator and cruise control activation control C2c
X35 Rotary contactor C2c

00 : other cases of use

BK : with engine speed regulation and steering wheel-mounted controls

D Narrow Page 57 (618)

Vehicle management – Main information display

T3122400

Page 58 (618) D Narrow

 Vehicle management – Main information display
Key to devices
Code Title of the function Location
A03 Main information display C2b
B07 Fuel level sensor A5d
B146L1 Left-hand rear wheel brake lining wear sensor (rear axle or drive axle no. 1) C7d
B146R1 Right-hand rear wheel brake lining wear sensor (rear axle or drive axle no. 1) A7d
B147L1 Left-hand front wheel brake lining wear sensor (front axle or drive axle no. 1) C3d
B147R1 Right-hand front wheel brake lining wear sensor (front axle or drive axle no. A3d
1)
B160A Air filter clogging detection sensor B4b

S138 Radio set controls assembly C2b

S211 Particulate filter regeneration activation control B2c

00 : other cases of use

AK : with street-sweeper equipment
BU : 4x4 vehicles
IK : with large capacity fuel tank

D Narrow Page 59 (618)

Vehicle management – Tachograph

T3122329

Page 60 (618) D Narrow

 Vehicle management – Tachograph
Key to devices
Code Title of the function Location
A33 Tachograph C2a
B12 Tachograph vehicle speed sensor B3a

AM : with ADR equipment

YE-
: without ADR equipment
AR
AY : with manual gearbox
AZ : with OPTITRONIC automated manual transmission
BU : 4x4 vehicles
HO : with ALLISON 2500 automatic gearbox
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 61 (618)

Vehicle management – Fleet management – Pre-equipment

T3122330

Page 62 (618) D Narrow

 Vehicle management – Fleet management – Pre-equipment
Key to devices
Code Title of the function Location
A94_B On-board management system interface control unit A2b
X26 On-board management pre-arrangement (control unit) B2b

D Narrow Page 63 (618)

Vehicle management - Fleet management - GATEWAY 2 telematics

T3122331

Page 64 (618) D Narrow

 Vehicle management - Fleet management - GATEWAY 2 telematics
Key to devices
Code Title of the function Location
A194 On-board management system interface ECU (Telematic GateWay: TGW) A2b

S77 Emergency call control B2c

W14 Satellite antenna A3a

D Narrow Page 65 (618)

Engine management – 5-litre engine control

T3122395

Page 66 (618) D Narrow

 Engine management – 5-litre engine control
Key to devices
Code Title of the function Location
A14 Engine electronic control unit (EECU) A3c/B3d
B66 Exhaust gas recirculation temperature sensor B3c
B118 Engine oil pressure sensor B3c
B213 Exhaust back-pressure sensor B3c
B231 Engine coolant circuit temperature sensor B3c
M19 Exhaust gas recirculation solenoid valve B3c
Y54 Turbocharger control solenoid valve B3c
Y103 Exhaust injector solenoid valve B3c
Y114 Air flow regulation solenoid valve B3c

AM : with ADR equipment

YE-
: without ADR equipment
AR
JZ : Euro VI Phase 1 – OBDEP-A
KA : Euro VI Phase 2 – OBDEP-C

D Narrow Page 67 (618)

Engine management – 8-litre engine control

T3122397

Page 68 (618) D Narrow

 Engine management – 8-litre engine control
Key to devices
Code Title of the function Location
A14 Engine electronic control unit (EECU) A3c/B3d
B66 Exhaust gas recirculation temperature sensor B3c
B118 Engine oil pressure sensor B3c
B213 Exhaust back-pressure sensor B3c
B231 Engine coolant circuit temperature sensor B3c
M19 Exhaust gas recirculation solenoid valve B3c
Y54 Turbocharger control solenoid valve B3c
Y103 Exhaust injector solenoid valve B3c
Y114 Air flow regulation solenoid valve B3c
Y144A Engine brake no. 1 solenoid valve B3c
Y144B Engine brake no. 2 solenoid valve B3c
Y146 Single H activation solenoid valve B3b

AM : with ADR equipment

YE-
: without ADR equipment
AR
JZ : Euro VI Phase 1 – OBDEP-A
KA : Euro VI Phase 2 – OBDEP-C

D Narrow Page 69 (618)

Engine management – Interface between engine and vehicle

T3122399

Page 70 (618) D Narrow

 Engine management – Interface between engine and vehicle
Key to devices
Code Title of the function Location
B81 Water in fuel warning light B3b

GIC020 Engine harness interface connector B3c

Y37B Solenoid valve assembly for exhaust braking B4d

00 : other cases of use

AK : with street-sweeper equipment

AY : with manual gearbox

AZ : with OPTITRONIC automated manual transmission
BF : with 5 l engine

HO : with ALLISON 2500 automatic gearbox

IO : with 8 l engine
JZ : Euro VI Phase 1 – OBDEP-A
KA : Euro VI Phase 2 – OBDEP-C

D Narrow Page 71 (618)

Engine management – 5-litre engine injection control

T3122396

Page 72 (618) D Narrow

 Engine management – 5-litre engine injection control
Key to devices
Code Title of the function Location
A14 Engine electronic control unit (EECU) A3c/B3d
A43 Engine fan speed regulator unit B2c
B04 Engine speed sensor on engine flywheel B3c
B05 Engine speed sensor on camshaft B3c
B32 Engine cooling fan speed sensor B2c
B37 Turbocharging circuit air pressure and temperature sensors assembly B3c
B87 Turbocharger speed sensor B3c
B119 Engine oil level and temperature sensor assembly B3c
B162 Lambda oxygen sensor B3c
B166 Exhaust gas recirculation differential pressure sensor B3c
B187 Diesel fuel pressure sensor for exhaust injector B3c
B222 Rail fuel high pressure sensor B3c

S112 Engine shut down control B3c

Y33A No. 1 cylinder injector solenoid valve B3c
Y33B No. 2 cylinder injector solenoid valve B3c
Y33C No. 3 cylinder injector solenoid valve B3c
Y33D No. 4 cylinder injector solenoid valve B3c
Y35 Engine cooling fan speed regulation solenoid valve B2c
Y142 Solenoid valve on high pressure pump B3c
Y143 Rail high pressure regulation solenoid valve B3c

JJ : with turbocharger speed sensor

JZ : Euro VI Phase 1 – OBDEP-A
KA : Euro VI Phase 2 – OBDEP-C

D Narrow Page 73 (618)

Engine management – 8-litre engine injection control

T3122398

Page 74 (618) D Narrow

 Engine management – 8-litre engine injection control
Key to devices
Code Title of the function Location
A14 Engine electronic control unit (EECU) A3c/B3d
A43 Engine fan speed regulator unit B2c
B04 Engine speed sensor on engine flywheel B3c
B05 Engine speed sensor on camshaft B3c
B32 Engine cooling fan speed sensor B2c
B37 Turbocharging circuit air pressure and temperature sensors assembly B3c
B87 Turbocharger speed sensor B3c
B119 Engine oil level and temperature sensor assembly B3c
B162 Lambda oxygen sensor B3c
B166 Exhaust gas recirculation differential pressure sensor B3c
B187 Diesel fuel pressure sensor for exhaust injector B3c
B222 Rail fuel high pressure sensor B3c

S112 Engine shut down control B3c

S290 Single H stop control B3b
Y33A No. 1 cylinder injector solenoid valve B3c
Y33B No. 2 cylinder injector solenoid valve B3c
Y33C No. 3 cylinder injector solenoid valve B3c
Y33D No. 4 cylinder injector solenoid valve B3c
Y33E No. 5 cylinder injector solenoid valve B3c
Y33F No. 6 cylinder injector solenoid valve B3c
Y35 Engine cooling fan speed regulation solenoid valve B2c
Y142 Solenoid valve on high pressure pump B3c
Y143 Rail high pressure regulation solenoid valve B3c

JJ : with turbocharger speed sensor

JZ : Euro VI Phase 1 – OBDEP-A
KA : Euro VI Phase 2 – OBDEP-C

D Narrow Page 75 (618)

Engine management – Engine preheating

T3122332

Page 76 (618) D Narrow

 Engine management – Engine preheating
Key to devices
Code Title of the function Location
K18 Starter motor power supply relay A2c
R10 Fuel heater resistor no. 2 B3b
RECM Engine heating electric resistor B3c

AM : with ADR equipment

YE-
: without ADR equipment
AR

D Narrow Page 77 (618)

Engine management - Addition of urea solution 1/2

T3122333

Page 78 (618) D Narrow

 Engine management - Addition of urea solution 1/2
Key to devices
Code Title of the function Location
A174 Exhaust gas after-treatment control module (ACM) A5d
B06 Air pressure sensor inside the urea tank A4d
B09 Diesel quality sensor C5d
B88 Urea supply temperature sensor and solenoid valve assembly A4d
B125 Urea supply pressure sensor A4d
B142 Urea tank temperature and level sensor assembly A4d
M49 Urea supply pump module assembly A4d
R23 Urea heating resistor (on the circuit between the injector and the tank, red A4d
hose)
R50 Urea supply heating resistor (on the tank circuit towards the pump module) A4d
Y81 Cooling solenoid valve for the urea A4d

00 : other cases of use

HE : with urea tank on the left-hand side
HF : with urea tank on the right-hand side
JD : biodiesel vehicles

D Narrow Page 79 (618)

Engine management - Addition of urea solution 2/2

T3122334

Page 80 (618) D Narrow

 Engine management - Addition of urea solution 2/2
Key to devices
Code Title of the function Location
A174 Exhaust gas after-treatment control module (ACM) A5d
B96A Nitrogen oxide concentration sensor upstream of catalytic converter A4d
B96B Nitrogen oxide concentration sensor downstream of catalytic converter A4d
B115 Exhaust gases relative pressure sensor in the particulate filter A4d
B257 Turbocharging circuit differential pressure and temperature sensor A4d
B258 Exhaust gas temperature sensor downstream of catalytic converter A4d
B259 Exhaust gas temperature sensor upstream of catalytic converter A4d

GIC128 Emissions control module interface connector A4d

HE : with urea tank on the left-hand side

HF : with urea tank on the right-hand side
JD : biodiesel vehicles

D Narrow Page 81 (618)

Gearbox management – S3000 automatic gearbox

T3122335

Page 82 (618) D Narrow

 Gearbox management – S3000 automatic gearbox
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c
A19B Automatic transmission gear selector B2c
A57 Automatic transmission gear selector control unit B4d
A72 Automatic transmission sensors/actuators unit B4d
BESS Engine speed sensor B4d
BOSS Automatic gearbox output speed sensor B4d
K06 Automatic gearbox management control unit power supply relay A2c
X53 Automatic transmission data link connector A2c

AZ : with OPTITRONIC automated manual transmission

CP : with hydraulic retarder

JI : with generation 4 ALLISON automatic gearbox

D Narrow Page 83 (618)

Gearbox management – S2500 automatic gearbox

T3122336

Page 84 (618) D Narrow

 Gearbox management – S2500 automatic gearbox
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c
A57 Automatic transmission gear selector control unit B4d
A72 Automatic transmission sensors/actuators unit B4d
BESS Engine speed sensor B4d
BOSS Automatic gearbox output speed sensor B4d
BTSS Automatic gearbox torque converter speed sensor B4d
E59 Gearbox selector lighting lamp B2b
K06 Automatic gearbox management control unit power supply relay A2c
X53 Automatic transmission data link connector A2c

JI : with generation 4 ALLISON automatic gearbox

D Narrow Page 85 (618)

Gearbox management – Automated Manual Transmission

T3122337

Page 86 (618) D Narrow

 Gearbox management – Automated Manual Transmission
Key to devices
Code Title of the function Location
A13A_M Automated manual transmission management control unit B4d
A95_M Automated manual transmission gear selector control unit A2b
B08 Automated manual transmission input speed sensor B4d
B10 Automated manual transmission hydraulic circuit level sensor B4d
B26B Clutch position sensor (on gearbox) B4d
B34A "Gear engaged" position sensor B4d
B34B "Gear selection" position sensor B4d
B330 Gearbox pressure sensor B4d
M40 Automated manual transmission electro-pump B4d
S156A_M Automated manual transmission selector B2b
X69 Automatic transmission data link connector B4d

AM : with ADR equipment

YE-
: without ADR equipment
AR

D Narrow Page 87 (618)

Gearbox management – Power take-off

T3122338

Page 88 (618) D Narrow

 Gearbox management – Power take-off
Key to devices
Code Title of the function Location
GIC021 Tachograph speed sensor harness interface connector B4d
S28A Power take-off no. 1 engagement control (in cab) B2b
S124C Power take-off no. 1 position sensor B4d
S124G Power take-off no. 2 position sensor B4d
S124J.A Power take-off no. 1 position sensor B4d
S124J.B Power take-off no. 1 engagement solenoid valve B4d
S137A Power take-off no. 2 engagement control B2b
Y18G1 Power take-off no. 1 engagement solenoid valve B4d
Y18G1_S Power take-off no. 1 engagement solenoid valve for street sweeper B4d
Y18L1 Power take-off no. 2 engagement solenoid valve B4d

Y18L1_S Power take-off no. 2 engagement solenoid valve for street sweeper B4d

00 : other cases of use

AK : with street-sweeper equipment

AY : with manual gearbox

AZ : with OPTITRONIC automated manual transmission
HO : with ALLISON 2500 automatic gearbox

HQ : with ALLISON 3000 automatic gearbox

YC : for vehicles manufactured before 2015/03/08
YD : for vehicles manufactured after 2015/03/09

D Narrow Page 89 (618)

Driveline management – Differential lock

T3122339

Page 90 (618) D Narrow

 Driveline management – Differential lock
Key to devices
Code Title of the function Location
S08B Rear inter-wheel differential lock control B2b
S45 Position sensor - rear inter-wheel differential lock engaged B7d
Y02B Rear inter-wheel differential lock solenoid valve B7d

YC : for vehicles manufactured before 2015/03/08

YD : for vehicles manufactured after 2015/03/09

D Narrow Page 91 (618)

Driveline management – Differential lock and transfer box

T3122340

Page 92 (618) D Narrow

 Driveline management – Differential lock and transfer box
Key to devices
Code Title of the function Location
S18B Front wheel differential lock control B2b
S53 Transfer box differential lock engaged position sensor B4d
S54 Front drive axle differential lock engaged position sensor B3d
S63 Position sensor - low speed range engaged B4d
S63B "Low" range selector control A2b
S201 Transfer box differential lock control B2c
Y09B Front inter-wheel differential lock control solenoid valve C5c
Y19B "Low" range selector control solenoid valve B4d
Y20 Transfer box "High" range selector control solenoid valve B4d
Y104 Transfer box differential lock control solenoid valve B4d

YC : for vehicles manufactured before 2015/03/08

YD : for vehicles manufactured after 2015/03/09

D Narrow Page 93 (618)

Retarder management – Electric retarder

T3122341

Page 94 (618) D Narrow

 Retarder management – Electric retarder
Key to devices
Code Title of the function Location
A65B Electric retarder control unit A2b
S111 Electric retarder relay box B6d
Y66 Electrical retarder B6d

AA : with electric master switch

AC : with mechanical master switch

D Narrow Page 95 (618)

Braking management – EBS equipment all options 1/2

T3122342

Page 96 (618) D Narrow

 Braking management – EBS equipment all options 1/2
Key to devices
Code Title of the function Location
A21 Electronic braking system control unit (EBS) A2b
B03 Brake pedal position sensor C2c
B13B Left-hand front wheel speed sensor C3d
B14B Right-hand front wheel speed sensor A3d
B40B Left-hand front wheel brake lining wear sensor C3d
B41B Right-hand front wheel brake lining wear sensor A3d
B178 Left-hand rear wheel brake lining wear sensor C7d
B179 Right-hand rear wheel brake lining wear sensor A7d
B180 Left-hand rear wheel speed sensor C7d
B181 Right-hand rear wheel speed sensor A7d
U03_1C Braking assistance modulator assembly on rear drive axle B7d
U11 Braking assistance modulator (front axle) (EBS) C2d
Y58B Left-hand front wheel ABS solenoid valve C3d
Y59B Right-hand front wheel ABS solenoid valve A3d

BU : 4x4 vehicles

D Narrow Page 97 (618)

Braking management – EBS equipment all options 2/2

T3122343

Page 98 (618) D Narrow

 Braking management – EBS equipment all options 2/2
Key to devices
Code Title of the function Location
A21 Electronic braking system control unit (EBS) A2b
A117M EBS system modulator for trailer braking control B5d
B49 Steering lockover angle sensor C2c
B50 Chassis yaw rate sensor B5d
B106 Trailer braking assistance system pressure sensor B6d
B149 Parking brake position sensor B7d
S31A Traction control cut-off switch (ASR) B2b
S32A Hill start aid control B2b
S33 Trailer brake holding control C2c
Y60 Trailer braking solenoid valve B6d
Y62 Braking top-up solenoid valve B6d

D Narrow Page 99 (618)

Suspension management – 4x2 full air suspension

T3122344

Page 100 (618) D Narrow

 Suspension management – 4x2 full air suspension
Key to devices
Code Title of the function Location
A16 Air suspension management control unit (ECS) A2b
B28 Front axle suspension position sensor A3d
B29 Rear drive axle suspension left-hand position sensor C7d
B30 Rear drive axle suspension right-hand position sensor A7d
B56 Sensor for air pressure in front axle suspension air spring C3c
B57 Sensor for air pressure in left-hand suspension air spring (rear axle no. 1) C7d
B58 Sensor for air pressure in right-hand suspension air spring (rear axle no. 1) A7d

S67B Air suspension controls assembly C3c

Y25 Drive axle suspension control solenoid valve assembly B7d
Y40A Front suspension solenoid valve B4d

CZ : with 2 sensors
YC : for vehicles manufactured before 2015/03/08
YD : for vehicles manufactured after 2015/03/09

D Narrow Page 101 (618)

Suspension management – Rear air suspension 4x2

T3122345

Page 102 (618) D Narrow

 Suspension management – Rear air suspension 4x2
Key to devices
Code Title of the function Location
A16 Air suspension management control unit (ECS) A2b
B29 Rear drive axle suspension left-hand position sensor C7d
B30 Rear drive axle suspension right-hand position sensor A7d
B57 Sensor for air pressure in left-hand suspension air spring (rear axle no. 1) C7d
B58 Sensor for air pressure in right-hand suspension air spring (rear axle no. 1) A7d

S67B Air suspension controls assembly C3c

S133 Air suspension 'down' position access control C2b
S134 Air suspension stored position access control C2b
S135 Air suspension 'up' position access control C2b
Y25 Drive axle suspension control solenoid valve assembly B7d
Y40R Drive axle suspension control solenoid valve assembly B7d

CI : with remote control

CJ : without remote control
CZ : with 2 sensors
DA : with 1 sensor
YC : for vehicles manufactured before 2015/03/08
YD : for vehicles manufactured after 2015/03/09

D Narrow Page 103 (618)

Air production management

T3122346

Page 104 (618) D Narrow

 Air production management
Key to devices
Code Title of the function Location
A63C Air production management control unit (APM) C4d

D Narrow Page 105 (618)

Safety management – Immobiliser and doors control

T3122347

Page 106 (618) D Narrow

 Safety management – Immobiliser and doors control
Key to devices
Code Title of the function Location
A11 Central door locking management control unit C2c
A20 Immobiliser management electronic control unit (IECU) C2c

M09DS Driver's door locking system assembly C3c

M09PS Passenger door locking system assembly A3c
S115_M Door locking control C2a
V12 Diode for central door locking C2c
W02 Immobiliser transponder antenna C2a

CR : with 4-door cab

CW : with 2-door cab

D Narrow Page 107 (618)

Safety management - Rear doors control

T3122348

Page 108 (618) D Narrow

 Safety management - Rear doors control
Key to devices
Code Title of the function Location
K66 Right-hand rear door motor control relay A2c
K67 Left-hand rear door motor control relay A2c
M09RL Left-hand rear door locking system assembly C3c
M09RR Right-hand rear door locking system assembly A3c

D Narrow Page 109 (618)

Safety management – Alarm

T3122349

Page 110 (618) D Narrow

 Safety management – Alarm
Key to devices
Code Title of the function Location
A31 Alarm electronic control unit (AECU) C2a
B90 Alarm presence detector ultrasound transmitter C2c
B91 Alarm presence detector ultrasound receiver A2c
H06 Horn - alarm siren C1d
S95 Alarm panic button control B2a
S96 Alarm siren sound level reduction control C2a
V07 Vehicle alarm sounding diode B2b

D Narrow Page 111 (618)

Lighting and signalling – Headlights

T3122350

Page 112 (618) D Narrow

 Lighting and signalling – Headlights
Key to devices
Code Title of the function Location
E01L Left-hand main beam headlamp C1d
E01R Right-hand main beam headlamp A1d
E02L Left-hand dipped beam headlamp C1d
E02R Right-hand dipped beam headlamp A1d
E08L Left-hand front parking lamp C1d
E08R Right-hand front parking lamp A1d
E13FL Left-hand front direction indicator lamp C1d
E13FR Right-hand front direction indicator lamp A1d
E26ML LH light unit C1d
E26MR RH light unit A1d
E131L Daytime running light - left-hand side C1d
E131R Daytime running light - right-hand side A1d
M08L Left-hand headlamp height adjustment motor C1d
M08R Right-hand headlamp height adjustment motor A1d
S22 Headlamp level adjustment corrector control C2b

D Narrow Page 113 (618)

Lighting and signalling – Main beam headlights

T3122351

Page 114 (618) D Narrow

 Lighting and signalling – Main beam headlights
Key to devices
Code Title of the function Location
E132L Fog driving light, LH C1d
E132R Fog driving light, RH A1d
E133L Left-hand dipped beam headlamp C1d
E133R Right-hand dipped beam headlamp A1d
E134L Additional left-hand light unit C1d
E134R Additional right-hand light unit A1d
E135L Left-hand headlamp height adjustment motor C1d
E135R Right-hand headlamp height adjustment motor A1d

D Narrow Page 115 (618)

Lighting and signalling – Rear lights

T3122352

Page 116 (618) D Narrow

 Lighting and signalling – Rear lights
Key to devices
Code Title of the function Location
E06L Left-hand reverse lamp C9d
E06R Right-hand reverse lamp A9d
E09L Left-hand brake light C9d
E09R Right-hand brake light A9d
E10L Left-hand rear parking lamp C9d
E10R Right-hand rear parking lamp A9d
E13LR Left-hand rear direction change indicator lamp C9d
E13RR Right-hand rear direction change indicator lamp A9d
E21L Left-hand fog light C9d
E21R Right-hand fog light A9d
E27ML Left-hand tail lights unit C9d
E27MR Right-hand tail lights unit A9d
E39 Right-hand tail light B9d
H10 Reversing audible warning A9d

D Narrow Page 117 (618)

Lighting and signalling – Side lights and beacon warning lamps

T3122353

Page 118 (618) D Narrow

 Lighting and signalling – Side lights and beacon warning lamps
Key to devices
Code Title of the function Location
E12L Left-hand marker light C2a
E12R Right-hand marker light A2a
E13LS Left-hand direction change indicator lamp on the roof C2a
E13RS Right-hand direction change indicator lamp on the roof A2a
E14L LH beacon warning lamp A2a
E14R RH beacon warning lamp C2a
E77L Left-hand marker light C3a
E77R Right-hand marker light A3a
E81 Rear rotating beacon signalling indicator light B2a
K14 Beacon warning lamps power supply relay A2c
K82 Parking lights power supply relay A2c
S75 Beacon warning lamps control B2b

00 : other cases of use

DO : with Forest Fire Tanker equipment

IV : other fire-fighting vehicles

D Narrow Page 119 (618)

Lighting and signalling – Side parking lights

T3122354

Page 120 (618) D Narrow

 Lighting and signalling – Side parking lights
Key to devices
Code Title of the function Location
E11LC Side parking lamp - left-hand centre C4d
E11LF Side parking lamp - left-hand front C2d
E11LR Side parking lamp - left-hand rear C8d
E11LR4D Left-hand rear door step well lighting C3d
E11LW Side parking lamp - left-hand rear wheel C6d

E11RC Side parking lamp - right-hand centre A4d

E11RF Side parking lamp - right-hand front A2d
E11RR Side parking lamp - right-hand rear A8d
E11RR4D Right-hand rear door step well lighting A3d
E11RW Side parking lamp - rear right-hand wheel A6d

D Narrow Page 121 (618)

Lighting and signalling - Parking lights lighting control

T3122355

Page 122 (618) D Narrow

 Lighting and signalling - Parking lights lighting control
Key to devices
Code Title of the function Location
K17 Daytime running lights power supply relay A2c
K21 Parking lights and marker lights power supply relay A2c
S02 Steering wheel fingertip controls assembly no. 1 C2b
V30 Diode A2c
V31 Diode A2c

IQ : with steel bumper

IR : with plastic bumper

D Narrow Page 123 (618)

Lighting and signalling – Night lighting of controls

T3122356

Page 124 (618) D Narrow

 Lighting and signalling – Night lighting of controls
Key to devices
Code Title of the function Location
K13 Night lighting of controls power supply relay A2c
K22 Parking lights and marker lights power supply relay A2c

AM : with ADR equipment

IQ : with steel bumper

IR : with plastic bumper

YE : for vehicles manufactured after 08/09/2014

D Narrow Page 125 (618)

Lighting and signalling – Main beam and dipped beam headlamp
lighting control

Page 126 (618) D Narrow

T3122357
 Lighting and signalling – Main beam and dipped beam headlamp
lighting control
Key to devices
Code Title of the function Location
K12 Main beam headlamps power supply relay A2c
S02 Steering wheel fingertip controls assembly no. 1 C2b

D Narrow Page 127 (618)

Lighting and signalling - Fog light headlights and lighting control

T3122358

Page 128 (618) D Narrow

 Lighting and signalling - Fog light headlights and lighting control
Key to devices
Code Title of the function Location
K02 Fog driving lights power supply relay A2c
K11 Brake lights power supply relay A2c
S02 Steering wheel fingertip controls assembly no. 1 C2b

D Narrow Page 129 (618)

Lighting and signalling – Reverse lamps and brake lights lighting
control

Page 130 (618) D Narrow

T3122359
 Lighting and signalling – Reverse lamps and brake lights lighting
control
Key to devices
Code Title of the function Location
K03 Reverse lamps power supply relay A2c
K10 Brake lights power supply relay A2c
S49 Position sensor - reverse gear engaged B4d
S58 Clutch pedal position sensor C2c
S73 Reversing audible warning inhibition control C2b

D Narrow Page 131 (618)

Lighting and signalling – Horn

T3122360

Page 132 (618) D Narrow

 Lighting and signalling – Horn
Key to devices
Code Title of the function Location
H01 Warning buzzer C2d
H02 Electric horn C2d
S02 Steering wheel fingertip controls assembly no. 1 C2b

YC : for vehicles manufactured before 2015/03/08

YD : for vehicles manufactured after 2015/03/09

D Narrow Page 133 (618)

Lighting and signalling - Siren for fire vehicle

T3122361

Page 134 (618) D Narrow

 Lighting and signals - Siren for a fire-fighting vehicle
Key to devices
Code Title of the function Location
A110 Two-tone siren relay C2a
E68 Two-tone siren energised indicator lamp (red) B2a
H11 Two-tone siren C2a
K83 Two-tone siren power supply relay A2c
S178 Two-tone siren console control B2a
S179 Two-tone siren footwell control A2c

D Narrow Page 135 (618)

Washing and wiping of windows

T3122362

Page 136 (618) D Narrow

 Washing and wiping of windows
Key to devices
Code Title of the function Location
K15 Windscreen wiper motor power supply relay A2c
K16 Headlamp washer pump motor power supply relay A2c
M01 Windscreen wiper motor B1b
M02 Windscreen washer pump motor C2c
S06 Steering wheel fingertip controls assembly no. 2 C2b

D Narrow Page 137 (618)

Rear viewing – Electric rear view mirrors

T3122363

Page 138 (618) D Narrow

 Rear viewing – Electric rear view mirrors
Key to devices
Code Title of the function Location
K01_P Windscreen de-icing resistors power supply relay A2c
K04 Electric rear view mirror power supply relay A2c
R02D Electric rear-view mirror, left-hand side C2a
R02P Electric rear-view mirror, right-hand side A2a
R15 Windscreen de-icing resistor B1a
S103 Electric rear view mirrors swivel control B2b
S123 Windscreen and electric rear view mirror de-icing control B2b

AM : with ADR equipment

YE-
: without ADR equipment
AR
AU : left-hand drive
AV : right-hand drive

D Narrow Page 139 (618)

Lighting and signalling – Management of direction indicator lights

T3122364

Page 140 (618) D Narrow

 Lighting and signalling – Management of direction indicator lights
Key to devices
Code Title of the function Location
A64 Lighting and signalling management control unit A2b
S02 Steering wheel fingertip controls assembly no. 1 C2b
S105 Hazard lights control C2b

HX : with a standard cab

HY : with cab depth of 1.6 m or 2.2 m

HZ : with a high cab and depth of 2.2 m

D Narrow Page 141 (618)

Driving assist - Driving radar

T3122365

Page 142 (618) D Narrow

 Driving assist - Driving radar
Key to devices
Code Title of the function Location
A26 Driving assist management control unit (DACU) B2c
A176 Camera unit plus lane position change and object detection sensors (LPOS) B1a
B238 Object detection and distance radar sensor (FLS) B1d

S400 AEBS system B1b

S401 Lane departure warning B1b

D Narrow Page 143 (618)

Life on board – Cab compartment lighting - Standard production

T3122366

Page 144 (618) D Narrow

 Life on board – Cab compartment lighting - Standard production
Key to devices
Code Title of the function Location
B107DS Driver's door position sensor C2c
B107PS Passenger door position sensor A2c
E04 Working spotlamp A4c
E16DS Driver's side step lighting lamp C2c
E16PS Passenger side step lighting lamp A2c
E17L Left-hand front reading lamp C2a
E17R Right-hand front reading lamp A2c
E48 Lower bunk lighting lamp C4a
S03 Working spotlamp lighting control C2b
V17 Diode A2c

00 : other cases of use

CR : with 4-door cab
CW : with 2-door cab
FG : vehicles with central locking remote control

FH : vehicles without central locking remote control

IT : with fire-fighting vehicle console

ZC : console area
ZE : doors zone
ZF : cab rear zone

D Narrow Page 145 (618)

Life on board – 4-door cab interior lighting

T3122367

Page 146 (618) D Narrow

 Life on board – 4-door cab interior lighting
Key to devices
Code Title of the function Location
B161L Left-hand rear door position sensor C3c
B161R Right-hand rear door position sensor A3c
E70L Rear left-hand interior lighting lamp C3a
E70R Rear right-hand interior lighting lamp A3a
E71L Rear left-hand step lighting lamp C3c
E71R Rear right-hand step lighting lamp A3c
E75L Interior lighting lamp rear left 4-door cab C3c
E75R 4-door cab bunk lighting lamp, right-hand side A3c
K07 Alternator shut-off relay A2c
V03 Diode A2c

00 : other cases of use

DO : with Forest Fire Tanker equipment

IT : with fire-fighting vehicle console

IV : other fire-fighting vehicles

D Narrow Page 147 (618)

Life on board - 1.6 m or 2.2 m cab interior lighting

T3122368

Page 148 (618) D Narrow

 Life on board - 1.6 m or 2.2 m cab interior lighting
Key to devices
Code Title of the function Location
B107DS Driver's door position sensor C2c
B107PS Passenger door position sensor A2c
E17L2 Driver's side reading lamp and overhead light assembly C2a
E17R2 Passenger side reading lamp and overhead light assembly A2c
V17 Diode A2c

FG : vehicles with central locking remote control

FH : vehicles without central locking remote control

D Narrow Page 149 (618)

Life on board - 2.2 m full-height cab interior lighting

T3122369

Page 150 (618) D Narrow

 Life on board - 2.2 m full-height cab interior lighting
Key to devices
Code Title of the function Location
B107DS Driver's door position sensor C2c
B107PS Passenger door position sensor A2c
E16DS Driver's side step lighting lamp C2c
E16PS Passenger side step lighting lamp A2c
E17L Left-hand front reading lamp C2a
E49L Left-hand side bunk lighting lamp C4a
E49R Right-hand side bunk lighting lamp A4a
E51R Overhead lighting lamp A2a
E52L LH upper overhead light (door) C2a
E52R RH upper overhead light (door) A2a
E53L Lighting unit left-hand cabin light (environment) C4a
E53R Lighting unit right-hand cabin light (environment) A4a

S145 Lamps control, left-hand and right-hand overhead lights (ambience) C2a
V17 Diode A2c

FG : vehicles with central locking remote control

FH : vehicles without central locking remote control

D Narrow Page 151 (618)

Life on board – Air/air independent heating

T3122370

Page 152 (618) D Narrow

 Life on board – Air/air independent heating
Key to devices
Code Title of the function Location
A32B Air/air independent heating without ADR B2b

A32C Air/air independent heating with ADR B2b

ACAA1 Independent heating management control unit B2b
BTCA1 Temperature sensor on independent heating B2b
MVCA1 Independent heating fan motor B2b
RACA1 Independent heating ignition resistor B2b
S21A Independent heating ON/OFF control switch C4a
S151 Temperature adjustment control for independent heating C4a
Y32 Fuel supply pump motor for independent heating C4d

AM : with ADR equipment

YE-
: without ADR equipment
AR

D Narrow Page 153 (618)

Life on board – Air conditioning

T3122371

Page 154 (618) D Narrow

 Life on board – Air conditioning
Key to devices
Code Title of the function Location
B105A Air conditioning gas pressure sensor B2c
BTEC1 Evaporator temperature sensor B2c
GIC020 Engine harness interface connector B3c
MAPC1 Air conditioning unit heater motor B2c
RPMA1 Fan/coil heater pilot-control resistors assembly B2c

S04 Cab compartment air conditioning control and management module B2c
Y42 Air conditioning compressor electric clutch B3c

D Narrow Page 155 (618)

Life on board – Comfort accessories - Seats and cigarette lighter

T3122372

Page 156 (618) D Narrow

 Life on board – Comfort accessories - Seats and cigarette lighter
Key to devices
Code Title of the function Location
A06L LH heated seat assembly C3b
A06R RH heated seat assembly A3b
A76D Cigarette lighter B2c
E15 Cigarette lighter warning light B2b
R04 Cigarette lighter B2b

D Narrow Page 157 (618)

Life on board – Roof hatch and window lift

T3122373

Page 158 (618) D Narrow

 Life on board – Roof hatch and window lift
Key to devices
Code Title of the function Location
M06DS Driver's door window lift motor C3c
M06PS Passenger door window lift motor A3c
M10L LH electric blind motor C3a
M10R RH electric blind motor A3a
S23_M Roof hatch control (on dashboard) B2b
S106DS Passenger door window lift motor control (driver's side) B2b
S106PS Passenger door window lift motor control (passenger side) A2b
S107 Driver's door window lift motor control B2b

AU : left-hand drive
AV : right-hand drive

D Narrow Page 159 (618)

Life on board - Electric windows and sunroof for a 4-door cab

T3122374

Page 160 (618) D Narrow

 Life on board - Electric windows and sunroof for a 4-door cab
Key to devices
Code Title of the function Location
M27L Left-hand rear door window lift motor C3b
M27R Right-hand rear door window lift motor A3b

S182L Left-hand rear door window lift control C4b

S182R Right-hand rear door window lift control A3a

D Narrow Page 161 (618)

Life on board - Radio

T3122375

Page 162 (618) D Narrow

 Life on board - Radio
Key to devices
Code Title of the function Location
A07V12 Radio set B2b
A08 Radio set B2b
A10 CD changer C2a
B63 Microphone C2a
B164L Loudspeaker, LH front C2a
B164R Loudspeaker, RH front A2a
W01 Satellite antenna A3a
X66 USB audio connector B2b
X67 Auxiliary audio connector B2b

AQ : without CD changer

AR : with CD changer
AU : left-hand drive
AV : right-hand drive
YQ : for vehicles manufactured before 2017/04/24
YR : for vehicles manufactured after 2017/04/23

D Narrow Page 163 (618)

Life on board - Accessories

T3122376

Page 164 (618) D Narrow

 Life on board - Accessories
Key to devices
Code Title of the function Location
U06R15A Voltage converter (24/12 V - 15 A) A2c
X24D Power supply socket 12 volts B2c
X163 Docking station for mobile phone B2c

D Narrow Page 165 (618)

Life on board – Comfort accessories - Accessory sockets

T3122377

Page 166 (618) D Narrow

 Life on board – Comfort accessories - Accessory sockets
Key to devices
Code Title of the function Location
A73 CB transceiver set C2a
A101 Voltage converter (24 V/12 V) - Integrated 12- and 24-volt sockets B2c
U06R10 Voltage converter (24 V/12 V) - Integrated 12- and 24-volt sockets A2a
U06R15 Voltage converter (24/12 V - 15 A) B2c
X22D 24 volt power supply socket A2c
X23 24 volt power supply socket C2c
X44 Supplementary power supply socket 24 volts B2c

00 : other cases of use

AO : with cab length of 1.6 m

IC : with 15 A transformer on overhead ledge

ID : with 10 A transformer on overhead ledge

D Narrow Page 167 (618)

Life on board - Accessories for fire-fighting vehicles

T3122378

Page 168 (618) D Narrow

 Life on board - Accessories for fire-fighting vehicles
Key to devices
Code Title of the function Location
E25 Map reading light B3a
E65 Rear swivelling spot light operation indicator lamp (red) B2a
E66 Front swivelling spot light operation indicator lamp (orange) B2a
E72 Adjustable front headlamp A1a
E80 Strobe light operation indicator lamp (green) B2a
K61 Rear search light power supply relay A2c
K80 Front search light power supply relay A2c
K81 Strobe lights power supply relay A2c

S80 Strobe lights control B2a

S175 Rear swivelling searchlight control B2a
S176 Front swivelling searchlight control B2a
U17 Voltage converter (24 V/12 V - 10A) for the UHF radio communication C2a
system
U18 Front swivelling spot light voltage converter (24 V/12 V) A2a
XALD18 Available power supply (after master switch) A2c

00 : other cases of use

DO : with Forest Fire Tanker equipment

D Narrow Page 169 (618)

Vehicle maintenance – Cab tilting and hour meter

T3122402

Page 170 (618) D Narrow

 Vehicle maintenance – Cab tilting and hour meter
Key to devices
Code Title of the function Location
A71 Vehicle hour meter A2c
K01 Cab tilting safety and authorisation relay A2c
V15 Diode A2c

D Narrow Page 171 (618)

Vehicle maintenance – Data link connectors

T3124231

Page 172 (618) D Narrow

 Vehicle maintenance – Data link connectors
Key to devices
Code Title of the function Location
X43 Vehicle diagnostic socket (OBD) C2c

AE : with electric retarder

AM : with ADR equipment
YE-
: without ADR equipment
AR
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 173 (618)

Trailer connections - Trailer sockets

T3122380

Page 174 (618) D Narrow

 Trailer connections - Trailer sockets
Key to devices
Code Title of the function Location
X02 ABS/EBS 7-pin trailer socket B4c
X03 15-pin trailer socket B4c

D Narrow Page 175 (618)

Body builder system management – Body builder pre-equipment
PB1

Page 176 (618) D Narrow

T3122381
 Body builder system management – Body builder pre-equipment
PB1
Key to devices
Code Title of the function Location
PB1 Body builder pre-arrangements connector no. 1 A2c
PB2 Body builder pre-arrangements connector no. 2 A2c
V18 Diode A2c
XALD14 Available power supply (reverse gear indicator light) A2c
XALD15 Available power supply (output triggering vehicle acceleration) A2c
XALD16 Available power supply (power take-off no. 1 information) A2c

XALD17 Available power supply (selection of engine speed No.1 or No.2) A2c
XALD19 Available power supply (vehicle earth) A2c
XALD20 Available power supply (power take-off no. 1 control) A2c

XALD21 Available power supply (engine speed control) A2c

XALD22 Available power supply (return to nominal speed) A2c
XALD23 Available power supply (acceleration request) A2c
XALD24 Available power supply (engine running signal) A2c
XALD25 Available power supply (neutral information on gearbox) A2c
XALD26 Available power supply (hand brake information) A2c
XALD27 Available power supply (alternator information) A2c
XALD28 Available power supply (vehicle tachometer speed) A2c
XALD29 Available power supply (power take-off no. 1 valve) A2c
XALD30 Available power supply (engine stop control) A2c
XALD77 Available power supply (after master switch) A2c
XALD86 Available power supply (vehicle earth) A2c

00 : other cases of use

AM : with ADR equipment
YE-
: without ADR equipment
AR
DO : with Forest Fire Tanker equipment

D Narrow Page 177 (618)

Body builder system management – Body builder pre-equipment
PB2

Page 178 (618) D Narrow

T3122382
 Body builder system management – Body builder pre-equipment
PB2
Key to devices
Code Title of the function Location
K02_P Power take-off engagement relay A2c
PB1 Body builder pre-arrangements connector no. 1 A2c
PB2 Body builder pre-arrangements connector no. 2 A2c
S125 Control no. 1 for body builder pre-arrangements C2b
S126 Control no. 2 for body builder pre-arrangements C2b
S167 Power take-off engagement control in cab C2b
S212 Tailgate pre-equipment control C2b
V02 Diode A2c
XALD31 Available power supply (tailgate control Volvo only) A2c
XALD32 Available power supply (prevent regulation) A2c
XALD33 Available power supply (supplementary suspension level sensor) A2c
XALD34 Available power supply (6 km/h speed limitation) A2c
XALD35 Available power supply (emergency switch) A2c
XALD36 Available power supply (speed limiter) A2c
XALD37 Available power supply (supplementary immobilization button) A2c
XALD38 Available power supply (auxiliary pump) A2c
XALD39 Available power supply (stop alarm) A2c
XALD40 Available power supply (chassis equipment) A2c
XALD41 Available power supply (machine in work position) A2c

XALD42 Available power supply (machine being controlled) A2c

XALD43 Available power supply (chassis lighting control) A2c

00 : other cases of use

AM : with ADR equipment
YE-
: without ADR equipment
AR
DF : with electronic air suspension 4x2 tractor vehicles

DK : with full electronic air suspension 4x2 vehicles

IB : with a tailgate as pre-arrangement

D Narrow Page 179 (618)

Body builder system management – Body builder pre-equipment
PB3

Page 180 (618) D Narrow

T3122383
 Body builder system management – Body builder pre-equipment
PB3
Key to devices
Code Title of the function Location
PB3 Body builder pre-arrangements connector no. 3 A2c
XALD44 Available power supply (right-hand parking lighting) A2c
XALD45 Available power supply (left-hand parking lighting) A2c
XALD46 Available power supply (alarm/rigid trailer) A2c
XALD78 Available power supply (after master switch) A2c
XALD79 Available power supply (after master switch) A2c
XALD84 Available power supply (vehicle earth) A2c
XALD85 Available power supply (vehicle earth) A2c

D Narrow Page 181 (618)

Body builder system management – Body builder pre-equipment
PB4

Page 182 (618) D Narrow

T3122384
 Body builder system management – Body builder pre-equipment
PB4
Key to devices
Code Title of the function Location
PB4 Body builder pre-arrangements connector no. 4 A2c

D Narrow Page 183 (618)

Body builder system management – Body builder pre-equipment
PB5

Page 184 (618) D Narrow

T3122385
 Body builder system management – Body builder pre-equipment
PB5
Key to devices
Code Title of the function Location
PB5 Body builder pre-arrangements connector no. 5 A2c
XALD47 Available power supply (engine starting) A2c
XALD48 Available power supply (starting authorization) A2c
XALD49 Available power supply (engine fault/alert warning light) A2c
XALD50 Available power supply (PLC 2 min. output) A2c
XALD51 Available power supply (positive free input) A2c
XALD52 Available power supply (PLC 1 min. output) A2c
XALD53 Available power supply (negative free input) A2c
XALD54 Available power supply (engine speed regulation) A2c
XALD55 Available power supply (CAN H available) A2c
XALD56 Available power supply (CAN L available) A2c
XALD57 Available power supply (power take-off no. 2 control) A2c
XALD58 Available power supply (power take-off no. 2 information) A2c
XALD59 Available power supply (power take-off no. 2 valve) A2c
XALD60 Available power supply (power take-off no. 3 information) A2c
XALD61 Available power supply (engagement auto control) A2c
XALD62 Available power supply (engine speed available signal) A2c
XALD63 Available power supply (power take-off no. 3 valve) A2c
XALD64 Available power supply (CAN control) A2c
XALD65 Available power supply (PWM output control) A2c
XALD89 Available power supply (power take-off information feedback) A2c

D Narrow Page 185 (618)

Body builder system management - Body builder pre-equipment ECU

T3122386

Page 186 (618) D Narrow

 Body builder system management - Body builder pre-equipment ECU
Key to devices
Code Title of the function Location
A17 Vehicle and body builder pre-equipment management control unit A2c

D Narrow Page 187 (618)

Body builder system management – Supplementary lighting

T3122387

Page 188 (618) D Narrow

 Body builder system management – Supplementary lighting
Key to devices
Code Title of the function Location
E845 Rear speaker active indicator lamp (green) B2a
K85 UHF radio speaker power supply relay A2c
S845 UHF radio control B2a
XALD69 Available power supply (radio speaker) A2c
XALD70 Available power supply (rear box open) A2c
XALD71 Available power supply (power take-off No.1 operation indicator) A2c
XALD72 Available power supply (additional front search light) A2c
XALD73 Available power supply (rear position beacon) A2c
XALD74 Available power supply (rear warning beacon) A2c
XALD75 Available power supply (pre-equipment for water jet) A2c
XALD76 Available power supply (low water level warning) A2c
XALD82 Available power supply (additional rear lighting) A2c
XALD83 Available power supply (additional rear lighting) A2c

D Narrow Page 189 (618)

Body builder management system - Pre-equipment for fire-fighting
vehicles

Page 190 (618) D Narrow

T3122388
 Body builder management system - Pre-equipment for fire-fighting
vehicles
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c
XALD66 Available power supply (additional rear light, P=120 W max.) A2c
XALD67 Available power supply (additional rear light, P=180 W max.) A2c
XALD80 Available power supply (vehicle earth) A2c
XALD81 Available power supply (vehicle earth) A2c

D Narrow Page 191 (618)

Fire-fighting vehicles - Specific controls on the upper console

T3122389

Page 192 (618) D Narrow

 Fire-fighting vehicles - Specific controls on the upper console
Key to devices
Code Title of the function Location
A111 Power take-off hour meter B2a
E60 Vehicle energised indicator lamp (green) B2a
E61 Zone lighting indicator lamp (red) B2a
E62 Storage compartment open indicator lamp (red) B2a
E63 Door open indicator lamp (red) B2a
E64 Power take-off no. 1 engagement indicator lamp (orange) B2a
E69 Rotating beacon operation indicator lamp (green) B2a
K56 Rear zone lighting power supply relay A2c
K84 Rear PTO 1 power supply relay A2c

S173 Power master switch B2a

S174 Rear zone lighting control B2a
X22 24 volt power supply socket B2a

D Narrow Page 193 (618)

J1587-1 CAN bus transfer zone

T3122390

Page 194 (618) D Narrow

 J1587-1 CAN bus transfer zone
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c

DF : with electronic air suspension 4x2 tractor vehicles

DK : with full electronic air suspension 4x2 vehicles

JI : with generation 4 ALLISON automatic gearbox

YE : for vehicles manufactured after 08/09/2014

D Narrow Page 195 (618)

J1939-1 CAN bus transfer zone

T3122391

Page 196 (618) D Narrow

 J1939-1 CAN bus transfer zone
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c

AE : with electric retarder

AY : with manual gearbox
AZ : with OPTITRONIC automated manual transmission
DJ : with rear electronic air suspension 4x2 vehicles

DK : with full electronic air suspension 4x2 vehicles

HE : with urea tank on the left-hand side
HF : with urea tank on the right-hand side

HO : with ALLISON 2500 automatic gearbox

HQ : with ALLISON 3000 automatic gearbox

D Narrow Page 197 (618)

J1939-2 CAN bus transfer zone

T3122392

Page 198 (618) D Narrow

 J1939-2 CAN bus transfer zone
Key to devices
Code Title of the function Location
A01 Electrical distribution box in cab A2c

HS : with tachograph

HT : without tachograph
YE : for vehicles manufactured after 08/09/2014

D Narrow Page 199 (618)

J1939-ENG CAN bus transfer zone

T3122393

Page 200 (618) D Narrow

 J1939-ENG CAN bus transfer zone
Key to devices

HE : with urea tank on the left-hand side

HF : with urea tank on the right-hand side

D Narrow Page 201 (618)

J2284 main CAN bus transfer zone

T3122394

Page 202 (618) D Narrow

 J2284 main CAN bus transfer zone
Key to devices

HE : with urea tank on the left-hand side

HF : with urea tank on the right-hand side

D Narrow Page 203 (618)

Page 204 (618) D Narrow
 LOCATION OF DEVICES

D Narrow Page 205 (618)

Page 206 (618) D Narrow
 Summary of locations

Distribution box
See page 210
Vehicle electronic management – Main control unit
See page 212
Vehicle management - Main information display
See page 214
Vehicle management — Tachograph
See page 216
5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/2)
See page 218
5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/2)
See page 220
5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/2)
See page 222
5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/2)
See page 224
18 t 8-litre engine electronic management – Euro VI Phase 1 OBDEP-A
See page 226
18 t 8-litre engine electronic management – Euro VI Phase 2 OBDEP-C
See page 228
8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/2)
See page 230
8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/2)
See page 232
8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/2)
See page 234
8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/2)
See page 236
Engine management - Addition of urea solution
See page 238
Engine management — Urea solution dosing for street-sweeper
See page 240
FMS on-board management
See page 242
TGW2 on-board management
See page 244
Energy production – Standard production
See page 246
Energy production – With electric master switch
See page 248
Energy production - With electrical master switch for street-sweeper
See page 250
Energy production - With electrical master switch for forest fire tanker truck
See page 252
Energy production – ADR equipment
See page 254

D Narrow Page 207 (618)

Air production management
See page 256
Air production management for the street-sweeper
See page 258
Air production management for forest fire tanker truck
See page 260
Gearbox management – ALLISON 3000 automatic gearbox
See page 262
Gearbox management – ALLISON 2500 automatic gearbox
See page 264
Gearbox management – OPTITRONIC automated manual transmission
See page 266
Gearbox management – OPTITRONIC automated manual transmission for street-sweeper
See page 268
Gearbox management – SMT manual gearbox
See page 270
Gearbox management – SMT 4x4 manual gearbox
See page 272
Gearbox management – ZF manual gearbox
See page 274
Retarder management – Electric retarder
See page 276
Braking management - EBS equipment
See page 278
Braking management – 4x2 EBS equipment - 4-door cab for light water tender truck
See page 280
Braking management - 4x4 EBS equipment for forest fire tanker truck
See page 282
Braking management - 4x4 EBS equipment for rural tanker truck/water tender truck
See page 284
Braking management - 4x2 EBS equipment for the street-sweeper
See page 286
Suspension management – 4x2 air suspension
See page 288
Full air suspension
See page 290
Rear air suspension
See page 292
4x2 differential lock
See page 294
Transfer box and differential locking for forest fire tanker truck
See page 296
Transfer box and differential locking for rural tanker truck/water tender truck/water tender truck
See page 298
Door management
See page 300
Safety management - Rear doors control
See page 302
Safety management – Immobiliser

Page 208 (618) D Narrow

 See page 304
Alarm
See page 306
Body builder system management - Body builder pre-equipment ECU
See page 308
AT2000 ST independent heating
See page 310
Life on board - Air conditioning
See page 312
Radio
See page 314
Comfort accessories
See page 316
Comfort accessories for forest fire tanker truck
See page 318
Comfort accessories for rural tanker truck/water tender truck/light water tender truck
See page 320
Driving assist
See page 322
Lighting and signalling management
See page 324
Lighting and signalling management for forest fire tanker truck
See page 326
Interior lighting management for a 2- or 4-door cab
See page 328
External lighting management for a 2-door cab
See page 330
External lighting management for a 4-door cab
See page 334
Windscreen wash/wipe
See page 338
Trailer socket
See page 340
5-litre engine earths
See page 342
8-litre engine earth connections
See page 344
Earths
See page 346

D Narrow Page 209 (618)

Distribution box

T3099577

Page 210 (618) D Narrow

 Distribution box
Key to devices
Code Title of the function Diagram page No.
CD2/CD3/JAH/WA1/WA2/
A01 Electrical distribution box in cab
WA3

D Narrow Page 211 (618)

Vehicle electronic management - Main ECU

T3099582

Page 212 (618) D Narrow

 Vehicle electronic management - Main ECU
Key to devices
Code Title of the function Diagram page No.

A17 Vehicle and body builder pre-equipment management control unit CA1/CA2/JAC
B25 Accelerator pedal position sensor CA1
S24 Hydraulic or electric retarder control CA1
S102 Auto/manual selection control CA1
S131 Engine speed set-point control for difficult terrain CA1
S137A Power take-off no. 2 engagement control CDN
S146 Engine speed regulator and cruise control adjustment control CA2
S147A Engine speed regulator and cruise control activation control CA2
X35 Rotary contactor CA2
X43 Vehicle diagnostic socket (OBD) HB1

D Narrow Page 213 (618)

Vehicle management – Main information display

T3099583

Page 214 (618) D Narrow

 Vehicle management – Main information display
Key to devices
Code Title of the function Diagram page No.

A03 Main information display CAK

Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 CAK
no. 1)
Left-hand front wheel brake lining wear sensor (front axle or drive axle
B147L1 CAK
no. 1)
Right-hand front wheel brake lining wear sensor (front axle or drive axle
B147R1 CAK
no. 1)

S02 Steering wheel fingertip controls assembly no. 1 ED1/EDJ/EE1/EFG/FFA

S06 Steering wheel fingertip controls assembly no. 2 FA1
S138 Radio set controls assembly CAK
S211 Particulate filter regeneration activation control CAK

D Narrow Page 215 (618)

Vehicle management – Tachograph

T3099584

Page 216 (618) D Narrow

 Vehicle management – Tachograph
Key to devices
Code Title of the function Diagram page No.

A33 Tachograph CB1

B12 Tachograph vehicle speed sensor CB1

D Narrow Page 217 (618)

5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/
2)

T3099585

Page 218 (618) D Narrow

 5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/
2)
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC1/CCE

A43 Engine fan speed regulator unit CCE
B09 Diesel quality sensor CCX
B32 Engine cooling fan speed sensor CCE/CCJ
B81 Water in fuel warning light CCA
B118 Engine oil pressure sensor CC1/CC7
B119 Engine oil level and temperature sensor assembly CCE/CCJ
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
R01 Intake air preheating resistor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y103 Exhaust injector solenoid valve CC1/CC7
Y114 Air flow regulation solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ

* : biodiesel vehicles
** : street-sweeper vehicles

D Narrow Page 219 (618)

5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/
2)

T3099586

Page 220 (618) D Narrow

 5-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/
2)
Key to devices
Code Title of the function Diagram page No.

B04 Engine speed sensor on engine flywheel CCE

B05 Engine speed sensor on camshaft CCE
B37 Turbocharging circuit air pressure and temperature sensors assembly CCE
B66 Exhaust gas recirculation temperature sensor CC1
B87 Turbocharger speed sensor CCE
B166 Exhaust gas recirculation differential pressure sensor CCE
B213 Exhaust back-pressure sensor CC1
G02 Alternator BB1/BB2
M04 Starting Motor BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
XHEE2 Electric connection terminal BB1/BB2
Y37B Solenoid valve assembly for exhaust braking CCA
Y42 Air conditioning compressor electric clutch GBP
Y54 Turbocharger control solenoid valve CC1/CC7

* : with turbocharger speed sensor

D Narrow Page 221 (618)

5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/
2)

T3099585

Page 222 (618) D Narrow

 5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/
2)
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC1/CCE

A43 Engine fan speed regulator unit CCE
B09 Diesel quality sensor CCX
B32 Engine cooling fan speed sensor CCE/CCJ
B81 Water in fuel warning light CCA
B118 Engine oil pressure sensor CC1/CC7
B119 Engine oil level and temperature sensor assembly CCE/CCJ
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
R01 Intake air preheating resistor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y103 Exhaust injector solenoid valve CC1/CC7
Y114 Air flow regulation solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ

* : biodiesel vehicles
** : street-sweeper vehicles

D Narrow Page 223 (618)

5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/
2)

T3112162

Page 224 (618) D Narrow

 5-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/
2)
Key to devices
Code Title of the function Diagram page No.

B04 Engine speed sensor on engine flywheel CCE

B05 Engine speed sensor on camshaft CCE
B37 Turbocharging circuit air pressure and temperature sensors assembly CCE
B66 Exhaust gas recirculation temperature sensor CC1
B87 Turbocharger speed sensor CCE
B162 Lambda oxygen sensor CCE
B213 Exhaust back-pressure sensor CC1
G02 Alternator BB1/BB2
M04 Starting Motor BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
XHEE2 Electric connection terminal BB1/BB2
Y37B Solenoid valve assembly for exhaust braking CCA
Y42 Air conditioning compressor electric clutch GBP
Y54 Turbocharger control solenoid valve CC1/CC7

* : with turbocharger speed sensor

D Narrow Page 225 (618)

18 t 8-litre engine electronic management – Euro VI Phase 1 OBDEP-
A

T3099587

Page 226 (618) D Narrow

 18 t 8-litre engine electronic management – Euro VI Phase 1 OBDEP-
A
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC7/CCJ

A43 Engine fan speed regulator unit CCJ
B32 Engine cooling fan speed sensor CCJ
B37 Turbocharging circuit air pressure and temperature sensors assembly CCJ
B66 Exhaust gas recirculation temperature sensor CC7
B118 Engine oil pressure sensor CC7
B119 Engine oil level and temperature sensor assembly CCJ
B160A Air filter clogging detection sensor CAK
B166 Exhaust gas recirculation differential pressure sensor CCE/CCJ
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
R01 Intake air preheating resistor BB1/BB2
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y33E No. 5 cylinder injector solenoid valve CCJ
Y33F No. 6 cylinder injector solenoid valve CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y103 Exhaust injector solenoid valve CC1/CC7
Y114 Air flow regulation solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ
Y144A Engine brake no. 1 solenoid valve CC7
Y144B Engine brake no. 2 solenoid valve CC7

D Narrow Page 227 (618)

18 t 8-litre engine electronic management – Euro VI Phase 2 OBDEP-
C

T3112410

Page 228 (618) D Narrow

 18 t 8-litre engine electronic management – Euro VI Phase 2 OBDEP-
C
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC7/CCJ

A43 Engine fan speed regulator unit CCJ
B09 Diesel quality sensor CCX
B32 Engine cooling fan speed sensor CCJ
B37 Turbocharging circuit air pressure and temperature sensors assembly CCJ
B66 Exhaust gas recirculation temperature sensor CC7
B81 Water in fuel warning light CCA
B118 Engine oil pressure sensor CC7
B119 Engine oil level and temperature sensor assembly CCJ
B160A Air filter clogging detection sensor CAK
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
R01 Intake air preheating resistor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y33E No. 5 cylinder injector solenoid valve CCJ
Y33F No. 6 cylinder injector solenoid valve CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y37B Solenoid valve assembly for exhaust braking CCA
Y103 Exhaust injector solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ
Y144A Engine brake no. 1 solenoid valve CC7
Y144B Engine brake no. 2 solenoid valve CC7

* : biodiesel vehicles

D Narrow Page 229 (618)

8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/
2)

T3099589

Page 230 (618) D Narrow

 8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (1/
2)
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC7/CCJ

A43 Engine fan speed regulator unit CCJ
B32 Engine cooling fan speed sensor CCJ
B37 Turbocharging circuit air pressure and temperature sensors assembly CCJ
B66 Exhaust gas recirculation temperature sensor CC7
B118 Engine oil pressure sensor CC7
B119 Engine oil level and temperature sensor assembly CCJ
B160A Air filter clogging detection sensor CAK
B166 Exhaust gas recirculation differential pressure sensor CCE/CCJ
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
R01 Intake air preheating resistor BB1/BB2
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y33E No. 5 cylinder injector solenoid valve CCJ
Y33F No. 6 cylinder injector solenoid valve CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y103 Exhaust injector solenoid valve CC1/CC7
Y114 Air flow regulation solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ
Y144A Engine brake no. 1 solenoid valve CC7
Y144B Engine brake no. 2 solenoid valve CC7

D Narrow Page 231 (618)

8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/
2)

T3099590

Page 232 (618) D Narrow

 8-litre engine electronic management – Euro VI Phase 1 OBDEP-A (2/
2)
Key to devices
Code Title of the function Diagram page No.

B04 Engine speed sensor on engine flywheel CCJ

B05 Engine speed sensor on camshaft CCJ
B09 Diesel quality sensor CCX
B81 Water in fuel warning light CCA
B87 Turbocharger speed sensor CCE/CCJ
B213 Exhaust back-pressure sensor CC1/CC7
G02 Alternator BB1/BB2
M04 Starting Motor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
XHEE2 Electric connection terminal BB1/BB2
Y42 Air conditioning compressor electric clutch GBP
Y54 Turbocharger control solenoid valve CC1/CC7

* : biodiesel vehicles
** : with turbocharger speed sensor

*** : street-sweeper vehicles

D Narrow Page 233 (618)

8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/
2)

T3112437

Page 234 (618) D Narrow

 8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (1/
2)
Key to devices
Code Title of the function Diagram page No.

A14 Engine electronic control unit (EECU) CC7/CCJ

A43 Engine fan speed regulator unit CCJ
B09 Diesel quality sensor CCX
B32 Engine cooling fan speed sensor CCJ
B37 Turbocharging circuit air pressure and temperature sensors assembly CCJ
B66 Exhaust gas recirculation temperature sensor CC7
B81 Water in fuel warning light CCA
B118 Engine oil pressure sensor CC7
B119 Engine oil level and temperature sensor assembly CCJ
B160A Air filter clogging detection sensor CAK
B187 Diesel fuel pressure sensor for exhaust injector CCE/CCJ
B222 Rail fuel high pressure sensor CCE/CCJ
B231 Engine coolant circuit temperature sensor CC1/CC7
GIC020 Engine harness interface connector BB1/BB2/CCA/GBP
K01_A Air intake preheating box BB1/BB2
M19 Exhaust gas recirculation solenoid valve CC1/CC7
R01 Intake air preheating resistor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
S112 Engine shut down control CCE/CCJ
Y33A No. 1 cylinder injector solenoid valve CCE/CCJ
Y33B No. 2 cylinder injector solenoid valve CCE/CCJ
Y33C No. 3 cylinder injector solenoid valve CCE/CCJ
Y33D No. 4 cylinder injector solenoid valve CCE/CCJ
Y33E No. 5 cylinder injector solenoid valve CCJ
Y33F No. 6 cylinder injector solenoid valve CCJ
Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
Y37B Solenoid valve assembly for exhaust braking CCA
Y103 Exhaust injector solenoid valve CC1/CC7
Y142 Solenoid valve on high pressure pump CCE/CCJ
Y143 Rail high pressure regulation solenoid valve CCE/CCJ
Y144A Engine brake no. 1 solenoid valve CC7
Y144B Engine brake no. 2 solenoid valve CC7
* : biodiesel vehicles

D Narrow Page 235 (618)

8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/
2)

T3112646

Page 236 (618) D Narrow

 8-litre engine electronic management – Euro VI Phase 2 OBDEP-C (2/
2)
Key to devices
Code Title of the function Diagram page No.

B04 Engine speed sensor on engine flywheel CCJ

B05 Engine speed sensor on camshaft CCJ
B09 Diesel quality sensor CCX
B81 Water in fuel warning light CCA
B162 Lambda oxygen sensor CCE/CCJ
B213 Exhaust back-pressure sensor CC1/CC7
G02 Alternator BB1/BB2
M04 Starting Motor BB1/BB2
R10 Fuel heater resistor no. 2 CCT
XHEE2 Electric connection terminal BB1/BB2
Y42 Air conditioning compressor electric clutch GBP
Y54 Turbocharger control solenoid valve CC1/CC7

D Narrow Page 237 (618)

Engine management - Addition of urea solution

T3122729

Page 238 (618) D Narrow

 Engine management - Addition of urea solution
Key to devices
Code Title of the function Diagram page No.

A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ

B06 Air pressure sensor inside the urea tank CCX
B88 Urea supply temperature sensor and solenoid valve assembly CCX
B96A Nitrogen oxide concentration sensor upstream of catalytic converter CCZ
B96B Nitrogen oxide concentration sensor downstream of catalytic converter CCZ
B115 Exhaust gases relative pressure sensor in the particulate filter CCZ
B125 Urea supply pressure sensor CCX
B142 Urea tank temperature and level sensor assembly CCX
B257 Turbocharging circuit differential pressure and temperature sensor CCZ
B258 Exhaust gas temperature sensor downstream of catalytic converter CCZ
B259 Exhaust gas temperature sensor upstream of catalytic converter CCZ
GIC128 Emissions control module interface connector CCZ
M49 Urea supply pump module assembly CCX
Urea heating resistor (on the circuit between the injector and the tank,
R23 CCX
red hose)
Urea supply heating resistor (on the tank circuit towards the pump
R50 CCX
module)

Y81 Cooling solenoid valve for the urea CCX

D Narrow Page 239 (618)

Engine management — Urea solution dosing for street-sweeper

T3122730

Page 240 (618) D Narrow

 Engine management — Urea solution dosing for street-sweeper
Key to devices
Code Title of the function Diagram page No.

A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ

B06 Air pressure sensor inside the urea tank CCX
B88 Urea supply temperature sensor and solenoid valve assembly CCX
B96A Nitrogen oxide concentration sensor upstream of catalytic converter CCZ
B96B Nitrogen oxide concentration sensor downstream of catalytic converter CCZ
B115 Exhaust gases relative pressure sensor in the particulate filter CCZ
B125 Urea supply pressure sensor CCX
B142 Urea tank temperature and level sensor assembly CCX
B257 Turbocharging circuit differential pressure and temperature sensor CCZ
B258 Exhaust gas temperature sensor downstream of catalytic converter CCZ
B259 Exhaust gas temperature sensor upstream of catalytic converter CCZ
M49 Urea supply pump module assembly CCX
Urea heating resistor (on the circuit between the injector and the tank,
R23 CCX
red hose)
Urea supply heating resistor (on the tank circuit towards the pump
R50 CCX
module)

Y81 Cooling solenoid valve for the urea CCX

D Narrow Page 241 (618)

FMS on-board management

T3100287

Page 242 (618) D Narrow

 FMS on-board management
Key to devices
Code Title of the function Diagram page No.
A94_B On-board management system interface control unit CBK

D Narrow Page 243 (618)

TGW2 on-board management

T3099600

Page 244 (618) D Narrow

 TGW2 on-board management
Key to devices
Code Title of the function Diagram page No.
On-board management system interface ECU (Telematic GateWay:
A194 CBU
TGW)

S77 Emergency call control CBU

W14 Satellite antenna CBU

D Narrow Page 245 (618)

Energy production – Standard production

T3099601

Page 246 (618) D Narrow

 Energy production – Standard production
Key to devices
Code Title of the function Diagram page No.
FM15 Power fuse box BA1/BA2
G01A 12 V DC battery no. 1 BA1/BA2
G01B 12 V DC battery no. 2 BA1/BA2
K51B Manually controlled general power supply relay BA1

D Narrow Page 247 (618)

Energy production – With electric master switch

T3099602

Page 248 (618) D Narrow

 Energy production – With electric master switch
Key to devices
Code Title of the function Diagram page No.

G01A 12 V DC battery no. 1 BA1/BA2

G01B 12 V DC battery no. 2 BA1/BA2
FM15 Power fuse box BA1/BA2
K51 Electrically controlled general power supply relay BA1

D Narrow Page 249 (618)

Energy production - With electrical master switch for street-sweeper

T3099603

Page 250 (618) D Narrow

 Energy production - With electrical master switch for street-sweeper
Key to devices
Code Title of the function Diagram page No.
FM15 Power fuse box BA1/BA2
G01A 12 V DC battery no. 1 BA1/BA2
G01B 12 V DC battery no. 2 BA1/BA2
K51 Electrically controlled general power supply relay BA1

D Narrow Page 251 (618)

Energy production - With electrical master switch for forest fire
tanker truck

T3099604

Page 252 (618) D Narrow

 Energy production - With electrical master switch for forest fire
tanker truck
Key to devices
Code Title of the function Diagram page No.
FM15 Power fuse box BA1/BA2
G01A 12 V DC battery no. 1 BA1/BA2
G01B 12 V DC battery no. 2 BA1/BA2
K51 Electrically controlled general power supply relay BA1
X48 Engine starting receptacle BA1

D Narrow Page 253 (618)

Energy production – ADR equipment

T3099605

Page 254 (618) D Narrow

 Energy production – ADR equipment
Key to devices
Code Title of the function Diagram page No.

A28B ADR vehicle master power supply management control unit BA2
FM15 Power fuse box BA1/BA2
G01A 12 V DC battery no. 1 BA1/BA2
G01B 12 V DC battery no. 2 BA1/BA2
S38 Vehicle emergency stop control BA2
S39 Vehicle emergency stop control BA2

D Narrow Page 255 (618)

Air production management

T3099606

Page 256 (618) D Narrow

 Air production management
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

D Narrow Page 257 (618)

Air production management for the street-sweeper

T3099608

Page 258 (618) D Narrow

 Air production management for the street-sweeper
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

D Narrow Page 259 (618)

Air production management for forest fire tanker truck

T3099610

Page 260 (618) D Narrow

 Air production management for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

D Narrow Page 261 (618)

Gearbox management – ALLISON 3000 automatic gearbox

T3099630

Page 262 (618) D Narrow

 Gearbox management – ALLISON 3000 automatic gearbox
Key to devices
Code Title of the function Diagram page No.

A19B Automatic transmission gear selector CD2

A57 Automatic transmission gear selector control unit CD2/CD3
A72 Automatic transmission sensors/actuators unit CD2/CD3
B12 Tachograph vehicle speed sensor CB1
BESS Engine speed sensor CD2/CD3
BOSS Automatic gearbox output speed sensor CD2/CD3
GIC021 Tachograph speed sensor harness interface connector CDN
S124J.A Power take-off no. 1 position sensor CDN
S124J.B Power take-off no. 1 engagement solenoid valve CDN
X53 Automatic transmission data link connector CD2/CD3

* : with generation 4 ALLISON automatic gearbox

** : with generation 5 ALLISON automatic gearbox

D Narrow Page 263 (618)

Gearbox management – ALLISON 2500 automatic gearbox

T3099631

Page 264 (618) D Narrow

 Gearbox management – ALLISON 2500 automatic gearbox
Key to devices
Code Title of the function Diagram page No.

A57 Automatic transmission gear selector control unit CD2/CD3

A72 Automatic transmission sensors/actuators unit CD2/CD3
B12 Tachograph vehicle speed sensor CB1
BESS Engine speed sensor CD2/CD3
BOSS Automatic gearbox output speed sensor CD2/CD3
BTSS Automatic gearbox torque converter speed sensor CD3
GIC021 Tachograph speed sensor harness interface connector CDN
S124J.A Power take-off no. 1 position sensor CDN
S124J.B Power take-off no. 1 engagement solenoid valve CDN
X53 Automatic transmission data link connector CD2/CD3

* : With generation4 automatic gearbox

** : With generation5 automatic gearbox

D Narrow Page 265 (618)

Gearbox management – OPTITRONIC automated manual
transmission

T3099632

Page 266 (618) D Narrow

 Gearbox management – OPTITRONIC automated manual
transmission
Key to devices
Code Title of the function Diagram page No.
A13A_M Automated manual transmission management control unit CD5
A95_M Automated manual transmission gear selector control unit CD5
B08 Automated manual transmission input speed sensor CD5
B10 Automated manual transmission hydraulic circuit level sensor CD5
B12 Tachograph vehicle speed sensor CB1
B26B Clutch position sensor (on gearbox) CD5
B34A "Gear engaged" position sensor CD5
B34B "Gear selection" position sensor CD5
B330 Gearbox pressure sensor CD5
GIC021 Tachograph speed sensor harness interface connector CDN
M40 Automated manual transmission electro-pump CD5
X69 Automatic transmission data link connector CD5

*** : for vehicles manufactured after 01/02/2014

D Narrow Page 267 (618)

Gearbox management – OPTITRONIC automated manual
transmission for street-sweeper

T3099633

Page 268 (618) D Narrow

 Gearbox management – OPTITRONIC automated manual
transmission for street-sweeper
Key to devices
Code Title of the function Diagram page No.
A13A_M Automated manual transmission management control unit CD5
A95_M Automated manual transmission gear selector control unit CD5
B08 Automated manual transmission input speed sensor CD5
B10 Automated manual transmission hydraulic circuit level sensor CD5
B12 Tachograph vehicle speed sensor CB1
B26B Clutch position sensor (on gearbox) CD5
B34A "Gear engaged" position sensor CD5
B34B "Gear selection" position sensor CD5
B330 Gearbox pressure sensor CD5
GIC021 Tachograph speed sensor harness interface connector CDN
M40 Automated manual transmission electro-pump CD5
X69 Automatic transmission data link connector CD5
Y18L1_S Power take-off no. 2 engagement solenoid valve for street sweeper CDN
Y18G1_S Power take-off no. 1 engagement solenoid valve for street sweeper CDN

* : other cases of use

** : with TGW2 equipment
*** : for vehicles manufactured after 01/02/2014

D Narrow Page 269 (618)

Gearbox management – SMT manual gearbox

T3099635

Page 270 (618) D Narrow

 Gearbox management – SMT manual gearbox
Key to devices
Code Title of the function Diagram page No.

B12 Tachograph vehicle speed sensor CB1

GIC021 Tachograph speed sensor harness interface connector CDN
S49 Position sensor - reverse gear engaged EE9
S58 Clutch pedal position sensor EE9
S90 Position sensor - gear selector in neutral CA1
S124C Power take-off no. 1 position sensor CDN
Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Y37B Solenoid valve assembly for exhaust braking CCA

D Narrow Page 271 (618)

Gearbox management – SMT 4x4 manual gearbox

T3099636

Page 272 (618) D Narrow

 Gearbox management – SMT 4x4 manual gearbox
Key to devices
Code Title of the function Diagram page No.

B12 Tachograph vehicle speed sensor CB1

GIC021 Tachograph speed sensor harness interface connector CDN
S49 Position sensor - reverse gear engaged EE9
S58 Clutch pedal position sensor EE9
S90 Position sensor - gear selector in neutral CA1
S124C Power take-off no. 1 position sensor CDN
Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Y18L1 Power take-off no. 2 engagement solenoid valve CDN
Y37B Solenoid valve assembly for exhaust braking CCA

D Narrow Page 273 (618)

Gearbox management – ZF manual gearbox

T3099638

Page 274 (618) D Narrow

 Gearbox management – ZF manual gearbox
Key to devices
Code Title of the function Diagram page No.

B12 Tachograph vehicle speed sensor CB1

GIC021 Tachograph speed sensor harness interface connector CDN
S49 Position sensor - reverse gear engaged EE9
S58 Clutch pedal position sensor EE9
S90 Position sensor - gear selector in neutral CA1
S124C Power take-off no. 1 position sensor CDN
S124G Power take-off no. 2 position sensor CDN
S290 Single H stop control CCJ
Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Y37B Solenoid valve assembly for exhaust braking CCA
Y146 Single H activation solenoid valve CC7

D Narrow Page 275 (618)

Retarder management – Electric retarder

T3099639

Page 276 (618) D Narrow

 Retarder management – Electric retarder
Key to devices
Code Title of the function Diagram page No.
A65B Electric retarder control unit CE5
S111 Electric retarder relay box CE5
Y66 Electrical retarder CE5

D Narrow Page 277 (618)

Braking management - EBS equipment

T3099640

Page 278 (618) D Narrow

 Braking management - EBS equipment
Key to devices
Code Title of the function Diagram page No.

A21 Electronic braking system control unit (EBS) CF1/CF2

B03 Brake pedal position sensor CF1
B49 Steering lockover angle sensor CF2
S31A Traction control cut-off switch (ASR) CF2
S32A Hill start aid control CF2

D Narrow Page 279 (618)

Braking management – 4x2 EBS equipment - 4-door cab for light
water tender truck

T3099642

Page 280 (618) D Narrow

 Braking management – 4x2 EBS equipment - 4-door cab for light
water tender truck
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

A117M EBS system modulator for trailer braking control CF2
B13B Left-hand front wheel speed sensor CF1
B14B Right-hand front wheel speed sensor CF1
B40B Left-hand front wheel brake lining wear sensor CF1
B41B Right-hand front wheel brake lining wear sensor CF1
B50 Chassis yaw rate sensor CF2
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 CAK
no. 1)

B178 Left-hand rear wheel brake lining wear sensor CF1

B179 Right-hand rear wheel brake lining wear sensor CF1
B180 Left-hand rear wheel speed sensor CF1
B181 Right-hand rear wheel speed sensor CF1
U03_1C Braking assistance modulator assembly on rear drive axle CF1
U11 Braking assistance modulator (front axle) (EBS) CF1
Y58B Left-hand front wheel ABS solenoid valve CF1
Y59B Right-hand front wheel ABS solenoid valve CF1

D Narrow Page 281 (618)

Braking management - 4x4 EBS equipment for forest fire tanker truck

T3099643

Page 282 (618) D Narrow

 Braking management - 4x4 EBS equipment for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

B13B Left-hand front wheel speed sensor CF1
B14B Right-hand front wheel speed sensor CF1
B40B Left-hand front wheel brake lining wear sensor CF1
B41B Right-hand front wheel brake lining wear sensor CF1
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 CAK
no. 1)

B178 Left-hand rear wheel brake lining wear sensor CF1

B179 Right-hand rear wheel brake lining wear sensor CF1
B180 Left-hand rear wheel speed sensor CF1
B181 Right-hand rear wheel speed sensor CF1
U03_1C Braking assistance modulator assembly on rear drive axle CF1
U11 Braking assistance modulator (front axle) (EBS) CF1
Y58B Left-hand front wheel ABS solenoid valve CF1
Y59B Right-hand front wheel ABS solenoid valve CF1

D Narrow Page 283 (618)

Braking management - 4x4 EBS equipment for rural tanker truck/
water tender truck

T3099645

Page 284 (618) D Narrow

 Braking management - 4x4 EBS equipment for rural tanker truck/
water tender truck
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

A117M EBS system modulator for trailer braking control CF2
B13B Left-hand front wheel speed sensor CF1
B14B Right-hand front wheel speed sensor CF1
B40B Left-hand front wheel brake lining wear sensor CF1
B41B Right-hand front wheel brake lining wear sensor CF1
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 CAK
no. 1)

B178 Left-hand rear wheel brake lining wear sensor CF1

B179 Right-hand rear wheel brake lining wear sensor CF1
B180 Left-hand rear wheel speed sensor CF1
B181 Right-hand rear wheel speed sensor CF1
U03_1C Braking assistance modulator assembly on rear drive axle CF1
U11 Braking assistance modulator (front axle) (EBS) CF1
Y58B Left-hand front wheel ABS solenoid valve CF1
Y59B Right-hand front wheel ABS solenoid valve CF1

D Narrow Page 285 (618)

Braking management - 4x2 EBS equipment for the street-sweeper

T3099647

Page 286 (618) D Narrow

 Braking management - 4x2 EBS equipment for the street-sweeper
Key to devices
Code Title of the function Diagram page No.

A63C Air production management control unit (APM) CKL

B13B Left-hand front wheel speed sensor CF1
B14B Right-hand front wheel speed sensor CF1
B40B Left-hand front wheel brake lining wear sensor CF1
B41B Right-hand front wheel brake lining wear sensor CF1
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 CAK
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 CAK
no. 1)

B178 Left-hand rear wheel brake lining wear sensor CF1

B179 Right-hand rear wheel brake lining wear sensor CF1
B180 Left-hand rear wheel speed sensor CF1
B181 Right-hand rear wheel speed sensor CF1
U03_1C Braking assistance modulator assembly on rear drive axle CF1
U11 Braking assistance modulator (front axle) (EBS) CF1
Y58B Left-hand front wheel ABS solenoid valve CF1
Y59B Right-hand front wheel ABS solenoid valve CF1

D Narrow Page 287 (618)

Suspension management – 4x2 air suspension

T3099648

Page 288 (618) D Narrow

 Air-suspension 4x2
Key to devices
Code Title of the function Diagram page No.

A16 Air suspension management control unit (ECS) CGB/CGD

S67B Air suspension controls assembly CGB/CGD
S133 Air suspension 'down' position access control CGD
S134 Air suspension stored position access control CGD
S135 Air suspension 'up' position access control CGD

D Narrow Page 289 (618)

Full air suspension

T3099649

Page 290 (618) D Narrow

 Full air suspension
Key to devices
Code Title of the function Diagram page No.

B28 Front axle suspension position sensor CGB

B29 Rear drive axle suspension left-hand position sensor CGB/CGD
B30 Rear drive axle suspension right-hand position sensor CGB/CGD
B56 Sensor for air pressure in front axle suspension air spring CGB
Sensor for air pressure in left-hand suspension air spring (rear axle no.
B57 CGB/CGD
1)
Sensor for air pressure in right-hand suspension air spring (rear axle no.
B58 CGB/CGD
1)

Y25 Drive axle suspension control solenoid valve assembly CGB/CGD

Y40A Front suspension solenoid valve CGB

D Narrow Page 291 (618)

Rear air suspension

T3099650

Page 292 (618) D Narrow

 Rear air suspension
Key to devices
Code Title of the function Diagram page No.

B29 Rear drive axle suspension left-hand position sensor CGB/CGD

B30 Rear drive axle suspension right-hand position sensor CGB/CGD
Sensor for air pressure in left-hand suspension air spring (rear axle no.
B57 CGB/CGD
1)
Sensor for air pressure in right-hand suspension air spring (rear axle no.
B58 CGB/CGD
1)

Y25 Drive axle suspension control solenoid valve assembly CGB/CGD

Y40R Drive axle suspension control solenoid valve assembly CGD

D Narrow Page 293 (618)

4x2 differential lock

T3099651

Page 294 (618) D Narrow

 4x2 differential lock
Key to devices
Code Title of the function Diagram page No.
S08B Rear inter-wheel differential lock control CDS
S45 Position sensor - rear inter-wheel differential lock engaged CDS
Y02B Rear inter-wheel differential lock solenoid valve CDS

D Narrow Page 295 (618)

Transfer box and differential locking for forest fire tanker truck

T3099652

Page 296 (618) D Narrow

 Transfer box and differential locking for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.

S45 Position sensor - rear inter-wheel differential lock engaged CDS

S53 Transfer box differential lock engaged position sensor CDU
S54 Front drive axle differential lock engaged position sensor CDU
S63 Position sensor - low speed range engaged CDU
Y02B Rear inter-wheel differential lock solenoid valve CDS
Y09B Front inter-wheel differential lock control solenoid valve CDU
Y19B "Low" range selector control solenoid valve CDU
Y20 Transfer box "High" range selector control solenoid valve CDU
Y104 Transfer box differential lock control solenoid valve CDU

D Narrow Page 297 (618)

Transfer box and differential locking for rural tanker truck/water
tender truck/water tender truck

T3099653

Page 298 (618) D Narrow

 Transfer box and differential locking for rural tanker truck/water
tender truck/light water tender truck
Key to devices
Code Title of the function Diagram page No.

S45 Position sensor - rear inter-wheel differential lock engaged CDS

S53 Transfer box differential lock engaged position sensor CDU
S54 Front drive axle differential lock engaged position sensor CDU
S63 Position sensor - low speed range engaged CDU
Y02B Rear inter-wheel differential lock solenoid valve CDS
Y09B Front inter-wheel differential lock control solenoid valve CDU
Y19B "Low" range selector control solenoid valve CDU
Y20 Transfer box "High" range selector control solenoid valve CDU
Y104 Transfer box differential lock control solenoid valve CDU

D Narrow Page 299 (618)

Door management

T3099666

Page 300 (618) D Narrow

 Door management
Key to devices
Code Title of the function Diagram page No.

A11 Central door locking management control unit DA4

B107DS Driver's door position sensor GA1/GAB/GAD
B107PS Passenger door position sensor GA1/GAB/GAD
E16DS Driver's side step lighting lamp GA1/GAD
E16PS Passenger side step lighting lamp GA1/GAD
M06DS Driver's door window lift motor GD1
M06PS Passenger door window lift motor GD1
M09DS Driver's door locking system assembly DA4
M09PS Passenger door locking system assembly DA4
R02D Electric rear-view mirror, left-hand side FB1
R02P Electric rear-view mirror, right-hand side FB1
S103 Electric rear view mirrors swivel control FB1
S106DS Passenger door window lift motor control (driver's side) GD1
S106PS Passenger door window lift motor control (passenger side) GD1
S107 Driver's door window lift motor control GD1
S115_M Door locking control DA4
S123 Windscreen and electric rear view mirror de-icing control FB1

D Narrow Page 301 (618)

Safety management - Rear doors control

T3099668

Page 302 (618) D Narrow

 Safety management - Rear doors control
Key to devices
Code Title of the function Diagram page No.

B161L Left-hand rear door position sensor GAA

B161R Right-hand rear door position sensor GAA
E70L Rear left-hand interior lighting lamp GAA
E70R Rear right-hand interior lighting lamp GAA
M09RL Left-hand rear door locking system assembly DA9
M09RR Right-hand rear door locking system assembly DA9
M27L Left-hand rear door window lift motor GD2
M27R Right-hand rear door window lift motor GD2
S182L Left-hand rear door window lift control GD2
S182R Right-hand rear door window lift control GD2

D Narrow Page 303 (618)

Safety management – Immobiliser

T3099670

Page 304 (618) D Narrow

 Safety management – Immobiliser
Key to devices
Code Title of the function Diagram page No.

A20 Immobiliser management electronic control unit (IECU) DA4

S15 Key-controlled contacts assembly BB1/BB2
W02 Immobiliser transponder antenna DA4

D Narrow Page 305 (618)

Alarm

T3099671

Page 306 (618) D Narrow

 Alarm
Key to devices
Code Title of the function Diagram page No.

A31 Alarm electronic control unit (AECU) DAA

B90 Alarm presence detector ultrasound transmitter DAA
B91 Alarm presence detector ultrasound receiver DAA
H06 Horn - alarm siren DAA
S95 Alarm panic button control DAA
S96 Alarm siren sound level reduction control DAA

D Narrow Page 307 (618)

Body builder system management - Body builder pre-equipment ECU

T3099672

Page 308 (618) D Narrow

 Body builder system management - Body builder pre-equipment ECU
Key to devices
Code Title of the function Diagram page No.

A17 Vehicle and body builder pre-equipment management control unit CA1/CA2/JAC
PB2 Body builder pre-arrangements connector no. 2 JA1/JA2
PB3 Body builder pre-arrangements connector no. 3 JA3
PB5 Body builder pre-arrangements connector no. 5 JA5
S125 Control no. 1 for body builder pre-arrangements JA2
S126 Control no. 2 for body builder pre-arrangements JA2
S167 Power take-off engagement control in cab JA2
S212 Tailgate pre-equipment control JA2

D Narrow Page 309 (618)

AT2000 ST independent heating

T3099673

Page 310 (618) D Narrow

 AT2000 ST independent heating
Key to devices
Code Title of the function Diagram page No.

A32B Air/air independent heating without ADR GB1

A32C Air/air independent heating with ADR GB1
ACAA1 Independent heating management control unit GB1
B07 Fuel level sensor CAK
BTCA1 Temperature sensor on independent heating GB1
MVCA1 Independent heating fan motor GB1
RACA1 Independent heating ignition resistor GB1
S21A Independent heating ON/OFF control switch GB1
S151 Temperature adjustment control for independent heating GB1
Y32 Fuel supply pump motor for independent heating GB1

* : with street-sweeper equipment

D Narrow Page 311 (618)

Life on board – Air conditioning

T3099674

Page 312 (618) D Narrow

 Life on board – Air conditioning
Key to devices
Code Title of the function Diagram page No.

B105A Air conditioning gas pressure sensor GBP

BTEC1 Evaporator temperature sensor GBP
MAPC1 Air conditioning unit heater motor GBP
RPMA1 Fan/coil heater pilot-control resistors assembly GBP
S04 Cab compartment air conditioning control and management module GBP
Y42 Air conditioning compressor electric clutch GBP

D Narrow Page 313 (618)

Radio

T3122446

Page 314 (618) D Narrow

 Radio
Key to devices
Code Title of the function Diagram page No.
A07V12 Radio set GDH
A08 Radio set GDH
B63 Microphone GDH
B164L Loudspeaker, LH front GDH
B164R Loudspeaker, RH front GDH
X66 USB audio connector GDH
X67 Auxiliary audio connector GDH

* : for vehicles manufactured before 2017/04/24

** : for vehicles manufactured after 2017/04/23

D Narrow Page 315 (618)

Comfort accessories

T3113185

Page 316 (618) D Narrow

 Comfort accessories
Key to devices
Code Title of the function Diagram page No.

A06L LH heated seat assembly GCA

A06R RH heated seat assembly GCA
A71 Vehicle hour meter HAA
A76D Cigarette lighter GCA
U06R10 Voltage converter (24 V/12 V) - Integrated 12- and 24-volt sockets GEQ

U06R15 Voltage converter (24/12 V - 15 A) GEQ

U06R15A Voltage converter (24/12 V - 15 A) GEG

X23 24 volt power supply socket GEQ

X24D Power supply socket 12 volts GEG

X163 Docking station for mobile phone GEG

D Narrow Page 317 (618)

Comfort accessories for forest fire tanker truck

T3099678

Page 318 (618) D Narrow

 Comfort accessories for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.
A111 Power take-off hour meter KA1
Voltage converter (24 V/12 V - 10A) for the UHF radio communication
U17 GEU
system

X22 24 volt power supply socket KA1

D Narrow Page 319 (618)

Comfort accessories for rural tanker truck/water tender truck/light
water tender truck

T3099679

Page 320 (618) D Narrow

 Comfort accessories for rural tanker truck/water tender truck/light
water tender truck
Key to devices
Code Title of the function Diagram page No.
A111 Power take-off hour meter KA1
Voltage converter (24 V/12 V - 10A) for the UHF radio communication
U17 GEU
system

U18 Front swivelling spot light voltage converter (24 V/12 V) GEU
X22 24 volt power supply socket KA1

D Narrow Page 321 (618)

Driving assist

T3099890

Page 322 (618) D Narrow

 Driving assist
Key to devices
Code Title of the function Diagram page No.

A26 Driving assist management control unit (DACU) FJJ

Camera unit plus lane position change and object detection sensors
A176 FJJ
(LPOS)

B238 Object detection and distance radar sensor (FLS) FJJ

S400 AEBS system FJJ

S401 Lane departure warning FJJ

D Narrow Page 323 (618)

Lighting and signalling management

T3099680

Page 324 (618) D Narrow

 Lighting and signalling management
Key to devices
Code Title of the function Diagram page No.

A64 Lighting and signalling management control unit FFA

H01 Warning buzzer EFG
H02 Electric horn EFG
S02 Steering wheel fingertip controls assembly no. 1 ED1/EDJ/EE1/EFG/FFA
S03 Working spotlamp lighting control GA1
S06 Steering wheel fingertip controls assembly no. 2 FA1
S22 Headlamp level adjustment corrector control EA1
S75 Beacon warning lamps control EBA
S105 Hazard lights control FFA
S125 Control no. 1 for body builder pre-arrangements JA2
S145 Lamps control, left-hand and right-hand overhead lights (ambience) GAD

D Narrow Page 325 (618)

Lighting and signalling management for forest fire tanker truck

T3099681

Page 326 (618) D Narrow

 Lighting and signalling management for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.

E16DS Driver's side step lighting lamp GA1/GAD

E16PS Passenger side step lighting lamp GA1/GAD
E70L Rear left-hand interior lighting lamp GAA
E70R Rear right-hand interior lighting lamp GAA

D Narrow Page 327 (618)

Interior lighting management for a 2- or 4-door cab

T3099682

Page 328 (618) D Narrow

 Interior lighting management for a 2- or 4-door cab
Key to devices
Code Title of the function Diagram page No.

E16DS Driver's side step lighting lamp GA1/GAD

E16PS Passenger side step lighting lamp GA1/GAD
E17L Left-hand front reading lamp GA1/GAD
E17R Right-hand front reading lamp GA1
E17L2 Driver's side reading lamp and overhead light assembly GA_B

E17R2 Passenger side reading lamp and overhead light assembly GA_B

E70L Rear left-hand interior lighting lamp GAA

E70R Rear right-hand interior lighting lamp GAA
E71L Rear left-hand step lighting lamp GAA
E71R Rear right-hand step lighting lamp GAA

D Narrow Page 329 (618)

External lighting management for a 2-door cab

T3099683

Page 330 (618) D Narrow

 External lighting management for a 2-door cab
Key to devices
Code Title of the function Diagram page No.

E01L Left-hand main beam headlamp EA1

E01R Right-hand main beam headlamp EA1
E02L Left-hand dipped beam headlamp EA1
E02R Right-hand dipped beam headlamp EA1
E06L Left-hand reverse lamp EAA
E06R Right-hand reverse lamp EAA
E08L Left-hand front parking lamp EA1
E08R Right-hand front parking lamp EA1
E09L Left-hand brake light EAA
E09R Right-hand brake light EAA
E10L Left-hand rear parking lamp EAA
E10R Right-hand rear parking lamp EAA
E12L Left-hand marker light EBA
E12R Right-hand marker light EBA
E13FL Left-hand front direction indicator lamp EA1
E13FR Right-hand front direction indicator lamp EA1
E13LR Left-hand rear direction change indicator lamp EAA
E13LS Left-hand direction change indicator lamp on the roof EBA
E13RR Right-hand rear direction change indicator lamp EAA
E13RS Right-hand direction change indicator lamp on the roof EBA
E14L LH beacon warning lamp EBA
E14R RH beacon warning lamp EBA
E21L Left-hand fog light EAA
E21R Right-hand fog light EAA
E26ML LH light unit EA1
E26MR RH light unit EA1
E27ML Left-hand tail lights unit EAA
E27MR Right-hand tail lights unit EAA
E39 Right-hand tail light EAA
E131L Daytime running light - left-hand side EA1
E131R Daytime running light - right-hand side EA1
E132L Fog driving light, LH EA2
E132R Fog driving light, RH EA2
E133L Left-hand dipped beam headlamp EA2
E133R Right-hand dipped beam headlamp EA2
E134L Additional left-hand light unit EA2
E134R Additional right-hand light unit EA2

D Narrow Page 331 (618)

 E135L Left-hand headlamp height adjustment motor EA2
E135R Right-hand headlamp height adjustment motor EA2
M08L Left-hand headlamp height adjustment motor EA1
M08R Right-hand headlamp height adjustment motor EA1

Page 332 (618) D Narrow

D Narrow Page 333 (618)
External lighting management for a 4-door cab

T3099684

Page 334 (618) D Narrow

 External lighting management for a 4-door cab
Key to devices
Code Title of the function Diagram page No.

E01L Left-hand main beam headlamp EA1

E01R Right-hand main beam headlamp EA1
E02L Left-hand dipped beam headlamp EA1
E02R Right-hand dipped beam headlamp EA1
E06L Left-hand reverse lamp EAA
E06R Right-hand reverse lamp EAA
E08L Left-hand front parking lamp EA1
E08R Right-hand front parking lamp EA1
E09L Left-hand brake light EAA
E09R Right-hand brake light EAA
E10L Left-hand rear parking lamp EAA
E10R Right-hand rear parking lamp EAA
E11LR4D Left-hand rear door step well lighting EBH
E11RR4D Right-hand rear door step well lighting EBH
E12L Left-hand marker light EBA
E12R Right-hand marker light EBA
E13FL Left-hand front direction indicator lamp EA1
E13FR Right-hand front direction indicator lamp EA1
E13LR Left-hand rear direction change indicator lamp EAA
E13LS Left-hand direction change indicator lamp on the roof EBA
E13RR Right-hand rear direction change indicator lamp EAA
E13RS Right-hand direction change indicator lamp on the roof EBA
E14L LH beacon warning lamp EBA
E14R RH beacon warning lamp EBA
E16DS Driver's side step lighting lamp GA1/GAD
E16PS Passenger side step lighting lamp GA1/GAD
E21L Left-hand fog light EAA
E21R Right-hand fog light EAA
E26ML LH light unit EA1
E26MR RH light unit EA1
E27ML Left-hand tail lights unit EAA
E27MR Right-hand tail lights unit EAA
E71L Rear left-hand step lighting lamp GAA
E71R Rear right-hand step lighting lamp GAA
E77L Left-hand marker light EBA
E77R Right-hand marker light EBA
E131L Daytime running light - left-hand side EA1

D Narrow Page 335 (618)

 E131R Daytime running light - right-hand side EA1
E132L Fog driving light, LH EA2
E132R Fog driving light, RH EA2
E133L Left-hand dipped beam headlamp EA2
E133R Right-hand dipped beam headlamp EA2
E134L Additional left-hand light unit EA2
E134R Additional right-hand light unit EA2
E135L Left-hand headlamp height adjustment motor EA2
E135R Right-hand headlamp height adjustment motor EA2
M08L Left-hand headlamp height adjustment motor EA1
M08R Right-hand headlamp height adjustment motor EA1

Page 336 (618) D Narrow

D Narrow Page 337 (618)
Washing and wiping of windows

T3099685

Page 338 (618) D Narrow

 Washing and wiping of windows
Key to devices
Code Title of the function Diagram page No.

M01 Windscreen wiper motor FA1

M02 Windscreen washer pump motor FA1
S06 Steering wheel fingertip controls assembly no. 2 FA1

D Narrow Page 339 (618)

Trailer socket

T3099686

Page 340 (618) D Narrow

 Trailer socket
Key to devices
Code Title of the function Diagram page No.

S03 Working spotlamp lighting control GA1

X02 ABS/EBS 7-pin trailer socket HBC
X03 15-pin trailer socket HBC

D Narrow Page 341 (618)

5-litre engine earths

T3099687

Page 342 (618) D Narrow

 5-litre engine earths
Key to devices
Code Title of the function Diagram page No.
K01_A Air intake preheating box BB1/BB2
XHEE2 Electric connection terminal BB1/BB2

* : with earth cable on the intake air preheating resistor

D Narrow Page 343 (618)

8-litre engine earth connections

T3099688

Page 344 (618) D Narrow

 8-litre engine earth connections
Key to devices
Code Title of the function Diagram page No.
K01_A Air intake preheating box BB1/BB2
XHEE2 Electric connection terminal BB1/BB2

* : with earth cable on the intake air preheating resistor

D Narrow Page 345 (618)

Earths

T3099689

Page 346 (618) D Narrow

 LAYOUT OF CONTROLS

D Narrow Page 347 (618)

Layout of switches on dashboard

T3099690

Page 348 (618) D Narrow

 Layout of switches on dashboard
Key to devices
Code Title of the function Diagram page No.

S03 Working spotlamp lighting control GA1

S04 Cab compartment air conditioning control and management module GBP
S08B Rear inter-wheel differential lock control CDS
S21A Independent heating ON/OFF control switch GB1
S22 Headlamp level adjustment corrector control EA1
S28A Power take-off no. 1 engagement control (in cab) CDN
S31A Traction control cut-off switch (ASR) CF2
S32A Hill start aid control CF2
S38 Vehicle emergency stop control BA2
S75 Beacon warning lamps control EBA
S95 Alarm panic button control DAA
S102 Auto/manual selection control CA1
S105 Hazard lights control FFA
S125 Control no. 1 for body builder pre-arrangements JA2
S126 Control no. 2 for body builder pre-arrangements JA2
S131 Engine speed set-point control for difficult terrain CA1
S133 Air suspension 'down' position access control CGD
S134 Air suspension stored position access control CGD
S135 Air suspension 'up' position access control CGD
S137A Power take-off no. 2 engagement control CDN
S146 Engine speed regulator and cruise control adjustment control CA2
S147A Engine speed regulator and cruise control activation control CA2
S151 Temperature adjustment control for independent heating GB1
S167 Power take-off engagement control in cab JA2
S211 Particulate filter regeneration activation control CAK
S212 Tailgate pre-equipment control JA2

D Narrow Page 349 (618)

Layout of switches on dashboard, 4x4

T3099691

Page 350 (618) D Narrow

 Layout of switches on dashboard, 4x4
Key to devices
Code Title of the function Diagram page No.

S03 Working spotlamp lighting control GA1

S04 Cab compartment air conditioning control and management module GBP
S08B Rear inter-wheel differential lock control CDS
S18B Front wheel differential lock control CDU
S21A Independent heating ON/OFF control switch GB1
S22 Headlamp level adjustment corrector control EA1
S28A Power take-off no. 1 engagement control (in cab) CDN
S32A Hill start aid control CF2
S38 Vehicle emergency stop control BA2
S63B "Low" range selector control CDU
S75 Beacon warning lamps control EBA
S95 Alarm panic button control DAA
S102 Auto/manual selection control CA1
S105 Hazard lights control FFA
S125 Control no. 1 for body builder pre-arrangements JA2
S126 Control no. 2 for body builder pre-arrangements JA2
S131 Engine speed set-point control for difficult terrain CA1
S133 Air suspension 'down' position access control CGD
S134 Air suspension stored position access control CGD
S135 Air suspension 'up' position access control CGD
S137A Power take-off no. 2 engagement control CDN
S146 Engine speed regulator and cruise control adjustment control CA2
S147A Engine speed regulator and cruise control activation control CA2
S151 Temperature adjustment control for independent heating GB1
S167 Power take-off engagement control in cab JA2
S201 Transfer box differential lock control CDU
S211 Particulate filter regeneration activation control CAK
S212 Tailgate pre-equipment control JA2

D Narrow Page 351 (618)

Layout of switches on overhead ledge

T3099692

Page 352 (618) D Narrow

 Layout of switches on overhead ledge
Key to devices
Code Title of the function Diagram page No.

B63 Microphone GDH

S23_M Roof hatch control (on dashboard) GD1
S73 Reversing audible warning inhibition control EE9
S96 Alarm siren sound level reduction control DAA
S115_M Door locking control DA4
S145 Lamps control, left-hand and right-hand overhead lights (ambience) GAD

D Narrow Page 353 (618)

Location of console switches for forest fire tanker truck

T3099693

Page 354 (618) D Narrow

 Location of console switches for forest fire tanker truck
Key to devices
Code Title of the function Diagram page No.

E60 Vehicle energised indicator lamp (green) KA1

E61 Zone lighting indicator lamp (red) KA1
E62 Storage compartment open indicator lamp (red) KA1
E63 Door open indicator lamp (red) KA1
E64 Power take-off no. 1 engagement indicator lamp (orange) KA1
E65 Rear swivelling spot light operation indicator lamp (red) GEU
E66 Front swivelling spot light operation indicator lamp (orange) GEU
E68 Two-tone siren energised indicator lamp (red) EFI
E69 Rotating beacon operation indicator lamp (green) KA1
E80 Strobe light operation indicator lamp (green) GEU
E81 Rear rotating beacon signalling indicator light EBA
E845 Rear speaker active indicator lamp (green) JAG
S73 Reversing audible warning inhibition control EE9
S75 Beacon warning lamps control EBA
S80 Strobe lights control GEU
S173 Power master switch KA1
S174 Rear zone lighting control KA1
S175 Rear swivelling searchlight control GEU
S176 Front swivelling searchlight control GEU
S178 Two-tone siren console control EFI
S845 UHF radio control JAG

D Narrow Page 355 (618)

Location of console switches for rural tanker truck/water tender
truck/light water tender truck

T3099694

Page 356 (618) D Narrow

 Location of console switches for rural tanker truck/water tender
truck/light water tender truck
Key to devices
Code Title of the function Diagram page No.

E60 Vehicle energised indicator lamp (green) KA1

E61 Zone lighting indicator lamp (red) KA1
E62 Storage compartment open indicator lamp (red) KA1
E63 Door open indicator lamp (red) KA1
E64 Power take-off no. 1 engagement indicator lamp (orange) KA1
E65 Rear swivelling spot light operation indicator lamp (red) GEU
E66 Front swivelling spot light operation indicator lamp (orange) GEU
E68 Two-tone siren energised indicator lamp (red) EFI
E69 Rotating beacon operation indicator lamp (green) KA1
E80 Strobe light operation indicator lamp (green) GEU
E81 Rear rotating beacon signalling indicator light EBA
E845 Rear speaker active indicator lamp (green) JAG
S73 Reversing audible warning inhibition control EE9
S75 Beacon warning lamps control EBA
S80 Strobe lights control GEU
S173 Power master switch KA1
S174 Rear zone lighting control KA1
S175 Rear swivelling searchlight control GEU
S176 Front swivelling searchlight control GEU
S178 Two-tone siren console control EFI
S845 UHF radio control JAG

D Narrow Page 357 (618)

Page 358 (618) D Narrow
 ELECTRICAL DISTRIBUTION

D Narrow Page 359 (618)

Page 360 (618) D Narrow
 Electrical distribution - Contents

Table of fuses on EJB electrical distribution box

See page 362
Table of relays on EJB electrical distribution box
See page 373
Table of diodes on electrical distribution box
See page 380
Fuse(s) outside distribution box
See page 382
Fuse(s) outside distribution box on street-sweeper
See page 384
Fuse(s) outside of distribution box for forest fire tanker truck
See page 386
Relay(s) outside distribution box
See page 388
Relays outside distribution box on street-sweeper
See page 390
Relays outside of distribution box for forest fire tanker truck
See page 392
Electrical distribution box - Face A connectors
See page 394
Electrical distribution box - Face B connectors
See page 406

D Narrow Page 361 (618)

Table of fuses on EJB electrical distribution box

T3099108

Page 362 (618) D Narrow

 Table of fuses on EJB electrical distribution box

Int. Folio Folio

Fuse Code Title of the function
(A) (Fuse) (Code)
On-board management system interface ECU (Telematic
F01 5 BAA A194 CBU
GateWay: TGW)

F02 3 BA8 S28A Power take-off no. 1 engagement control (in cab) CDN
S124J.
F02 3 BA8 Power take-off no. 1 engagement solenoid valve CDN
B
F02 3 BA8 S137A Power take-off no. 2 engagement control CDN
F02 3 BA8 Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Y18G1_ Power take-off no. 1 engagement solenoid valve for street
F02 3 BA8 CDN
S sweeper

F02 3 BA8 Y18L1 Power take-off no. 2 engagement solenoid valve CDN
Y18L1_ Power take-off no. 2 engagement solenoid valve for street
F02 3 BA8 CDN
S sweeper

F03 5 BA8 E131L Daytime running light - left-hand side EA1

F03 5 BA8 E131R Daytime running light - right-hand side EA1
F03 5 BA8 E134L Additional left-hand light unit EA2
F03 5 BA8 E134R Additional right-hand light unit EA2
F03 5 BA8 K17 Daytime running lights power supply relay ED1
F03 5 BA8 K21 Parking lights and marker lights power supply relay ED1
F04 15 EE1 A03 Main information display CAK
F04 15 EE1 E01L Left-hand main beam headlamp EA1
F04 15 EE1 E01R Right-hand main beam headlamp EA1
F04 15 EE1 E26ML LH light unit EA1
F04 15 EE1 E26MR RH light unit EA1
F04 15 EE1 E132L Fog driving light, LH EA2
F04 15 EE1 E132R Fog driving light, RH EA2
F04 15 EE1 E133L Left-hand dipped beam headlamp EA2
F04 15 EE1 E133R Right-hand dipped beam headlamp EA2
F05 20 BA5 M06DS Driver's door window lift motor GD1
F05 20 BA5 M06PS Passenger door window lift motor GD1
F06 20 BA5 — Fuse not used —
F07 10 EE9 E27ML Left-hand tail lights unit EAA
F07 10 EE9 E27MR Right-hand tail lights unit EAA
F07 10 EE9 H10 Reversing audible warning EAA
F07 10 EE9 S73 Reversing audible warning inhibition control EE9
F07 10 EE9 X03 15-pin trailer socket HBC
XAL-
F07 10 EE9 Available power supply (reverse gear indicator light) JA1
D14
Vehicle and body builder pre-equipment management CA1/CA2/
F08 10 BA8 A17
control unit JAC

D Narrow Page 363 (618)

 F08 10 BA8 A21 Electronic braking system control unit (EBS) CF1/CF2
F08 10 BA8 S08B Rear inter-wheel differential lock control CDS
F08 10 BA8 S63B "Low" range selector control CDU
F08 10 BA8 Y09B Front inter-wheel differential lock control solenoid valve CDU
F08 10 BA8 Y19B "Low" range selector control solenoid valve CDU
F08 10 BA8 Y20 Transfer box "High" range selector control solenoid valve CDU
F09 5 BA6 A16 Air suspension management control unit (ECS) CGB/CGD
Cab compartment air conditioning control and manage-
F10 5 BA6 S04 GBP
ment module
F11 10 BA6 A94_B On-board management system interface control unit CBK
F11 10 BA6 E845 Rear speaker active indicator lamp (green) JAG
F11 10 BA6 K85 UHF radio speaker power supply relay JAG
Cab compartment air conditioning control and manage-
F12 20 BA6 S04 GBP
ment module
F12 20 BA6 MAPC1 Air conditioning unit heater motor GBP
Vehicle and body builder pre-equipment management CA1/CA2/
F13 15 FB1 A17
control unit JAC
F13 15 FB1 K01_P Windscreen de-icing resistors power supply relay FB1
F13 15 FB1 K04 Electric rear view mirror power supply relay FB1
F13 15 FB1 R02D Electric rear-view mirror, left-hand side FB1
F13 15 FB1 R02P Electric rear-view mirror, right-hand side FB1
F13 15 FB1 S103 Electric rear view mirrors swivel control FB1
On-board management system interface ECU (Telematic
F14 10 BA7 A194 CBU
GateWay: TGW)

F14 10 BA7 K03 Reverse lamps power supply relay EE9

F14 10 BA7 X26 On-board management pre-arrangement (control unit) CBK
F15 3 BA7 A21 Electronic braking system control unit (EBS) CF1/CF2
F15 3 BA7 S32A Hill start aid control CF2
F16 20 BA7 K15 Windscreen wiper motor power supply relay FA1
F16 20 BA7 M01 Windscreen wiper motor FA1
F16 20 BA7 M02 Windscreen washer pump motor FA1
F17 20 BA5 M27L Left-hand rear door window lift motor GD2
F17 20 BA5 M27R Right-hand rear door window lift motor GD2
F18 15 BA5 — Fuse not used —
F19 10 CD2 A19B Automatic transmission gear selector CD2
F19 10 CD2 A95_M Automated manual transmission gear selector control unit CD5
F19 10 CD2 X53 Automatic transmission data link connector CD2/CD3
F20 30 FA1 M02 Windscreen washer pump motor FA1
F21 10 BAB K18 Starter motor power supply relay CCT
F21 10 BAB M04 Starting Motor BB1/BB2
CC1/CC7/
F22 15 BAB A14 Engine electronic control unit (EECU)
CCE/CCJ
F23 15 BAB Y54 Turbocharger control solenoid valve CC1/CC7

Page 364 (618) D Narrow

 F24 10 BAA K84 Rear PTO 1 power supply relay KA1
F24 10 BAA X26 On-board management pre-arrangement (control unit) CBK
XAL- Available power supply (power take-off No.1 operation
F24 10 BAA JAG
D71 indicator)

F25 15 GEG U06R15 Voltage converter (24/12 V - 15 A) GEQ

F26 5 BAA X43 Vehicle diagnostic socket (OBD) HB1

F27 10 GA1 A110 Two-tone siren relay EFI
F27 10 GA1 E04 Working spotlamp GA1
F27 10 GA1 E60 Vehicle energised indicator lamp (green) KA1
F27 10 GA1 S03 Working spotlamp lighting control GA1
On-board management system interface ECU (Telematic
F28 3 BA5 A194 CBU
GateWay: TGW)

F28 3 BA5 U06R15 Voltage converter (24/12 V - 15 A) GEQ

U06-
F28 3 BA5 Voltage converter (24/12 V - 15 A) GEG
R15A
F29 10 EDJ A03 Main information display CAK
F29 10 EDJ E01L Left-hand main beam headlamp EA1
F29 10 EDJ E26ML LH light unit EA1
F29 10 EDJ E133L Left-hand dipped beam headlamp EA2
F30 10 EDJ E01R Right-hand main beam headlamp EA1
F30 10 EDJ E26MR RH light unit EA1
F30 10 EDJ E133R Right-hand dipped beam headlamp EA2
F31 15 BA8 R10 Fuel heater resistor no. 2 CCT
F32 20 BA8 — Fuse not used —
F33 10 BA6 X02 ABS/EBS 7-pin trailer socket HBC
F34 10 BA6 X03 15-pin trailer socket HBC
A13A_
F35 10 BA8 Automated manual transmission management control unit CD5
M
F35 10 BA8 A57 Automatic transmission gear selector control unit CD2/CD3
F35 10 BA8 A95_M Automated manual transmission gear selector control unit CD5
F35 10 BA8 A19B Automatic transmission gear selector CD2
F36 10 BA6 A65B Electric retarder control unit CE5
F37 5 BA7 A03 Main information display CAK
F37 5 BA7 A11 Central door locking management control unit DA4
F37 5 BA7 A20 Immobiliser management electronic control unit (IECU) DA4
F37 5 BA7 A31 Alarm electronic control unit (AECU) DAA
F37 5 BA7 A63C Air production management control unit (APM) CKL
XAL-
F38 15 BA7 Available power supply (after master switch) JA3
D78
XAL-
F39 15 BA7 Available power supply (after master switch) JA1
D77
F40 3 BA7 K01 Cab tilting safety and authorisation relay HAA

D Narrow Page 365 (618)

 Voltage converter (24 V/12 V - 10A) for the UHF radio
F41 15 BA5 U17 GEU
communication system

F41 15 BA5 X23 24 volt power supply socket GEQ

F42 10 BA5 M10L LH electric blind motor GD1
F42 10 BA5 M10R RH electric blind motor GD1
F43 5 BAB A26 Driving assist management control unit (DACU) FJJ
F44 10 BAB — Fuse not used —
F45 10 BAB — Fuse not used —
F46 15 BAB M19 Exhaust gas recirculation solenoid valve CC1/CC7
F46 15 BAB Y144A Engine brake no. 1 solenoid valve CC7
F46 15 BAB Y144B Engine brake no. 2 solenoid valve CC7
F46 15 BAB Y146 Single H activation solenoid valve CC7
F47 10 BAB A43 Engine fan speed regulator unit CCE/CCJ
F47 10 BAB Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
F48 20 BAA A21 Electronic braking system control unit (EBS) CF1/CF2
Vehicle and body builder pre-equipment management CA1/CA2/
F49 10 BAA A17
control unit JAC
F49 10 BAA G02 Alternator BB1/BB2
F49 10 BAA K07 Alternator shut-off relay BB2/GAA
Body builder power supplies management and tacho-
F49 10 BAA K23 BAB
graph management control units power supply relay

F49 10 BAA K24 Accessories power supply relay no. 1 BA5

F49 10 BAA K25 After ignition power supply relay no. 3 BA8
F49 10 BAA K26 After ignition power supply relay no. 1 BA6
F49 10 BAA K27 After ignition power supply relay no. 2 BA7
F49 10 BAA K28 Accessories power supply relay no. 2 BA5
F49 10 BAA K51B Manually controlled general power supply relay BA1
F49 10 BAA R22 Alternator circuit current draw resistor BB1/BB2
F49 10 BAA S38 Vehicle emergency stop control BA2
F49 10 BAA X43 Vehicle diagnostic socket (OBD) HB1
F50 5 EE1 A03 Main information display CAK
F50 5 EE1 E21L Left-hand fog light EAA
F50 5 EE1 E21R Right-hand fog light EAA
F50 5 EE1 E27ML Left-hand tail lights unit EAA
F50 5 EE1 E27MR Right-hand tail lights unit EAA
F51 5 EE1 X03 15-pin trailer socket HBC
F52 15 BA5 A76D Cigarette lighter GCA
ADR vehicle master power supply management control
F53 3 BB2 A28B BA2
unit
F53 3 BB2 K07 Alternator shut-off relay BB2/GAA
F53 3 BB2 S38 Vehicle emergency stop control BA2
F54 5 DA4 — Fuse not used —

Page 366 (618) D Narrow

 F55 5 BA4 A03 Main information display CAK
F56 10 BA4 A64 Lighting and signalling management control unit FFA
F57 3 BAC ACAA1 Independent heating management control unit GB1
F57 3 BAC A32B Air/air independent heating without ADR GB1
F57 3 BAC A32C Air/air independent heating with ADR GB1
F57 3 BAC A71 Vehicle hour meter HAA
F57 3 BAC K07 Alternator shut-off relay BB2/GAA
F58 10 BAC A06L LH heated seat assembly GCA
F58 10 BAC A06R RH heated seat assembly GCA
XAL-
F58 10 BAC Available power supply (engine running signal) JA1
D24
F59 5 BAB A16 Air suspension management control unit (ECS) CGB/CGD
F60 — — — Fuse not used —
F61 10 ED1 X03 15-pin trailer socket HBC
F62 5 ED1 E10R Right-hand rear parking lamp EAA
F62 5 ED1 E27MR Right-hand tail lights unit EAA
F63 5 ED1 E10L Left-hand rear parking lamp EAA
F63 5 ED1 E27ML Left-hand tail lights unit EAA
F63 5 ED1 E39 Right-hand tail light EAA
F64 10 ED1 X03 15-pin trailer socket HBC
F65 15 JA1 PB1 Body builder pre-arrangements connector no. 1 JA1/JA2
F65 15 JA1 PB3 Body builder pre-arrangements connector no. 3 JA3
XAL-
F65 15 JA1 Available power supply (after master switch) JA3
D79
F66 10 JA2 A03 Main information display CAK
F66 10 JA2 K02_P Power take-off engagement relay JA2
F66 10 JA2 PB2 Body builder pre-arrangements connector no. 2 JA1/JA2
F66 10 JA2 S125 Control no. 1 for body builder pre-arrangements JA2
F66 10 JA2 S126 Control no. 2 for body builder pre-arrangements JA2
F66 10 JA2 X03 15-pin trailer socket HBC
XAL-
F66 10 JA2 Available power supply (machine being controlled) JA2
D42
XAL-
F66 10 JA2 Available power supply (chassis lighting control) JA2
D43
XAL-
F67 10 ED9 Available power supply (left-hand parking lighting) JA3
D45
F68 3 BAB A33 Tachograph CB1
F69 5 BAB A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ
Vehicle and body builder pre-equipment management CA1/CA2/
F70 5 BAB A17
control unit JAC
Vehicle and body builder pre-equipment management CA1/CA2/
F71 5 BAB A17
control unit JAC
F71 5 BAB K29 Engine management control unit power supply relay BAB
F72 10 BAB Y37B Solenoid valve assembly for exhaust braking CCA

D Narrow Page 367 (618)

 F73 5 BAA E81 Rear rotating beacon signalling indicator light EBA
XAL-
F73 5 BAA Available power supply (rear position beacon) JAG
D73
F74 10 EFG H01 Warning buzzer EFG
F74 10 EFG H02 Electric horn EFG
F75 10 EE1 E132R Fog driving light, RH EA2
F76 10 EE1 A03 Main information display CAK
F76 10 EE1 E132L Fog driving light, LH EA2
F77 10 BA4 M09RL Left-hand rear door locking system assembly DA9
F77 10 BA4 M09RR Right-hand rear door locking system assembly DA9
F78 20 BAB X02 ABS/EBS 7-pin trailer socket HBC
F79 5 GB1/GEU A03 Main information display CAK
Front swivelling spot light operation indicator lamp
F79 5 GB1/GEU E66 GEU
(orange)

F79 5 GB1/GEU U18 Front swivelling spot light voltage converter (24 V/12 V) GEU
XAL-
F79 5 GB1/GEU Available power supply (additional front search light) JAG
D72
F80 5 BAA A20 Immobiliser management electronic control unit (IECU) DA4
F81 10 BA4 A11 Central door locking management control unit DA4
F82 5 ED9 E08R Right-hand front parking lamp EA1
F82 5 ED9 E11RC Side parking lamp - right-hand centre EBH
F82 5 ED9 E11RF Side parking lamp - right-hand front EBH
F82 5 ED9 E11RR Side parking lamp - right-hand rear EBH
F82 5 ED9 E11RW Side parking lamp - rear right-hand wheel EBH
F82 5 ED9 E12R Right-hand marker light EBA
F82 5 ED9 E26MR RH light unit EA1
F82 5 ED9 E77R Right-hand marker light EBA
F82 5 ED9 E134R Additional right-hand light unit EA2
F83 5 ED9 E08L Left-hand front parking lamp EA1
F83 5 ED9 E11LC Side parking lamp - left-hand centre EBH
F83 5 ED9 E11LF Side parking lamp - left-hand front EBH
F83 5 ED9 E11LR Side parking lamp - left-hand rear EBH
F83 5 ED9 E11LW Side parking lamp - left-hand rear wheel EBH
F83 5 ED9 E12L Left-hand marker light EBA
F83 5 ED9 E26ML LH light unit EA1
F83 5 ED9 E77L Left-hand marker light EBA
F83 5 ED9 E134L Additional left-hand light unit EA2
F84 5 ED9 — Fuse not used —
F85 3 GEG X163 Docking station for mobile phone GEG
F86 15 EBA A03 Main information display CAK
F86 15 EBA E14L LH beacon warning lamp EBA
F86 15 EBA E14R RH beacon warning lamp EBA

Page 368 (618) D Narrow

 F86 15 EBA E69 Rotating beacon operation indicator lamp (green) KA1
F86 15 EBA E80 Strobe light operation indicator lamp (green) GEU
F86 15 EBA K14 Beacon warning lamps power supply relay EBA
F86 15 EBA K81 Strobe lights power supply relay GEU
F86 15 EBA K82 Parking lights power supply relay EBA
F86 15 EBA K83 Two-tone siren power supply relay EFI
F86 15 EBA S75 Beacon warning lamps control EBA
XAL-
F86 15 EBA Available power supply (after master switch) GEU
D18
XAL-
F86 15 EBA Available power supply (rear warning beacon) JAG
D74
F87 7.5 EE9 E09L Left-hand brake light EAA
F87 7.5 EE9 E09R Right-hand brake light EAA
F87 7.5 EE9 E27ML Left-hand tail lights unit EAA
F87 7.5 EE9 E27MR Right-hand tail lights unit EAA
F88 7.5 EE9 X03 15-pin trailer socket HBC
XAL-
F89 10 ED9 Available power supply (right-hand parking lighting) JA3
D44
A13A_
F90 15 CD2 Automated manual transmission management control unit CD5
M
F90 15 CD2 A57 Automatic transmission gear selector control unit CD2/CD3
F91 3 ED1 A64 Lighting and signalling management control unit FFA
F91 3 ED1 K12 Main beam headlamps power supply relay EDJ
F91 3 ED1 K13 Night lighting of controls power supply relay ED9
F91 3 ED1 K22 Parking lights and marker lights power supply relay ED9
F92 5 BAA A03 Main information display CAK
F93 — — — Fuse not used —
F94 30 BAA A64 Lighting and signalling management control unit FFA
F95 20 BA4 ACAA1 Independent heating management control unit GB1
Voltage converter (24 V/12 V) - Integrated 12- and 24-volt
F96 15 GEQ/JAH A101 GEQ
sockets
F96 15 GEQ/JAH X44 Supplementary power supply socket 24 volts GEQ

XAL- Available power supply (additional rear light, P=180 W

F96 15 GEQ/JAH JAH
D67 max.)

XAL- Available power supply (additional rear light, P=120 W

F97 10 JAH JAH
D66 max.)

F98 3 BA4 A33 Tachograph CB1

F99 5 DAA A31 Alarm electronic control unit (AECU) DAA
F100 3 BAA A94_B On-board management system interface control unit CBK
F100 3 BAA E63 Door open indicator lamp (red) KA1
F101 3 ED9 A19B Automatic transmission gear selector CD2
F101 3 ED9 A76D Cigarette lighter GCA
F101 3 ED9 A95_M Automated manual transmission gear selector control unit CD5

D Narrow Page 369 (618)

 F101 3 ED9 S03 Working spotlamp lighting control GA1
Cab compartment air conditioning control and manage-
F101 3 ED9 S04 GBP
ment module
F101 3 ED9 S08B Rear inter-wheel differential lock control CDS
F101 3 ED9 S21A Independent heating ON/OFF control switch GB1
F101 3 ED9 S22 Headlamp level adjustment corrector control EA1
F101 3 ED9 S23_M Roof hatch control (on dashboard) GD1
F101 3 ED9 S28A Power take-off no. 1 engagement control (in cab) CDN
F101 3 ED9 S31A Traction control cut-off switch (ASR) CF2
F101 3 ED9 S32A Hill start aid control CF2
F101 3 ED9 S33 Trailer brake holding control CF2
F101 3 ED9 S38 Vehicle emergency stop control BA2
F101 3 ED9 S73 Reversing audible warning inhibition control EE9
F101 3 ED9 S75 Beacon warning lamps control EBA
F101 3 ED9 S77 Emergency call control CBU
F101 3 ED9 S80 Strobe lights control GEU
F101 3 ED9 S95 Alarm panic button control DAA
F101 3 ED9 S96 Alarm siren sound level reduction control DAA
F101 3 ED9 S102 Auto/manual selection control CA1
F101 3 ED9 S105 Hazard lights control FFA
S106D-
F101 3 ED9 Passenger door window lift motor control (driver's side) GD1
S
Passenger door window lift motor control (passenger
F101 3 ED9 S106PS GD1
side)
F101 3 ED9 S107 Driver's door window lift motor control GD1
F101 3 ED9 S115_M Door locking control DA4
F101 3 ED9 S123 Windscreen and electric rear view mirror de-icing control FB1
F101 3 ED9 S125 Control no. 1 for body builder pre-arrangements JA2
F101 3 ED9 S126 Control no. 2 for body builder pre-arrangements JA2
F101 3 ED9 S131 Engine speed set-point control for difficult terrain CA1
F101 3 ED9 S133 Air suspension 'down' position access control CGD
F101 3 ED9 S134 Air suspension stored position access control CGD
F101 3 ED9 S135 Air suspension 'up' position access control CGD
F101 3 ED9 S137A Power take-off no. 2 engagement control CDN
Lamps control, left-hand and right-hand overhead lights
F101 3 ED9 S145 GAD
(ambience)
Engine speed regulator and cruise control adjustment
F101 3 ED9 S146 CA2
control
Engine speed regulator and cruise control activation
F101 3 ED9 S147A CA2
control
F101 3 ED9 S151 Temperature adjustment control for independent heating GB1
F101 3 ED9 S173 Power master switch KA1
F101 3 ED9 S174 Rear zone lighting control KA1

Page 370 (618) D Narrow

 F101 3 ED9 S175 Rear swivelling searchlight control GEU
F101 3 ED9 S176 Front swivelling searchlight control GEU
F101 3 ED9 S178 Two-tone siren console control EFI
F101 3 ED9 S182L Left-hand rear door window lift control GD2
F101 3 ED9 S182R Right-hand rear door window lift control GD2
F101 3 ED9 S201 Transfer box differential lock control CDU
F101 3 ED9 S211 Particulate filter regeneration activation control CAK
F101 3 ED9 S212 Tailgate pre-equipment control JA2
F101 3 ED9 S400 AEBS system FJJ
F101 3 ED9 S401 Lane departure warning FJJ
F101 3 ED9 S845 UHF radio control JAG
F102 7.5 BAA A63C Air production management control unit (APM) CKL
F103 10 BAB A111 Power take-off hour meter KA1
F103 10 BAB E62 Storage compartment open indicator lamp (red) KA1
F103 10 BAB E64 Power take-off no. 1 engagement indicator lamp (orange) KA1
GA1/GAB/
F104 10 E16DS Driver's side step lighting lamp GA1/GAD
GAD
GA1/GAB/
F104 10 E16PS Passenger side step lighting lamp GA1/GAD
GAD
GA1/GAB/
F104 10 E17L Left-hand front reading lamp GA1/GAD
GAD
GA1/GAB/
F104 10 E17R Right-hand front reading lamp GA1
GAD
GA1/GAB/
F104 10 E17L2 Driver's side reading lamp and overhead light assembly GA_B
GAD
GA1/GAB/ Passenger side reading lamp and overhead light
F104 10 E17R2 GA_B
GAD assembly
GA1/GAB/
F104 10 E48 Lower bunk lighting lamp GA1
GAD
GA1/GAB/
F104 10 E49L Left-hand side bunk lighting lamp GAD
GAD
GA1/GAB/
F104 10 E49R Right-hand side bunk lighting lamp GAD
GAD
GA1/GAB/
F104 10 E51R Overhead lighting lamp GAD
GAD
GA1/GAB/
F104 10 E52L LH upper overhead light (door) GAD
GAD
GA1/GAB/
F104 10 E52R RH upper overhead light (door) GAD
GAD
GA1/GAB/
F104 10 E53L Lighting unit left-hand cabin light (environment) GAD
GAD
GA1/GAB/
F104 10 E53R Lighting unit right-hand cabin light (environment) GAD
GAD
GA1/GAB/
F104 10 E70L Rear left-hand interior lighting lamp GAA
GAD
GA1/GAB/
F104 10 E70R Rear right-hand interior lighting lamp GAA
GAD

D Narrow Page 371 (618)

 GA1/GAB/
F104 10 E71L Rear left-hand step lighting lamp GAA
GAD
GA1/GAB/
F104 10 E71R Rear right-hand step lighting lamp GAA
GAD
GA1/GAB/
F104 10 E75L Interior lighting lamp rear left 4-door cab GAA
GAD
GA1/GAB/
F104 10 E75R 4-door cab bunk lighting lamp, right-hand side GAA
GAD
GA1/GAB/
F104 10 K07 Alternator shut-off relay BB2/GAA
GAD
F105 15 KA1 X22 24 volt power supply socket KA1
Voltage converter (24 V/12 V) - Integrated 12- and 24-volt
F106 10 GEQ U06R10 GEQ
sockets
F106 10 GEQ U06R15 Voltage converter (24/12 V - 15 A) GEQ

F107 15 GEU E25 Map reading light GEU

F107 15 GEU E61 Zone lighting indicator lamp (red) KA1
F107 15 GEU E65 Rear swivelling spot light operation indicator lamp (red) GEU
F107 15 GEU K61 Rear search light power supply relay GEU
F107 15 GEU K80 Front search light power supply relay GEU
XAL-
F107 15 GEU Available power supply (additional rear lighting) JAG
D82
XAL-
F107 15 GEU Available power supply (additional rear lighting) JAG
D83
F108 15 GEQ X22D 24 volt power supply socket GEQ
F109 10 BAA — Fuse not used —

Page 372 (618) D Narrow

 Table of relays on EJB electrical distribution box

T3099109

D Narrow Page 373 (618)

Table of relays on EJB electrical distribution box

Int. Folio Folio

Relay Code Title of the function
(A) (Relay) (Code)

K01 10 HAA XALD26 Available power supply (hand brake information) JA1
K02 10 EE1 A03 Main information display CAK
K02 10 EE1 E132L Fog driving light, LH EA2
K02 10 EE1 E132R Fog driving light, RH EA2
K03 10 EE9 E27ML Left-hand tail lights unit EAA
K03 10 EE9 E27MR Right-hand tail lights unit EAA
K03 10 EE9 H10 Reversing audible warning EAA
K03 10 EE9 S73 Reversing audible warning inhibition control EE9
K03 10 EE9 XALD14 Available power supply (reverse gear indicator light) JA1
K03 10 EE9 X03 15-pin trailer socket HBC
Vehicle and body builder pre-equipment management CA1/CA2/
K04 10 FB1 A17
control unit JAC
K04 10 FB1 K01_P Windscreen de-icing resistors power supply relay FB1
K04 10 FB1 R02D Electric rear-view mirror, left-hand side FB1
K04 10 FB1 R02P Electric rear-view mirror, right-hand side FB1
K05 10 BAB A16 Air suspension management control unit (ECS) CGB/CGD
K06 10 CD2/CD3 XALD25 Available power supply (neutral information on gearbox) JA1
K06 10 CD2/CD3 S90 Position sensor - gear selector in neutral CA1
K07 10 BB2 G02 Alternator BB1/BB2
K07 10 BB2 R22 Alternator circuit current draw resistor BB1/BB2
K08 — — — Relay not used —

K09 10 — — Relay not used —

K10 10 EE9 E09L Left-hand brake light EAA

K10 10 EE9 E09R Right-hand brake light EAA
K10 10 EE9 E27ML Left-hand tail lights unit EAA
K10 10 EE9 E27MR Right-hand tail lights unit EAA
K10 10 EE9 X03 15-pin trailer socket HBC
K11 10 EE1 A03 Main information display CAK
K11 10 EE1 E21L Left-hand fog light EAA
K11 10 EE1 E21R Right-hand fog light EAA
K11 10 EE1 E27ML Left-hand tail lights unit EAA
K11 10 EE1 E27MR Right-hand tail lights unit EAA
K11 10 EE1 X03 15-pin trailer socket HBC
K12 10 EDJ A03 Main information display CAK
K12 10 EDJ E01L Left-hand main beam headlamp EA1
K12 10 EDJ E01R Right-hand main beam headlamp EA1
K12 10 EDJ E26ML LH light unit EA1

Page 374 (618) D Narrow

 K12 10 EDJ E26MR RH light unit EA1
K12 10 EDJ E133L Left-hand dipped beam headlamp EA2
K12 10 EDJ E133R Right-hand dipped beam headlamp EA2
K13 10 ED9 A19B Automatic transmission gear selector CD2
K13 10 ED9 A76D Cigarette lighter GCA
Automated manual transmission gear selector control
K13 10 ED9 A95_M CD5
unit
K13 10 ED9 E08L Left-hand front parking lamp EA1
K13 10 ED9 E08R Right-hand front parking lamp EA1
K13 10 ED9 E11LC Side parking lamp - left-hand centre EBH
K13 10 ED9 E11LF Side parking lamp - left-hand front EBH
K13 10 ED9 E11LR Side parking lamp - left-hand rear EBH
K13 10 ED9 E11LW Side parking lamp - left-hand rear wheel EBH
K13 10 ED9 E11RC Side parking lamp - right-hand centre EBH
K13 10 ED9 E11RF Side parking lamp - right-hand front EBH
K13 10 ED9 E11RR Side parking lamp - right-hand rear EBH
K13 10 ED9 E11RW Side parking lamp - rear right-hand wheel EBH
K13 10 ED9 E12L Left-hand marker light EBA
K13 10 ED9 E12R Right-hand marker light EBA
K13 10 ED9 E26ML LH light unit EA1
K13 10 ED9 E26MR RH light unit EA1
K13 10 ED9 E77L Left-hand marker light EBA
K13 10 ED9 E77R Right-hand marker light EBA
K13 10 ED9 E134L Additional left-hand light unit EA2
K13 10 ED9 E134R Additional right-hand light unit EA2
K13 10 ED9 S03 Working spotlamp lighting control GA1
Cab compartment air conditioning control and manage-
K13 10 ED9 S04 GBP
ment module
K13 10 ED9 S08B Rear inter-wheel differential lock control CDS
K13 10 ED9 S21A Independent heating ON/OFF control switch GB1
K13 10 ED9 S22 Headlamp level adjustment corrector control EA1
K13 10 ED9 S23_M Roof hatch control (on dashboard) GD1
K13 10 ED9 S28A Power take-off no. 1 engagement control (in cab) CDN
K13 10 ED9 S31A Traction control cut-off switch (ASR) CF2
K13 10 ED9 S32A Hill start aid control CF2
K13 10 ED9 S33 Trailer brake holding control CF2
K13 10 ED9 S38 Vehicle emergency stop control BA2
K13 10 ED9 S73 Reversing audible warning inhibition control EE9
K13 10 ED9 S75 Beacon warning lamps control EBA
K13 10 ED9 S77 Emergency call control CBU
K13 10 ED9 S80 Strobe lights control GEU

D Narrow Page 375 (618)

 K13 10 ED9 S95 Alarm panic button control DAA
K13 10 ED9 S96 Alarm siren sound level reduction control DAA
K13 10 ED9 S102 Auto/manual selection control CA1
K13 10 ED9 S105 Hazard lights control FFA
K13 10 ED9 S106DS Passenger door window lift motor control (driver's side) GD1
Passenger door window lift motor control (passenger
K13 10 ED9 S106PS GD1
side)
K13 10 ED9 S107 Driver's door window lift motor control GD1
K13 10 ED9 S115_M Door locking control DA4
K13 10 ED9 S123 Windscreen and electric rear view mirror de-icing control FB1
K13 10 ED9 S125 Control no. 1 for body builder pre-arrangements JA2
K13 10 ED9 S126 Control no. 2 for body builder pre-arrangements JA2
K13 10 ED9 S131 Engine speed set-point control for difficult terrain CA1
K13 10 ED9 S133 Air suspension 'down' position access control CGD
K13 10 ED9 S134 Air suspension stored position access control CGD
K13 10 ED9 S135 Air suspension 'up' position access control CGD
K13 10 ED9 S137A Power take-off no. 2 engagement control CDN
Lamps control, left-hand and right-hand overhead lights
K13 10 ED9 S145 GAD
(ambience)
Engine speed regulator and cruise control adjustment
K13 10 ED9 S146 CA2
control
Engine speed regulator and cruise control activation
K13 10 ED9 S147A CA2
control
K13 10 ED9 S151 Temperature adjustment control for independent heating GB1
K13 10 ED9 S173 Power master switch KA1
K13 10 ED9 S174 Rear zone lighting control KA1
K13 10 ED9 S175 Rear swivelling searchlight control GEU
K13 10 ED9 S176 Front swivelling searchlight control GEU
K13 10 ED9 S178 Two-tone siren console control EFI
K13 10 ED9 S182L Left-hand rear door window lift control GD2
K13 10 ED9 S182R Right-hand rear door window lift control GD2
K13 10 ED9 S201 Transfer box differential lock control CDU
K13 10 ED9 S211 Particulate filter regeneration activation control CAK
K13 10 ED9 S212 Tailgate pre-equipment control JA2
K13 10 ED9 S400 AEBS system FJJ
K13 10 ED9 S401 Lane departure warning FJJ
K14 10 EBA A03 Main information display CAK
K14 10 EBA E14L LH beacon warning lamp EBA
K14 10 EBA E14R RH beacon warning lamp EBA
K14 10 EBA E61 Zone lighting indicator lamp (red) KA1
K14 10 EBA XALD74 Available power supply (rear warning beacon) JAG
K15 20 FA1 A64 Lighting and signalling management control unit FFA

Page 376 (618) D Narrow

 K15 20 FA1 M01 Windscreen wiper motor FA1
K15 20 FA1 M02 Windscreen washer pump motor FA1
K16 20 FA1 M02 Windscreen washer pump motor FA1
K17 10 ED1 E131L Daytime running light - left-hand side EA1
K17 10 ED1 E131R Daytime running light - right-hand side EA1
K17 10 ED1 E134L Additional left-hand light unit EA2
K17 10 ED1 E134R Additional right-hand light unit EA2
K17 10 ED1 K21 Parking lights and marker lights power supply relay ED1
K18 10 CCT M04 Starting Motor BB1/BB2
K19 10 BAC ACAA1 Independent heating management control unit GB1
K19 10 BAC A06L LH heated seat assembly GCA
K19 10 BAC A06R RH heated seat assembly GCA
K19 10 BAC A32B Air/air independent heating without ADR GB1
K19 10 BAC A32C Air/air independent heating with ADR GB1
K19 10 BAC A71 Vehicle hour meter HAA
K19 10 BAC K07 Alternator shut-off relay BB2/GAA
K19 10 BAC XALD24 Available power supply (engine running signal) JA1
K20 — — — Relay not used —

K21 20 ED1 E10L Left-hand rear parking lamp EAA

K21 20 ED1 E10R Right-hand rear parking lamp EAA
K21 20 ED1 E27ML Left-hand tail lights unit EAA
K21 20 ED1 E27MR Right-hand tail lights unit EAA
K21 20 ED1 E39 Right-hand tail light EAA
K21 20 ED1 X03 15-pin trailer socket HBC
K22 20 ED9 XALD44 Available power supply (right-hand parking lighting) JA3
K22 20 ED9 XALD45 Available power supply (left-hand parking lighting) JA3
Vehicle and body builder pre-equipment management CA1/CA2/
K23 20 BAB A17
control unit JAC
K23 20 BAB A33 Tachograph CB1
K23 20 BAB A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ
K23 20 BAB K29 Engine management control unit power supply relay BAB
K23 20 BAB Y37B Solenoid valve assembly for exhaust braking CCA
K24 50 BA5 A76D Cigarette lighter GCA
On-board management system interface ECU (Telematic
K24 50 BA5 A194 CBU
GateWay: TGW)
K24 50 BA5 M06DS Driver's door window lift motor GD1
K24 50 BA5 M06PS Passenger door window lift motor GD1
K24 50 BA5 U06R15 Voltage converter (24/12 V - 15 A) GEQ

K24 50 BA5 U06R15A Voltage converter (24/12 V - 15 A) GEG

Vehicle and body builder pre-equipment management CA1/CA2/
K25 40 BA8 A17
control unit JAC
K25 40 BA8 A21 Electronic braking system control unit (EBS) CF1/CF2

D Narrow Page 377 (618)

 K25 40 BA8 E131L Daytime running light - left-hand side EA1
K25 40 BA8 E131R Daytime running light - right-hand side EA1
K25 40 BA8 E134L Additional left-hand light unit EA2
K25 40 BA8 E134R Additional right-hand light unit EA2
K25 40 BA8 K17 Daytime running lights power supply relay ED1
K25 40 BA8 K21 Parking lights and marker lights power supply relay ED1
K25 40 BA8 R10 Fuel heater resistor no. 2 CCT
K25 40 BA8 S08B Rear inter-wheel differential lock control CDS
K25 40 BA8 S28A Power take-off no. 1 engagement control (in cab) CDN
K25 40 BA8 S124J.B Power take-off no. 1 engagement solenoid valve CDN
K25 40 BA8 S137A Power take-off no. 2 engagement control CDN
K25 40 BA8 Y09B Front inter-wheel differential lock control solenoid valve CDU
K25 40 BA8 Y18G1 Power take-off no. 1 engagement solenoid valve CDN
Power take-off no. 1 engagement solenoid valve for
K25 40 BA8 Y18G1_S CDN
street sweeper

K25 40 BA8 Y18L1 Power take-off no. 2 engagement solenoid valve CDN
Power take-off no. 2 engagement solenoid valve for
K25 40 BA8 Y18L1_S CDN
street sweeper

K25 40 BA8 Y19B "Low" range selector control solenoid valve CDU
K25 40 BA8 Y20 Transfer box "High" range selector control solenoid valve CDU
Automated manual transmission management control
K26 50 BA6 A13A_M CD5
unit
K26 50 BA6 A16 Air suspension management control unit (ECS) CGB/CGD
K26 50 BA6 A19B Automatic transmission gear selector CD2
K26 50 BA6 A57 Automatic transmission gear selector control unit CD2/CD3
K26 50 BA6 A65B Electric retarder control unit CE5
K26 50 BA6 A94_B On-board management system interface control unit CBK
Automated manual transmission gear selector control
K26 50 BA6 A95_M CD5
unit
K26 50 BA6 E845 Rear speaker active indicator lamp (green) JAG
K26 50 BA6 K85 UHF radio speaker power supply relay JAG
K26 50 BA6 MAPC1 Air conditioning unit heater motor GBP
Cab compartment air conditioning control and manage-
K26 50 BA6 S04 GBP
ment module
K26 50 BA6 X02 ABS/EBS 7-pin trailer socket HBC
K26 50 BA6 X03 15-pin trailer socket HBC
K27 50 BA7 A03 Main information display CAK
K27 50 BA7 A11 Central door locking management control unit DA4
Vehicle and body builder pre-equipment management CA1/CA2/
K27 50 BA7 A17
control unit JAC
K27 50 BA7 A20 Immobiliser management electronic control unit (IECU) DA4
K27 50 BA7 A21 Electronic braking system control unit (EBS) CF1/CF2
K27 50 BA7 A31 Alarm electronic control unit (AECU) DAA

Page 378 (618) D Narrow

 K27 50 BA7 A63C Air production management control unit (APM) CKL
On-board management system interface ECU (Telematic
K27 50 BA7 A194 CBU
GateWay: TGW)

K27 50 BA7 K01 Cab tilting safety and authorisation relay HAA
K27 50 BA7 K01_P Windscreen de-icing resistors power supply relay FB1
K27 50 BA7 K03 Reverse lamps power supply relay EE9
K27 50 BA7 K04 Electric rear view mirror power supply relay FB1
K27 50 BA7 K15 Windscreen wiper motor power supply relay FA1
K27 50 BA7 M01 Windscreen wiper motor FA1
K27 50 BA7 M02 Windscreen washer pump motor FA1
K27 50 BA7 XALD77 Available power supply (after master switch) JA1
K27 50 BA7 XALD78 Available power supply (after master switch) JA3
K27 50 BA7 R02D Electric rear-view mirror, left-hand side FB1
K27 50 BA7 R02P Electric rear-view mirror, right-hand side FB1
K27 50 BA7 S32A Hill start aid control CF2
K27 50 BA7 S103 Electric rear view mirrors swivel control FB1
K27 50 BA7 X26 On-board management pre-arrangement (control unit) CBK
K28 50 BA5 M10L LH electric blind motor GD1
K28 50 BA5 M10R RH electric blind motor GD1
K28 50 BA5 M27L Left-hand rear door window lift motor GD2
K28 50 BA5 M27R Right-hand rear door window lift motor GD2
Voltage converter (24 V/12 V - 10A) for the UHF radio
K28 50 BA5 U17 GEU
communication system

K28 50 BA5 X23 24 volt power supply socket GEQ

CC1/CC7/
K29 40 BAB A14 Engine electronic control unit (EECU)
CCE/CCJ
K29 40 BAB A43 Engine fan speed regulator unit CCE/CCJ
K29 40 BAB K18 Starter motor power supply relay CCT
K29 40 BAB M04 Starting Motor BB1/BB2
K29 40 BAB M19 Exhaust gas recirculation solenoid valve CC1/CC7
K29 40 BAB Y35 Engine cooling fan speed regulation solenoid valve CCE/CCJ
K29 40 BAB Y54 Turbocharger control solenoid valve CC1/CC7
K29 40 BAB Y144A Engine brake no. 1 solenoid valve CC7
K29 40 BAB Y144B Engine brake no. 2 solenoid valve CC7
K29 40 BAB Y146 Single H activation solenoid valve CC7

D Narrow Page 379 (618)

Table of diodes on electrical distribution box

T3099114

Page 380 (618) D Narrow

 Table of diodes on electrical distribution box

Int. Folio Folio

Diode Code Title of the function
(A) (diode) (Code)
D01 CA1 V11 Diode CA1
D02 BB2 V09 Diode BB2
D03 BB2 V10 Diode BB2
D04 — V15 Diode —

D Narrow Page 381 (618)

Fuse(s) outside distribution box

T3099695

Page 382 (618) D Narrow

 Fuse(s) outside distribution box

Int. Folio Folio

Fuse Code Title of the function
(A) (Fuse) (Code)
FM1 200 BA1/BA2 — Fuse not used —
CD2/CD3/
FM2 100 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM3 — — — Fuse not used —
FM4 — — — Fuse not used —
FM5 — — — Fuse not used —
FM6 23 BA1/BA2 K02_P Power take-off engagement relay JA2
CD2/CD3/
FM7 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM8 40 BA1/BA2 R15 Windscreen de-icing resistor FB1
FM9 40 BA1/BA2 FM12 Electrical distribution box fuse in cab BA2
FM9 40 BA1/BA2 FM13 Exhaust gas after-treatment control module fuse (ACM) BA2
FM10 — — — Fuse not used —
FM11 30 BA1/BA2 M40 Automated manual transmission electro-pump CD5
CD2/CD3/
FM12 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM13 23 BA1/BA2 A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ
ADR vehicle master power supply management control
F89_ADR 1 BA2 A28B BA2
unit
— — — FM15 Power fuse box BA1/BA2

D Narrow Page 383 (618)

Fuse(s) outside distribution box on street-sweeper

T3099696

Page 384 (618) D Narrow

 Fuse(s) outside distribution box on street-sweeper

Int. Folio Folio

Fuse Code Title of the function
(A) (Fuse) (Code)
FM1 200 BA1/BA2 — Fuse not used —
CD2/CD3/
FM2 100 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM3 — — — Fuse not used —
FM4 — — — Fuse not used —
FM5 — — — Fuse not used —
FM6 23 BA1/BA2 K02_P Power take-off engagement relay JA2
CD2/CD3/
FM7 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM8 40 BA1/BA2 R15 Windscreen de-icing resistor FB1
FM9 40 BA1/BA2 — Fuse not used —
FM10 — — — Fuse not used —
FM11 30 BA1/BA2 M40 Automated manual transmission electro-pump CD5
CD2/CD3/
FM12 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM13 23 BA1/BA2 A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ
— — — FM15 Power fuse box BA1/BA2

D Narrow Page 385 (618)

Fuse(s) outside of distribution box for forest fire tanker truck

T3099697

Page 386 (618) D Narrow

 Fuse(s) outside of distribution box for forest fire tanker truck

Int. Folio Folio

Fuse Code Title of the function
(A) (Fuse) (Code)
FM1 200 BA1/BA2 — Fuse not used —
CD2/CD3/
FM2 100 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM3 — — — Fuse not used —
FM4 — — — Fuse not used —
FM5 — — — Fuse not used —
FM6 23 BA1/BA2 K02_P Power take-off engagement relay JA2
CD2/CD3/
FM7 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM8 40 BA1/BA2 R15 Windscreen de-icing resistor FB1
FM9 40 BA1/BA2 — Fuse not used —
FM10 — — — Fuse not used —
FM11 30 BA1/BA2 M40 Automated manual transmission electro-pump CD5
CD2/CD3/
FM12 23 BA1/BA2 A01 Electrical distribution box in cab JAH/WA1/
WA2/WA3
FM13 23 BA1/BA2 A174 Exhaust gas after-treatment control module (ACM) CCX/CCZ
— — — FM15 Power fuse box BA1/BA2

D Narrow Page 387 (618)

Relay(s) outside distribution box

T3099698

Page 388 (618) D Narrow

 Relay(s) outside distribution box

Int. Folio Folio

Relay Code Title of the function
(A) (Relay) (Code)
K01_A - BB1/BB2 R01 Intake air preheating resistor BB1/BB2
K01_P 50 FB1 R15 Windscreen de-icing resistor FB1
K02_P 20 JA2 — Relay not used —
K51 — BA1 FM15 Power fuse box BA1/BA2
K51 — BA1 S111 Electric retarder relay box CE5

D Narrow Page 389 (618)

Relays outside distribution box on street-sweeper

T3099699

Page 390 (618) D Narrow

 Relays outside distribution box on street-sweeper

Int. Folio Folio

Relay Code Title of the function
(A) (Relay) (Code)
K01_A - BB1/BB2 R01 Intake air preheating resistor BB1/BB2
K01_P 50 FB1 R15 Windscreen de-icing resistor FB1
K02_P 20 JA2 — Relay not used —
K51 — BA1 FM15 Power fuse box BA1/BA2

D Narrow Page 391 (618)

Relays outside of distribution box for forest fire tanker truck

T3099701

Page 392 (618) D Narrow

 Relays outside of distribution box for forest fire tanker truck

Int. Folio Folio

Relay Code Title of the function
(A) (Relay) (Code)
K01_A - BB1/BB2 R01 Intake air preheating resistor BB1/BB2
K01_P 50 FB1 R15 Windscreen de-icing resistor FB1
K02_P 20 JA2 — Relay not used —
K51 - BA1 FM15 Power fuse box BA1/BA2
K56 10 KA1 E61 Zone lighting indicator lamp (red) KA1
K56 10 KA1 XALD82 Available power supply (additional rear lighting) JAG
K61 10 GEU E65 Rear swivelling spot light operation indicator lamp (red) GEU
K61 10 GEU XALD83 Available power supply (additional rear lighting) JAG
Front swivelling spot light operation indicator lamp
K80 10 GEU E66 GEU
(orange)

K80 10 GEU U18 Front swivelling spot light voltage converter (24 V/12 V) GEU
K80 10 GEU XALD72 Available power supply (additional front search light) JAG
K81 10 GEU E80 Strobe light operation indicator lamp (green) GEU
K81 10 GEU XALD18 Available power supply (after master switch) GEU
K82 10 EBA E81 Rear rotating beacon signalling indicator light EBA
K82 10 EBA XALD73 Available power supply (rear position beacon) JAG
K83 10 EFI A110 Two-tone siren relay EFI
Available power supply (power take-off No.1 operation
K84 10 KA1 XALD71 JAG
indicator)

K85 10 JAG XALD69 Available power supply (radio speaker) JAG

D Narrow Page 393 (618)

Electrical distribution box - Face A connectors

T3099118

Page 394 (618) D Narrow

 Electrical distribution box - Face A connectors
XCBB1

T3102977

Pin No. Designation Polarity No. Diagram page

No.
1 Gearbox in neutral position sensor information 12 JA1
2 Speed information 5108 JA1
3 Parking brake engaged information 8118 JA1
5 Equipment powered up warning light power supply 8083 JA2
6 Suspension level control actuation 8137 JA2
7 Suspension level control 8138 JA2
8 Power take-off no. 1 engagement request 1140 JA1
9 Power take-off no. 1 in operation information 8169 JA1
10 Reversing lights power supply 608 JA1
11 Reversing lights power supply 0608 EE9
12 Alternator-controlled power supply (engine running) 4306 JA1
14 Vehicle general earth 1 JA2
15 Independent heating auxiliary pump 89 JA2
17 (+) power supply after master switch (available power supply) 2120 JA2
18 Switches, night lighting and other vehicle controls power supply 64 JA2
19 Vehicle general earth 1 JA1
20 Vehicle general earth 1 JA1
23 Available power supply (after master switch) / (+) power supply after 208/4311 JA1
master switch (CCF pre-equipment)
25 (+) after ignition power supply (body builder pre-equipment inside the 2234 JA1
cab)

D Narrow Page 395 (618)

XCBB2

T3105177

Pin No. Designation Polarity No. Diagram page

No.
1 J1939-1 communication BUS (+ signal) 0012 WA2
3 Transfer box changeover to low speed control 8125 JAC
4 Power take-off no. 2 engagement request 8113 JA4
5 Power take-off no. 2 engaged information 8134 JA4
6 Power take-off no. 3 engagement request 8112 JA4
7 Power take-off no. 3 engagement solenoid valve control 8115 JA4
8 Transfer box changeover to high speed control 8114 JAC
11 Available power supply (power take-off no. 2 solenoid valve control) 8161 JA4
12 Transfer box-mounted power take-off engaged information 158 JA4
13 Transfer box "low speed" information 156 JAC
14 J1939-1 communication BUS (- signal) 0013 WA3
16 J1587-1 communication BUS (- signal) 0011 JA4
17 J1587-1 communication BUS (+ signal) 0010 JA4
19 Transfer box neutral position activation control 8172 JAC
20 Transfer box changeover to low speed request 8124 JAC
21 Vehicle general earth 1 JA4
22 Vehicle general earth 1 JA4
26 Body builder pre-equipment ECU (+) after relay power supply 2125 JAC

XCH1

T3102974

Pin No. Designation Polarity No. Diagram page

No.
1 J1587-1 communication BUS (- signal) 0011 WA1
2 Switch-controlled doors electric strikers unlocking order 484 DA4
3 Switch-controlled doors electric strikers locking order 436 DA4

Page 396 (618) D Narrow

 4 Vehicle general earth 1 DA4
5 Vehicle general earth 1 KA1
6 (+) after ignition power supply (air management ECU, information dis- 24 DA4
play, alarm, engine immobiliser, doors central locking)
7 (+) after ignition power supply (air management ECU, information dis- 24 DAA
play, alarm, engine immobiliser, doors central locking)
10 "Door open" information 655 GAA
11 J1587-1 communication BUS (+ signal) 0010 WA1
13 Vehicle general earth 1 DAA/EFI
14 Vehicle general earth 1 DAA
15 Vehicle general earth 1 DAA
16 Coded line for activation and/or deactivation of the alarm siren 0039 DAA
17 Switches, night lighting and other vehicle controls power supply 64 DAA/GEU
18 Illuminated warning relay control (revolving beacons, illuminated "D" 322 EBA
signs, etc.)
19 "Door open" information 1159 GA1/GAB/GAD
20 Vehicle general earth 1 ED9/GEU
21 Vehicle general earth 1 EE9
22 Vehicle general earth 1 GAA
24 Switches, night lighting and other vehicle controls power supply 64 EE9
25 Switches, night lighting and other vehicle controls power supply 64 DAA/ED9
27 Alarm power supply 262 DAA
28 Tractor/trailer connection coded line between alarm and freight protec- 0403 DAA
tion module
29 Hazard lights control via radio frequency receiver and/or alarm 0375 DA4
30 Vehicle general earth 1 EBA
31 Switches, night lighting and other vehicle controls power supply 64 EBA
32 24V/12V voltage converter and on-board radio power supply 4309 BA5
33 Independent heating control 476 DAA
34 Accumulator battery DC power supply 2328 BA4
35 Alarm siren and piloted axle ECU power supply 2303 DAA
36 Warning light power supply 323 EBA

D Narrow Page 397 (618)

XCH2

T3102974

Pin No. Designation Polarity No. Diagram page

No.
1 Accessories power supply 4310 BA5
2 Sun-roof motor control 4015 GD1
4 Sun-roof motor control 4014 GD1
5 Reversing lights power supply 608 EE9
6 (+) power supply after vehicle management ECU power supply relay 2985 CB1
(tachograph)
7 Permanent (+) power supply for central locking of electrical locks and 263 DA4
electrical master switch control or network isolation relay power supply
and electronic master switch if FPT-type vehicle
8 (+) power supply after master switch (illuminated warning) 321 EBA
9 (+) power supply after master switch (overhead lights) 45 GAA/GAD
10 "Front door open" position sensor information for lighting (overhead 119/4321 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)/Interior lighting
control
11 "Front door open" position sensor information for lighting (overhead 119/4321 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)/Interior lighting
control
12 Power master switch 147 DA4
13 Corrected speed information given by tachograph 59 CB1
14 Vehicle general earth 1 ED9/KA1
15 Speed information 5108 JA1
16 (+) power supply after master switch (overhead lights) 45 GA1/GAB/GAD
17 (+) power supply after master switch (overhead lights) 45 GA1/GAB/GAD
18 (+) power supply after ignition (body builder pre-equipment and re- 2317 BA7
versing lights relay)
19 Reversing buzzer power supply 635 EE9
20 Doors central locking ECU inhibition earth (key present in ignition 169 DAA
switch)
21 Vehicle general earth 1 GAD
22 Vehicle general earth 1 EBA
23 Vehicle general earth 1 GA1/GAB/GAD
24 J1939-6 communication BUS (- signal) 0207 CBK
25 J1939-6 communication BUS (+ signal) 0206 CBK
26 (+) power supply after ignition (on-board management ECU and doors 2310 BA6
management ECU)
27 Power supply (+) after ignition (available power supply) 2311 ED9/KA1

Page 398 (618) D Narrow

 28 (+) power supply not cut by master switch (tachograph)/(+) power sup- 203/2296 CB1
ply after ignition (tachograph)
29 Tachograph serial data bus for fleet management 0405 CB1
30 Vehicle general earth 1 CB1
31 4-door cab rear lighting control 1021 GAA
32 Power supply, front right-hand position lights 391 EBA
33 Power supply, front left-hand position lights 392 EBA
34 "Front door open" position sensor information for lighting (overhead 119 GA1/GAD
light, stepwell light, locker lights, ambient lighting, etc.)
35 Night lighting power supply (available power supply) 2128 ED9
36 (+) power supply after ignition (on-board management ECU and doors 2310 BA6
management ECU)

XCH3

T3105181

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (additional lighting) 2304 GEU
2 Vehicle general earth 1 GEQ/GEU
3 Vehicle general earth 1 GEQ
4 Vehicle general earth 1 KA1
6 Accessories power supply (body builder pre-equipment) 2315 GEQ/GEU
7 (+) power supply after master switch (24 Volts power supply socket) 2336 GEQ
8 (+) power supply after master switch (24 Volts power supply socket) 2338 KA1

D Narrow Page 399 (618)

XCR3

T3105188

Pin No. Designation Polarity No. Diagram page

No.
1 Alternator-controlled (+) power supply (engine running) 2229 BAC
2 Alternator-controlled power supply (engine running) 4306 GCA
3 Vehicle general earth 1 GCA
4 Driver’s seat belt locking information 775 GCA
5 Alternator-controlled power supply (engine running) 4306 GCA
6 Vehicle general earth 1 GCA

XCR4

T3105188

Pin No. Designation Polarity No. Diagram page

No.
1 Cruise control deceleration control 45 GA1
2 Trailer brake EBS information 5089 CF2
3 Alternator-controlled (+) power supply (engine running) 2229 HAA
4 Vehicle general earth 1 GA1
5 Vehicle general earth 1 CF2
6 Switches, night lighting and other vehicle controls power supply 64 CF2/ED9

Page 400 (618) D Narrow

 XCR5

T3106139

Pin No. Designation Polarity No. Diagram page

No.
2 Vehicle general earth 1 GEQ
3 (+) power supply after master switch (refrigerator and voltage dropper) 2302 GEQ

XCR7

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 Alternator-controlled (+) power supply (engine running) 2229 BAC
2 Accumulator battery DC power supply 2328 BA4
3 24V/12V voltage converter and on-board radio power supply 4309 BA5
4 (+) power supply after ignition (on-board management ECU and doors 2310 BA6
management ECU)
6 Accessories power supply (electrically-operated seats) 4310 BA5
7 (+) power supply after master switch for airbag ECU 5100 DA4
9 Vehicle general earth 1 DA4
12 Accessories (+) power supply (sun-roof and headlight levelling 2231 GA1
corrector)

D Narrow Page 401 (618)

XCR8

T3105187

Pin No. Designation Polarity No. Diagram page

No.
1 J1587-1 communication BUS (+ signal) 0010 WA1
2 J1939-2 communication BUS (- signal) 0412 WA3
3 J1939-1 communication BUS (+ signal) 0012 WA2
4 J1587-1 communication BUS (- signal) 0011 WA1
5 J1939-2 communication BUS (+ signal) 0411 WA3
6 J1939-1 communication BUS (- signal) 0013 WA2

XCR11

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (independent heating) 2986 GB1
2 Independent heating auxiliary pump 89 GB1
3 Diagnostic socket information (line K) 851 GB1
4 Switches, night lighting and other vehicle controls power supply 64 GB1
5 Switches, night lighting and other vehicle controls power supply 64 GB1
6 Independent heating control 476 GB1
7 Alternator-controlled (+) power supply (engine running) 2229 GB1
8 Independent heating switch-operated control 4467 GB1
9 Gearbox PTO activation information 88 GB1

Page 402 (618) D Narrow

 XCR12

T3105183

Pin No. Designation Polarity No. Diagram page

No.
2 Vehicle general earth 1 GB1
4 Batteries DC (+) power supply (independent heating) 2132 GB1
5 Independent heating fuel pump motor (-) power supply 413 GB1
6 Independent heating fuel pump motor (+) power supply 414 GB1

XCRH

T3105189

Pin No. Designation Polarity No. Diagram page

No.
1 Accessories (+) power supply (sun-roof and headlight levelling 2231 GD1
corrector)
2 Vehicle general earth 1 DA4
3 Vehicle general earth 1 DA4
4 Switches, night lighting and other vehicle controls power supply 64 GD1
5 Sun-roof motor control 4014 GD1
6 Sun-roof motor control 4015 GD1
7 Switch-controlled doors electric strikers locking order 436 DA4
8 Switch-controlled doors electric strikers unlocking order 484 DA4

D Narrow Page 403 (618)

XCRI

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 Switches, night lighting and other vehicle controls power supply 64 BA2
2 Vehicle general earth 1 BA2
4 Key present in ignition switch information (ADR) 5066 BA2
5 Emergency stop switch (ADR) 5067 BA2
6 Chassis emergency stop switch 5070 BA2
7 Power supply (+) after ignition 2117 BA2
12 Master switch warning light earth (ADR) 1149 BA2

Page 404 (618) D Narrow

D Narrow Page 405 (618)
Electrical distribution box - Face B connectors

T3099120

Page 406 (618) D Narrow

 Electrical distribution box - Face B connectors
XCI1

T3106140

Pin No. Designation Polarity No. Diagram page

No.
1 Accessories power supply (electrically-operated seats) 4310 BA5
3 (+) power supply after master switch (independent heating) 2304 BAA

XCI2

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 DA9/JAG
2 Alternator-controlled (+) power supply (engine running) 2229 BAC
3 (+) power supply after ignition for ABS and/or EBS system 2025 BA7
4 (+) power supply before master switch (engine immobiliser ECU, auto- 2227 BAA
matic gearbox)
5 (+) power supply after master switch (diagnostic and data link 452 BAA
sockets)
6 (+) power supply after ignition (body builder pre-equipment and re- 2317 BA7
versing lights relay)
7 (+) after ignition power supply (air management ECU, information dis- 24 HB1
play, alarm, engine immobiliser, doors central locking)
8 (+) power supply after ignition (differential lock control, PTO solenoid 2121 BA8
valves)
9 Power supply (+) after ignition (available power supply) 2991 BA8
10 (+) power supply after master switch (independent heating) 2986 GEU
11 Accumulator battery DC power supply 2328 BA4
12 Alternator-controlled power supply (engine running) 4306 BAC

D Narrow Page 407 (618)

XCI3

T3105188

Pin No. Designation Polarity No. Diagram page

No.
4 (+) power supply after relay for vehicle management ECU 2329 FJJ
5 (+) power supply after ignition (on-board management ECU) 2313 BAA
6 (+) power supply after ignition (on-board management ECU) 2313 HB1

XCIC1

T3105182

Pin No. Designation Polarity No. Diagram page

No.
1 Communication bus for EBS trailer socket (+ signal) 0045 CF2
2 Communication bus for EBS trailer socket (- signal) 0046 CF2
3 J1939-1 communication BUS (+ signal) 0012 WA2
4 J1939-1 communication BUS (- signal) 0013 WA2
5 J1587-1 communication BUS (- signal) 0011 WA1
6 J1587-1 communication BUS (- signal) 0011 WA1
7 J1587-1 communication BUS (+ signal) 0010 WA1
8 J1587-1 communication BUS (+ signal) 0010 WA1

Page 408 (618) D Narrow

 XCIC2

T3105180

Pin No. Designation Polarity No. Diagram page

No.
1 Alternator-controlled (+) power supply (engine running) 2229 BAC
2 Suspension level control actuation 8137 JA2
3 Brake holding authorisation control 5085 CD2/CD3
4 Gearbox PTO activation information 88 JA2/KA1
5 Switches, night lighting and other vehicle controls power supply 64 EBA
6 Rear inter-wheel differential lock information 87 CDS
7 Rear inter-wheel differential locking information 8098 CDS
8 Transfer box differential locking information 159 CAK
9 Trailer brake EBS information 5089 CF2
10 Vehicle general earth 1 CF2
11 Vehicle general earth 1 CGB
12 Vehicle general earth 1 EBA
13 Gearbox PTO activation information 8085 JA2
14 Suspension level control 8138 JA2
15 Coded line for activation and/or deactivation of the alarm siren 0039 DAA
16 Alarm siren and piloted axle ECU power supply 2303 DAA
17 Air suspension ECU relay control 1155 CGB/CGD
18 Switches, night lighting and other vehicle controls power supply 64 CF2
19 Switches, night lighting and other vehicle controls power supply 64 CDU
20 Switches, night lighting and other vehicle controls power supply 64 CDS
21 Switches, night lighting and other vehicle controls power supply 64 CF2
22 (+) power supply after ignition for ABS and/or EBS system 2025 CF1
23 (+) power supply after ignition for ABS and/or EBS system 2025 CF2
24 Vehicle general earth 1 CGD
25 Vehicle general earth 1 CF2
26 Vehicle general earth 1 CDS

D Narrow Page 409 (618)

XCIC3

T3102974

Pin No. Designation Polarity No. Diagram page

No.
1 Engine cooling fan motor power supply 2323 BAB
2 Rear inter-wheel differential lock solenoid valve control 8129 CDS
3 Body builder pre-equipment ECU (+) after relay power supply 2125 BAB
4 (+) power supply after ignition (air suspension management ECU) 274 CGB/CGD
5 Air conditioning compressor electric clutch power supply 462 GBP
6 Inter-wheel differential lock control 86 CDS
7 (+) power supply after master switch 2233 EBA
8 Power supply (+) after ignition (available power supply) 2991 CDS
9 Power supply (+) after ignition (available power supply) 2991 BA8
10 Transfer box neutral position activation control 8172 JAC
11 Transfer box changeover to low speed request 8124 JAC
12 Vehicle general earth 1 CDU/CGB
13 (+) power supply after ignition (air suspension management ECU) 274 BA6
14 Vehicle general earth 1 CGB/CGD
15 Inter-wheel differential lock control 86 CDS
16 Illuminated warning relay control (revolving beacons, illuminated "D" 322 EBA
signs, etc.)
17 Power supply (+) after ignition (available power supply) 2991 BA8
18 (+) power supply after master switch (illuminated warning) 321 EBA
19 Air conditioning compressor information feedback 4320 GBP
20 Transfer box changeover to low speed control 8125 JAC
21 Vehicle general earth 1 CAK
22 Vehicle general earth 1 CDS
23 Vehicle general earth 1 CGB/CGD
24 Vehicle general earth 1 CGB/CGD
25 (+) power supply after air suspension ECU power supply relay 260 CGB/CGD
26 (+) power supply after air suspension ECU power supply relay 260 CGB/CGD
27 Power supply (+) after ignition (available power supply) 2991 BA8
28 Switches, night lighting and other vehicle controls power supply 64 CGD
29 Transfer box neutral selection solenoid valve control 8114 JAC
31 Transfer box "low speed" information 156 JAC
32 (+) power supply after ignition (on-board management ECU and doors 2310 BA6
management ECU)

Page 410 (618) D Narrow

 33 Fan-coil heater pressure sensor power supply 489 GBP
34 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
36 Power supply (+) after ignition (available power supply) 2991 CDS

XCIC4

T3105183

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CF1
2 Vehicle general earth 1 CF1
4 (+) power supply after master switch (EBS unit ECU) 2309 CF1
5 (+) power supply after master switch (EBS unit ECU) 2309 CF1

D Narrow Page 411 (618)

XCIO1

T3105187

Pin No. Designation Polarity No. Diagram page

No.
1 J1587-1 communication BUS (- signal) 0011 WA1
2 J1587-1 communication BUS (+ signal) 0010 WA1
3 J1939-2 communication BUS (+ signal) 0411 WA3
4 J1939-2 communication BUS (- signal) 0412 WA3
5 J1939-2 communication BUS (+ signal) 0411 WA3
6 J1939-2 communication BUS (- signal) 0412 WA3

XCIO2

T3105181

Pin No. Designation Polarity No. Diagram page

No.
1 Rear doors window lift control power supply 456 BA5
2 Rear doors window lift control power supply 456 BA5
3 Vehicle general earth 1 FB1/GD1
4 Vehicle general earth 1 GEQ
5 Cigarette lighter power supply 4308 GCA
6 24 Volts dashboard socket and 24V/12V voltage converter power 2331 GEQ
supply
7 Vehicle general earth 1 FB1
8 Vehicle general earth 1 GD2
9 Vehicle general earth 1 GCA
10 Batteries DC (+) power supply (independent heating) 2132 BA4

Page 412 (618) D Narrow

 XCIO3

T3102977

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GAD
2 (+) power supply after master switch (overhead lights) 45 GAD
4 “Heated rear-view mirrors" function activation request 386 FB1
5 (+) power supply after ignition (on-board management ECU and doors 2310 BA6
management ECU)
7 Fan-coil heater pressure sensor power supply 489 GBP
8 (+) power supply after master switch (15 A transformer for global 2335 GEG
radio)
9 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
10 "Front door open" position sensor information for lighting (overhead 119/4322 GA1/GAD
light, stepwell light, locker lights, ambient lighting,)/Stepwell lighting
control
11 (+) power supply after master switch (overhead lights) 45 GAA
12 "Front door open" position sensor information for lighting (overhead 119/4322 GA1/GAD
light, stepwell light, locker lights, ambient lighting,)/Stepwell lighting
control
15 4-door cab rear lighting control 1021 GAA
16 (+) after fuse power supply (hydraulic retarder, automatic gearbox, 463 GBP
warning buzzer, fan-coil heater and air conditioning compressor "pres-
sure sensor" unit)
17 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
18 (+) power supply after ignition (rear-view mirror defrosting relay, ad- 215 FB1
justable rear-view mirrors control)
19 Vehicle general earth 1 GEG
20 Vehicle general earth 1 GBP
21 Vehicle general earth 1 GBP
22 (+) power supply after ignition (air conditioning/heating) 2014 GBP
23 (+) power supply after ignition (air conditioning/heating) 2014 GBP
24 Accessories (+) power supply (electrically-operated windows) 2232 GD1
25 Accessories power supply (headlight levelling corrector motor) 47 BA5

D Narrow Page 413 (618)

XCIF1

T3105185

Pin No. Designation Polarity No. Diagram page

No.
2 J1587-1 communication BUS (- signal) 0011 WA1
3 J1587-1 communication BUS (+ signal) 0010 WA1

XCIF2

T3102977

Pin No. Designation Polarity No. Diagram page

No.
1 RH rear direction change indicator lights power supply 38 EAA
2 LH front direction change indicator lights and side repeaters power 302 EA1
supply
3 Windscreen wiper motor fixed return power supply 509 FFA
4 Trailer RH side direction change indicator lights power supply 30 FFA
5 LH front direction change indicator lights and side repeaters power 39 FFA
supply
10 LH rear direction change indicator lights power supply 301 EAA
12 RRH front direction change indicator lights and side repeaters power 37 EA1
supply
13 Headlamp washer pump time-delayed power supply 510 FFA
14 Relay control time-delayed via vehicle management ECU 503 FFA
19 "Front door open" position sensor information for lighting (overhead 119/4321 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)/Interior lighting
control
20 Permanent (+) power supply (headlights and hazard lights manage- 202 FFA
ment ECU)
22 Main beam headlights and fog driving lights common power supply 663 EDJ
23 Rear fog lights cut-off 662 EDJ

Page 414 (618) D Narrow

 24 "Front door open" position sensor information for lighting (overhead 119/4322 GA1/GAD
light, stepwell light, locker lights, ambient lighting,)/Stepwell lighting
control
25 (+) power supply after master switch (warning buzzer) 310 EFG

XCIF3

T3105190

Pin No. Designation Polarity No. Diagram page

No.
2 Windscreen wiper motor fixed return power supply 509 FA1
3 Headlamp washer pump power supply 5094 FA1
4 (+) power supply after fuse (windscreen wiper) 501 FA1
5 (+) power supply after fuse (windscreen wiper) 501 FA1
6 Windscreen wiper motor fixed stop power supply 507 FA1
7 (+) power supply after master switch (lighting and signalling manage- 2316 FFA
ment ECU)
8 Vehicle general earth 1 FFA
9 Vehicle general earth 1 FA1
10 Vehicle general earth 1 FFA
11 Vehicle general earth 1 FFA
12 Main beam headlights and fog driving lights common power supply 663 EDJ

D Narrow Page 415 (618)

XCIG1

T3105187

Pin No. Designation Polarity No. Diagram page

No.
1 J1587-1 communication BUS (- signal) 0011 WA1
2 J1939-1 communication BUS (- signal) 0013 WA2
3 J1939-1 communication BUS (+ signal) 0012 WA2
4 J1587-1 communication BUS (+ signal) 0010 WA1
5 J1587 communication BUS for gearbox diagnostic socket (+ signal) 0067 CD2
6 J1587 communication BUS for gearbox diagnostic socket (- signal) 0068 CD2

Page 416 (618) D Narrow

 XCIG2

T3105179

Pin No. Designation Polarity No. Diagram page

No.
1 Parking brake engaged relay control 83 BAC
2 (+) power supply after ignition (differential lock control, PTO solenoid 2121 BA8
valves)
3 (+) power supply after ignition (differential lock control, PTO solenoid 2121 BA8
valves)
5 Accelerator and clutch pedals position sensor power supply 2124 CA1
7 Changeover to difficult terrain mode request 5073 CA1
8 Vehicle general earth 1 CA1
10 Vehicle general earth 1 CDN
15 Gearbox in neutral position sensor information 12 CA1
16 Power take-off no. 1 engagement request 1140 CA1
17 Switches, night lighting and other vehicle controls power supply 64 CDN
19 Switches, night lighting and other vehicle controls power supply 64 CA1
21 Switches, night lighting and other vehicle controls power supply 64 CD5
22 Switches, night lighting and other vehicle controls power supply 64 CD2
23 Power take-off no. 2 engagement request 8113 JA4
24 Power take-off no. 3 engagement request 8112 JA4
25 Power take-off no. 3 engagement solenoid valve control 8115 JA4
26 Transfer box-mounted power take-off engaged information 158 JA4

D Narrow Page 417 (618)

XCIM1

T3105177

Pin No. Designation Polarity No. Diagram page

No.
1 J1939-1 communication BUS (+ signal) 0012 WA2
2 Communication bus J2284-H 0033 HB1
3 Communication bus J2284-L 0034 HB1
4 J1587-1 communication BUS (- signal) 0011 WA1
5 J1587-1 communication BUS (- signal) 0011 WA1
7 J1587-1 communication BUS (+ signal) 0010 WA1
8 J1587-1 communication BUS (+ signal) 0010 WA1
9 J1587-1 communication BUS (+ signal) 0010 WA1
10 J1939-2 communication BUS (+ signal) 0411 WA3
11 J1939-2 communication BUS (- signal) 0412 WA3
12 J1939-1 communication BUS (- signal) 0013 WA2
13 J1939-1 communication BUS (+ signal) 0012 WA2
14 J1939-1 communication BUS (- signal) 0013 WA2
15 Communication bus for EBS trailer socket (- signal) 0046 CF2
16 Communication bus for EBS trailer socket (+ signal) 0045 CF2
17 Communication bus J2284-H 0033 HB1
18 J1587-1 communication BUS (- signal) 0011 WA1
19 J1587-1 communication BUS (- signal) 0011 WA1
20 J1587-1 communication BUS (+ signal) 0010 WA1
22 Communication bus J2284-L 0034 HB1
23 Communication bus J2284-H 0033 HB1
24 Communication bus J2284-L 0034 HB1
25 Communication bus J2284-H 0033 HB1
26 Communication bus J2284-L 0034 HB1

Page 418 (618) D Narrow

 XCIM2

T3105186

Pin No. Designation Polarity No. Diagram page

No.
1 Diagnostic socket information (line K) 851 HB1
2 Key switch relay excitation (after ignition position) 22 CA1
3 Power supply, rear fog lights 307 CAK
4 Reverse gear engaged position sensor information 661 CA1
5 Power take-off no. 1 solenoid valve control 8093 CA1
6 Power take-off no. 1 solenoid valve control 8093 JA1
7 Vehicle general earth 1 CAK
9 Changeover to difficult terrain mode request 5073 CA1
11 Independent heating switch-operated control 4467 CAK
13 (+) power supply after ignition (cruise control adjustment, water/fuel 2123 CA2
separator bleed solenoid valve, auto/manual selection)
14 Vehicle general earth 1 CAK
15 Vehicle general earth 1 DA4
16 Vehicle general earth 1 CAK
17 Vehicle general earth 1 CA2
18 Accelerator and clutch pedals position sensor power supply 2124 CA1
19 Accelerator and clutch pedals position sensor power supply 2124 EE9
20 Accelerator and clutch pedals position sensor power supply 2124 CA1
21 Driver’s seat belt locking information 775 CAK
22 (+) power supply after ignition (cruise control adjustment, water/fuel 2123 CA2
separator bleed solenoid valve, auto/manual selection)
23 (+) power supply after ignition (cruise control adjustment, water/fuel 2123 CA1
separator bleed solenoid valve, auto/manual selection)
24 (+) power supply after ignition (cruise control adjustment, water/fuel 2123 CA2
separator bleed solenoid valve, auto/manual selection)
25 "Front door open" position sensor information for lighting (overhead 119 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)
26 Switches, night lighting and other vehicle controls power supply 64 GA1
27 Switches, night lighting and other vehicle controls power supply 64 CA2
28 Switches, night lighting and other vehicle controls power supply 64 CA2
29 Switches, night lighting and other vehicle controls power supply 64 CAK

D Narrow Page 419 (618)

30 Switches, night lighting and other vehicle controls power supply 64 CA1
31 Gearbox PTO activation information 88 CA1
32 Information display pull-down menu sequence change signal 0057 CAK
33 Power supply relay control by vehicle management ECU 0023 CA1
34 (+) power supply after ignition (cruise control adjustment, water/fuel 2123 CA2
separator bleed solenoid valve, auto/manual selection)
35 "Front door open" position sensor information for lighting (overhead 119 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)
37 External temperature sensor information (+ signal) 709 CAK
38 External temperature sensor information (- signal) 710 CAK
40 Gearbox neutral position sensor information (after the diode) 1200 CA1

XCIM3

T3105186

Pin No. Designation Polarity No. Diagram page

No.
1 Temperature adjustment 4004 GB1
2 (+) power supply after master switch (immobiliser power supply) 2228 DA4
3 Power take-off no. 1 engagement request 1140 CA1
4 (+) power supply after master switch (main information display) 2306 CAK
5 DRL relay control 0862 CA1
6 Engine starting relay earthing 5102 CCT
7 Parking brake engaged relay control 83 BAC
8 Air conditioning compressor information feedback 4320 GBP
9 Corrected speed information given by tachograph 59 CB1
10 Daytime running lights power supply 669 ED1
11 (+) power supply after master switch (independent heating) 2986 GB1
12 Independent heating rheostat adjustment (level 1) 4002 GB1
13 Independent heating control 476 CAK
14 Accelerator pedal potentiometer power supply 007 CA1
15 Accelerator pedal potentiometer power supply 007 CA1
16 Accelerator pedal potentiometer power supply 007 CA1
17 Vehicle general earth 1 CA2/CAK
18 Vehicle general earth 1 GA1

Page 420 (618) D Narrow

 19 Stop lights relay control by vehicle management ECU 5028 CA1
20 Rear-view mirrors defrosting relay control by vehicle management 4060 CA1
ECU
21 Air filter clogging information 0720 CAK
22 Information on independent heating operation 4003 GB1
23 Independent heating control 476 GB1
24 Equipment in dangerous position information warning light power 8116 JA2
supply
25 (+) after ignition power supply (air management ECU, information dis- 24 DA4
play, alarm, engine immobiliser, doors central locking)
26 Vehicle general earth 1 GB1
27 Vehicle general earth 1 CA2
28 Vehicle general earth 1 CA1
29 "Batteries being charged" information (engine running) 2307 CAK
30 Front wheel differential lock engaged information 159 CAK
31 Power supply after master switch (multi-function information display) 719 BAA
33 Idling activation 5072 CA1
34 Equipment in dangerous position information warning light power 8116 JA2
supply
35 (+) after ignition power supply (air management ECU, information dis- 24 BA7
play, alarm, engine immobiliser, doors central locking)
36 Vehicle general earth 1 CB1
38 Daytime running lights power supply 669 ED1
39 Rear inter-wheel differential lock information 87 CDS
40 Rear inter-wheel differential locking information 8098 CDS

D Narrow Page 421 (618)

XCIM4

T3102974

Pin No. Designation Polarity No. Diagram page

No.
3 Vehicle general earth 1 BB1
4 (+) power supply after master switch (key-controlled contacts 2227 BB1/BB2
assembly)
5 Key switch relay excitation (after ignition position) 22 BB1/BB2
6 (+) power supply after master switch (diagnostic and data link 452 HB1
sockets)
7 LH main beam headlight and multi-function information display opera- 603 CAK
tion indicator light (+) power supply after fuse
8 (+) power supply after fuse (working spotlight) 666 EFI/GA1
9 (+) power supply after ignition (vehicle management ECU, 229 CA1
tachograph)
10 (+) power supply after fuse for RH side and LH side fog headlights 60 CAK
fuse and for multi-function information display operation indicator light
12 Vehicle general earth 1 HB1
13 Vehicle general earth 1 GA1/GAB
14 Vehicle general earth 1 GA1/GAB
15 Vehicle general earth 1 CA1
16 Reversing lights relay control earth 1018 EE9
17 Accessories (+) power supply (ignition key position 1) 214 BB1/BB2
18 Warning light power supply 323 EBA
19 RH and LH side long-range headlights (+) power supply after fuse 611 CAK
and/or automatic gearbox ECU power supply
20 Switch-operated control (body builder pre-equipment) 0461 JA2
21 Switch-operated control (body builder pre-equipment) 0460 JA2
22 Doors central locking ECU inhibition earth (key present in ignition 169 BB1
switch)
24 Vehicle general earth 1 EFI
25 Vehicle general earth 1 GEU
26 “Heated rear-view mirrors" function activation request 386 FB1
27 Inter-wheel differential lock control 86 CDS
28 Trailer RH side direction change indicator lights power supply 30 HBC
29 LH front direction change indicator lights and side repeaters power 39 HBC
supply
30 Engine speed information (alternator information, terminal W) 7 JA1

32 24-way ADR socket power supply for authorisation of use of power cir- 618 JA2
cuit, valves lighting or van interior lighting power supply

Page 422 (618) D Narrow

 33 Equipment powered up warning light power supply 8083 JA2
35 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply

XCIN1

T3102974

Pin No. Designation Polarity No. Diagram page

No.
1 Power supply after ignition (gear selector) 2325 BA8
2 Vehicle general earth 1 CD5
3 Vehicle general earth 1 CD2/CD3
5 Vehicle general earth 1 CD2/CD3
6 Gearbox in neutral position sensor information 12 CD2/CD3
8 (+) power supply after automatic gearbox ECU relay 2127 CD5
10 Power supply after ignition (gear selector) 2325 BA8
11 Power supply after ignition (gear selector) 2325 BA8
12 Vehicle general earth 1 CD2/CD3/CD5
13 Vehicle general earth 1 CD2/CD5
14 Independent heating fuel pump motor (+) power supply 014 GB1
15 Automatic gearbox ECU power supply relay control/Automatic gear- 2320/5031 CD2/CD3
box ECU power supply (after power relay)
16 Vehicle general earth 1 CD2/CD3
17 Vehicle general earth/(+) power supply after master switch (ZF diag- 1/2225 CD2/CD3
nostics power supply)
18 (+) power supply after master switch (ZF diagnostic power supply) 2225 CD2
19 24-way ADR socket power supply for authorisation of use of power cir- 618 JA2
cuit, valves lighting or van interior lighting power supply
20 Equipment powered up warning light power supply 8083 JA2
21 Vehicle general earth 1 DAA
22 Vehicle general earth 1 JA2
23 Switch-operated control (body builder pre-equipment) 0461 GEG/JA2
24 Switch-operated control (body builder pre-equipment) 0460 JA2
25 Switches, night lighting and other vehicle controls power supply 64 DAA
26 Switches, night lighting and other vehicle controls power supply 64 JA2
27 (+) power supply after master switch (available power supply) 2120 JA2
28 12V radio-telephone power supply 4460 GEG
29 Alternator excitation earthing when the master switch is opened 2226 BB2
30 Vehicle general earth 1 BB2/GAA

D Narrow Page 423 (618)

31 Alternator earthing relay (+) power supply (ADR) 2126 BB2
32 "Rear door open" position sensor information for lighting/Alternator 1020/1150 BB2/GAA
earthing relay (-) control (ADR)
33 (+) power supply after master switch (overhead lights)/Alternator 45/2126 BB2/GAA
earthing relay (+) power supply (ADR)
34 Vehicle general earth 1 BB2
35 Vehicle general earth 1 BB2/GAA
36 4-door cab rear lighting control/Alternator excitation earthing when the 1021/2226 BB2/GAA
master switch is opened

XCIN2

T3105186

Pin No. Designation Polarity No. Diagram page

No.
1 24 V/12 V voltage converter power supply 4309 GEG
2 (+) power supply not cut by master switch (tachograph)/(+) power sup- 203/2296 CB1
ply after ignition (tachograph)
3 Accessories power supply (telephone docking cradle) 48 GEG
4 4-door cab rear lighting control 1021 GAA
5 Switches, night lighting and other vehicle controls power supply 64 GD2
6 Switches, night lighting and other vehicle controls power supply 64 FB1
7 External temperature sensor information (+ signal) 709 CAK
8 External temperature sensor information (- signal) 710 CAK
10 (+) power supply after relay for vehicle management ECU power 2987 BAB
supply
14 Switches, night lighting and other vehicle controls power supply 64 FB1
15 Switches, night lighting and other vehicle controls power supply 64 GCA
16 Switches, night lighting and other vehicle controls power supply 64 GBP
19 "Door open" information 1159 GAD
20 (+) power supply after vehicle management ECU power supply relay 2985 BAB
(tachograph)
21 Information display pull-down menu sequence change signal 0057 CAK
22 Power supply after master switch (multi-function information display) 719 BAA
23 Night lighting of controls power supply relay control 313 FFA
27 Switches, night lighting and other vehicle controls power supply 64 FFA
28 Switches, night lighting and other vehicle controls power supply 64 EA1

Page 424 (618) D Narrow

 29 "Front door open" position sensor information for lighting (overhead 119 GA1/GAD
light, stepwell light, locker lights, ambient lighting, etc.)
30 "Front door open" position sensor information for lighting (overhead 119 GA1/GAB/GAD
light, stepwell light, locker lights, ambient lighting, etc.)
31 (+) power supply after master switch (steering column fingertip con- 373 FFA
trols – main beam headlights lighting)
32 (+) power supply after master switch (steering column fingertip con- 373 ED1
trols – main beam headlights lighting)
33 Night lighting of controls power supply relay control 313 ED1
34 Parking lights lighting relay control 303 FFA
36 Main beam headlights relay power supply control 62 EDJ
37 Rear fog lights lighting relay control 370 EE1
38 Main beam headlights relay power supply control 62 EE1
39 Fog headlights control 69 EE1
40 Hazard lights control via radio frequency receiver and/or alarm 0375 FFA

XCIR1

T3105185

Pin No. Designation Polarity No. Diagram page

No.
2 J1939-1 communication BUS (- signal) 0013 WA2
3 J1939-1 communication BUS (+ signal) 0012 WA2

XCIR2

T3105188

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after ignition (hydraulic retarder) 273 BA6
2 (+) power supply after ignition (hydraulic retarder) 273 BA6

D Narrow Page 425 (618)

4 (+) power supply after master switch for retarder 2023 BAA
5 (+) power supply after master switch for retarder 2023 BAA
6 Vehicle general earth 1 CE5

XCIS1

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 J1939-1 communication BUS (- signal) 0013 WA2
2 J1939-1 communication BUS (+ signal) 0012 WA2
3 J1939-2 communication BUS (+ signal) 0411 WA3
4 J1939-2 communication BUS (- signal) 0412 WA3
5 J1939-6 communication BUS (+ signal) 0206 CBK
6 J1939-6 communication BUS (- signal) 0207 CBK
7 J1939-1 communication BUS (- signal) 0013 WA2
8 J1939-1 communication BUS (+ signal) 0012 WA2
9 J1587-1 communication BUS (- signal) 0011 WA1
10 J1587-1 communication BUS (- signal) 0011 WA1
11 J1587-1 communication BUS (+ signal) 0010 WA1
12 J1587-1 communication BUS (+ signal) 0010 WA1

Page 426 (618) D Narrow

 XCIS2

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 Engine starting relay power supply 5101 CCT
2 Vehicle general earth 1 FJJ
3 (+) power supply after ignition (body builder pre-equipment and re- 2317 BA7
versing lights relay)
4 (+) power supply after ignition (body builder pre-equipment and re- 2317 BA7
versing lights relay)
5 Engine starting relay power supply 5101 CCT
6 (+) power supply after ignition (on-board management ECU) 2310 BA2
7 (+) power supply after ignition (on-board management ECU) 2312 BAA
8 Vehicle general earth 1 CBK/GEU
9 Vehicle general earth 1 CBU
10 Vehicle general earth 1 CBK/JAG/FJJ
12 (+) power supply after ignition (on-board management ECU) 2310 BA6

D Narrow Page 427 (618)

XCIS3

T3105187

Pin No. Designation Polarity No. Diagram page

No.
1 Speed information 5108 JA1
2 24V/12V voltage converter and on-board radio power supply 4309 BA5
3 Tachograph serial data bus for fleet management 0405 CB1
4 Switches, night lighting and other vehicle controls power supply 64 ED9
5 Switches, night lighting and other vehicle controls power supply 64 ED9
6 (+) power supply after master switch (on-board management system) 2327 CBK

Page 428 (618) D Narrow

 XFB1

T3102977

Pin No. Designation Polarity No. Diagram page

No.
1 Power supply (+) after ignition (tachograph) 2296 CB1
2 (+) after ignition power supply (air management ECU, information dis- 24 CKL
play, alarm, engine immobiliser, doors central locking)
3 Chassis emergency stop switch 5070 BA2
4 Master switch warning light earth (ADR) 1149 BA2
5 Tractor/trailer connection coded line between alarm and freight protec- 0403 JA3
tion module
6 Water in fuel sensor information 0151 CCA
7 Alternator earthing relay (-) control (ADR) 1150 BB2
8 J1587-1 communication BUS (+ signal) 0010 WA1
9 Rear left-hand side marker lights power supply 668 JA3
10 (+) power supply after master switch (air production management 2230 CKL
ECU)
11 (+) power supply not cut by master switch (tachograph) 203 BA2
12 Emergency stop switch (ADR) 5067 BA2
13 Key present in ignition switch information (ADR) 5066 BA2
14 Main power supply cut-off control 147 BA1
15 Alternator excitation earthing when the master switch is opened 2226 BB1
16 Water in fuel sensor earth 81 CCA
17 J1587-1 communication BUS (- signal) 0011 WA1
18 Rear right-hand side marker lights power supply 667 JA3
19 (+) power supply before master switch (flasher unit and power fuse 2223 BA1/BA2
box)
20 Fuel heating resistor power supply 5098 CCT
21 (+) power supply after master switch (body builder pre-equipment) 2305 BA1/BA2
22 Power supply (+) after ignition (available power supply) 275 JA3
23 Vehicle general earth 1 CCT
24 Vehicle general earth 1 BA1/BA2/CKL
25 Power supply (+) can be cut off by the master switch (available power 208 JA3
supply)

D Narrow Page 429 (618)

XFB2

T3105191

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply capable of being cut by master switch 2 BA1/BA2

XFD1

T3102974

Pin No. Designation Polarity No. Diagram page

No.
1 Tractor stop lights power supply 324 EE9
2 Alternator excitation earthing when the master switch is opened 2226 BB1/BB2
3 Water in fuel sensor earth 81 CCA
4 J1587-1 communication BUS (- signal) 0011 WA1
6 Air filter clogging information 720 CAK
7 (+) power supply after ignition (differential lock control, PTO solenoid 2121 BA8
valves)
8 Air conditioning compressor electric clutch power supply 462 GBP
9 Engine starting relay power supply 5101 CCT
10 (+) power supply after relay for vehicle management ECU power sup- 2988 BAB
ply (urea quality)
11 Water in fuel sensor information 0151 CCA
12 Vehicle general earth 1 CAK
13 J1587-1 communication BUS (+ signal) 0010 WA1
14 Engine speed information (alternator information, terminal W) 7 JA1

15 Battery charge, alternator terminal A+, engine running warning light 25 BB1/BB2
17 Idling activation 5072 CCA
18 Air solenoid valve power supply 2323 CCA
19 (+) power supply after engine management ECU power supply relay 2330 BAB
(NOx pre-equipment 2)
20 (+) power supply after engine management ECU power supply relay 2329 BAB
(NOx pre-equipment 1)
21 Vehicle general earth 1 CCA
23 Communication bus J2284-L 0034 HB1
24 Communication bus J2284-H 0033 HB1

Page 430 (618) D Narrow

 25 J1939-1 communication BUS (+ signal) 0012 WA2
26 J1939-1 communication BUS (- signal) 0013 WA2
27 (+) power supply after exhaust gas after-treatment management ECU 2987 BAB
power supply relay (ACM)
28 Power take-off no. 2 engaged information 8134 JA4
29 Available power supply (power take-off no. 2 solenoid valve control) 8161 JA4
30 Brake holding authorisation control 5085 CD2/CD3
31 Gearbox in neutral position sensor information 12 CA1
32 Gearbox PTO activation information 88 CDN
33 Reverse gear engaged position sensor information 661 EE9
34 Power take-off no. 1 solenoid valve control 8093 CDN
35 (+) power supply after ignition (differential lock control, PTO solenoid 2121 CDN
valves)
36 Power supply after ignition (gear selector) 2325 BA8

XFD2

T3105183

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CCA
2 Vehicle general earth 1 CD2/CD3/CD5/
CDN/EE9
3 Vehicle general earth 1 CD2/CD3/CD5
4 Vehicle general earth 1 CCA
5 Vehicle general earth 1 CCA
6 Vehicle general earth 1 CCA

D Narrow Page 431 (618)

XFD3

T3105181

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after EMS power supply relay 299 CCA
2 Engine management and vehicle management ECU electronic fuel-in- 291 CCA
jection function power supply
3 Engine management and vehicle management ECU electronic fuel-in- 291 CCA
jection function power supply
4 (+) power supply capable of being cut by master switch (automatic 270 CD2/CD3/CD5
gearbox)
6 Engine cooling fan power supply 2292 CCA
7 Engine ECU electronic fuel-injection function digital power supply 292 CCA
8 (+) power supply capable of being cut by master switch (automatic 270 CD2/CD3/CD5
gearbox)
9 Fuel heating resistor power supply 808 BA8/CCT
10 Fuel heating resistor power supply 5098 BA8/CCT

XFD4

T3107033

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CCZ

Page 432 (618) D Narrow

 XFF1

T3105189

Pin No. Designation Polarity No. Diagram page

No.
1 LH front direction change indicator lights and side repeaters power 302 EBA
supply
2 RRH front direction change indicator lights and side repeaters power 37 EBA
supply
3 Vehicle general earth 1 CDU/DAA
4 Independent heating fuel pump motor (-) power supply 413 GB1
5 Power supply, front right-hand position lights 391 EBH
6 Power supply, front left-hand position lights 392 EBH
7 Vehicle general earth 1 CAK/EBH
8 Independent heating fuel pump motor (+) power supply 414 GB1

XFL1

T3106141

Pin No. Designation Polarity No. Diagram page

No.
1 Cab tilt relay control authorisation 8109 BAC
2 Daytime running lights power supply 669 EA1
3 Daytime running lights power supply 669 EA1
5 LH main beam headlight and multi-function information display opera- 603 EA1
tion indicator light (+) power supply after fuse
6 RH main beam headlight (+) power supply after fuse 602 EA1
8 Power supply, front right-hand position lights 391 EA1
9 Power supply, front left-hand position lights 392 EA1
11 (+) power supply after fuse for RH side and LH side fog headlights 60 EA1
fuse and for multi-function information display operation indicator light
12 Power supply, right-hand fog driving light 63 EA1

D Narrow Page 433 (618)

XFL2

T3106142

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 EA1/EBA/EFG

XFRC1

T3105184

Pin No. Designation Polarity No. Diagram page

No.
1 LH rear direction change indicator lights power supply 301 EAA
2 RH rear direction change indicator lights power supply 38 EAA
3 Reversing lights power supply 608 EAA
5 Power supply (+) after ignition (available power supply) 2991 BA8
7 LH side parking lights and marker lights power supply 305 EAA
8 Tractor stop lights power supply 324 EAA
10 RH side parking lights and marker lights power supply 304 EAA
11 Reversing buzzer power supply 635 EAA
12 Power supply, rear fog lights 307 EAA

Page 434 (618) D Narrow

 XFTP1

T3105182

Pin No. Designation Polarity No. Diagram page

No.
1 Working spotlight, valves lighting, trailer sockets lighting, etc. power 606 HBC
supply
2 Tractor/trailer connection coded line between alarm and freight protec- 0403 HBC
tion module
3 (+) power supply after ignition (ABS/EBS trailer socket) 211 HBC
4 Stop lights power supply 3 HBC
5 Trailer sockets power supply (terminals 2 and 6 on 24N socket or 5 634 HBC
and 6 on 15-way socket)
6 Power supply, rear fog lights 308 HBC
7 Reversing lights power supply 608 HBC
8 Lighting power supply (+24V) available for customer 632 HBC

XFTP2

T3107033

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after ignition for trailer socket 522 HBC

D Narrow Page 435 (618)

Page 436 (618) D Narrow
 CHASSIS — CAB/BULKHEAD GROMMET CONNECTION

D Narrow Page 437 (618)

Chassis — cab/bulkhead grommet connection

T3099124

Page 438 (618) D Narrow

 YCF1

T3019918

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after fuse (windscreen wiper) 501 FA1
2 Windscreen wiper motor power supply (high speed) after fuse (wind- 502 FA1
screen wiper)
3 Windscreen wiper motor power supply (low speed) 504 FA1
4 Windscreen wiper motor fixed return power supply 509 FA1
5 Vehicle general earth 1 FA1

YCF2

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Brake pedal position sensor information with EBS system 039 CF1
2 EBS brake pedal position sensor signal 040 CF1
3 Brake pedal position sensor power supply (+5V) 056 CF1
4 EBS ECU earth for brake valve 072 CF1
5 Brake pedal position sensor information (EBS) 5077 CF1
6 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
7 Air conditioning compressor electric clutch power supply 462 GBP
8 Fan-coil heater pressure sensor power supply 489 GBP
9 Air conditioning compressor information feedback 4320 GBP

D Narrow Page 439 (618)

YFB1

T3019918

Pin No. Designation Polarity No. Diagram page

No.
1 On-chassis (+) power supply (body builder pre-equipment) 2057 JA2
2 (+) power supply after relay for the body builder pre-equipment ECU 2983 JA2
(PTO engagement)
3 J1939-1 communication BUS (+ signal) 0012 WA2
4 J1939-1 communication BUS (- signal) 0013 WA2

YFD1

T3019918

Pin No. Designation Polarity No. Diagram page

No.
1 Tachograph speed sensor power supply 142 CB1
2 Tachograph speed sensor information 141 CB1
3 Vehicle general earth/Electronic earth from tachograph 1/825 CB1
4 Vehicle speed sensor encrypted data line 0056 CB1

Page 440 (618) D Narrow

 YFD2

T3019801

Automatic gearbox

Pin No. Designation Polarity No. Diagram page

No.
1 Link between gear selector and automatic gearbox ECU (information 5109 CD2
redundancy)
2 J1587 communication BUS for gearbox diagnostic socket (+ signal) 0067 CD2/CD3
3 J1587 communication BUS for gearbox diagnostic socket (- signal) 0068 CD2/CD3
4 Automatic gearbox ECU power supply (after power relay) 5031 CD2/CD3

Automated Manual Transmission

Pin No. Designation Polarity No. Diagram page

No.
1 Link between gear selector and automatic gearbox ECU (information 5109 CD2
redundancy)
2 “ZF” communication bus (- signal) 0022 CD5
3 “ZF” communication bus (+ signal) 0021 CD5
4 Automatic gearbox ECU power supply (after power relay) 5031 CD2/CD3

YFF1

T3071134

Pin No. Designation Polarity No. Diagram page

No.
1 Wheel anti-slip sensor earth (ESP) 1124 CF2
2 Acceleration module and lockover angle sensor power supply 5048 CF2
3 Communication bus between EBS ECU and chassis-mounted accel- 0416 CF2
eration sensor (- signal)
4 Communication bus between EBS ECU and chassis-mounted accel- 0415 CF2
eration sensor (+ signal)
5 ABS system LH front outlet solenoid valve control 540 CF1
6 ABS system LH front inlet solenoid valve control 539 CF1
7 EBS system solenoid valve earth 1012 CF1
8 ABS system RH front inlet solenoid valve control 556 CF1
9 ABS system RH front outlet solenoid valve control 557 CF1

D Narrow Page 441 (618)

10 EBS system solenoid valve earth 1012 CF1
11 EBS front module power supply (earth) 5080 CF1
12 EBS front module power supply (battery voltage) 5079 CF1
13 Communication bus between EBS ECU and front module (- signal) 0147 CF1
14 Communication bus between EBS ECU and front module (+ signal) 0148 CF1
15 Brake pad wear sensor, first/second front axle link 8040 CAK
16 Air suspension rear drive axle level sensor power supply 8142 CGB
17 Vehicle front suspension level sensor information 879 CGB
18 Air suspension rear drive axle level sensor earth 8140 CGB
19 Air suspension pressure sensors power supply 8077 CGB
20 Rear axle LH side air suspension pressure sensor information 8158 CGB
21 Common point between air suspension RH and LH level and pressure 899 CGB
sensors
22 Alarm siren and piloted axle ECU power supply 2303 DAA
23 Coded line for activation and/or deactivation of the alarm siren 0039 DAA
24 Air suspension front solenoid valve control 816 CGB
25 Vehicle general earth 1 CGB
29 Front wheel differential lock engaged information 0159 CDU
30 Power supply (+) after ignition (available power supply) 2991 CDU
31 Transfer box differential lock control solenoid valve control 8126 CDU
32 Front inter-wheel differential lock solenoid valve control 8179 CDU
33 Transfer box "low speed" information 156 CDU
34 Front wheel differential lock engaged information 157 CDU
35 Transfer box changeover to low speed control 8125 CDU
36 Transfer box neutral selection solenoid valve control 8114 CDU

YFF2

T3019918

Pin No. Designation Polarity No. Diagram page

No.
1 Fuel level sensor information (+ signal) 76 CAK
2 Fuel level sensor information (- signal) 718 CAK
3 Brake pads wear sensor information 867 CAK

Page 442 (618) D Narrow

 YFL1

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 RRH front direction change indicator lights and side repeaters power 37 EA1
supply
2 LH front direction change indicator lights and side repeaters power 302 EA1
supply
3 Horn power supply 311 EFG
4 RH dipped beam headlight (+) power supply after fuse 604 EA1/EFG
5 LH dipped beam headlight and multi-function information display oper- 605 EA1
ation indicator light (+) power supply after fuse
6 Windscreen wash pump motor power supply 506 FA1
7 12 Volts power supply from voltage converter for headlight levelling 388 EA1
correctors
8 Headlight levelling adjustment control 437 EA1
9 Headlamp washer pump power supply 5094 FA1

D Narrow Page 443 (618)

YFR1

T3105192

Pin No. Designation Polarity No. Diagram page

No.
1 Electronically-controlled electromagnetic retarder contactor unit relay 500 CE5
No.1 control
2 Electronically-controlled electromagnetic retarder contactor unit relay 588 CE5
No.2 control
3 Electronically-controlled electromagnetic retarder contactor unit relay 589 CE5
No.3 control
4 Electronically-controlled electromagnetic retarder contactor unit relay 5024 CE5
No.4 control
5 Electronically pilot-controlled electromagnetic retarder terminal V 5025 CE5
control

YFRA1

T3071131

Pin No. Designation Polarity No. Diagram page

No.
1 EBS rear module power supply (battery voltage) 5081 CF1
2 EBS rear module power supply (earth) 5082 CF1
3 Communication bus between EBS ECU and double rear module (+ 066 CF1
signal)
4 Communication bus between EBS ECU and double rear module (- 064 CF1
signal)
5 Brake pad wear sensor, first/second front axle link 8040 CAK
6 Vehicle general earth 1 CAK
7 Vehicle general earth 1 CDS
8 Rear inter-wheel differential lock solenoid valve control 8129 CDS
9 Rear inter-wheel differential lock information 87 CDS
10 Vehicle general earth 1 CGB/CGD
11 6x2 axle lift solenoid valve or air suspension rear solenoid valve 813 CGB/CGD
control
12 Air suspension RH rear solenoid valve control 814 CGB/CGD
13 Air suspension pressure sensors power supply 8077 CGB/CGD
14 Common point between air suspension RH and LH level and pressure 899 CGB/CGD
sensors

Page 444 (618) D Narrow

 15 Air suspension rear drive axle level sensor earth 8140 CGB/CGD
16 Air suspension rear drive axle level sensor power supply 8142 CGB/CGD
17 Vehicle RH rear suspension level sensor information 881 CGB/CGD
18 Rear axle RH suspension pressure sensor information 8160 CGB/CGD
19 Air suspension LH rear solenoid valve control 815 CGB/CGD
20 Rear axle RH side air suspension pressure sensor information 8159 CGB/CGD
21 Vehicle LH rear suspension level sensor information 880 CGB/CGD

D Narrow Page 445 (618)

YFSA1

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Object detection sensor 24 Volts power supply (distance radar) 523 FJJ
2 Object detection sensor controlled earth (distance radar) 524 FJJ
3 Object detection sensor communication BUS high signal 527 FJJ
4 Object detection sensor communication BUS low signal 528 FJJ

YFT1

T3019929

Pin No. Designation Polarity No. Diagram page

No.
1 EBS trailer control module pressure sensor power supply 0376 CF2
2 EBS trailer control module pressure sensor signal 0377 CF2
3 EBS trailer control module pressure sensor earth 0380 CF2
4 Trailer EBS module power supply (+24V) 5050 CF2
5 Air inlet solenoid valve control for trailer EBS 5091 CF2
6 Air outlet solenoid valve control for trailer EBS 5092 CF2
7 Load solenoid valve control for trailer EBS 5093 CF2

Page 446 (618) D Narrow

 YFTP1

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Trailer EBS system activation status information 352 HBC
2 24-way ADR socket power supply for authorisation of use of power cir- 618 HBC
cuit, valves lighting or van interior lighting power supply
3 Multi-function information display working spotlight operation indicator 607 GA1
light information
4 Communication bus for EBS trailer socket (+ signal) 0045 HBC
5 Communication bus for EBS trailer socket (- signal) 0046 HBC
6 Trailer RH side direction change indicator lights power supply 30 HBC
7 LH front direction change indicator lights and side repeaters power 39 HBC
supply
9 Two-tone horn power supply 4063 EFI
10 Two-tone horn earth 4064 EFI
11 Vehicle general earth 1 GEU
12 Front searchlight power supply unit 389 GEU

D Narrow Page 447 (618)

Page 448 (618) D Narrow
 TRAILER SOCKETS

D Narrow Page 449 (618)

X02

T3019932

Pin No. Designation Polarity No. Diagram page

No.
1 Power supply, ABS/EBS trailer socket (+24V) 522 HBC
2 (+) power supply after ignition (ABS/EBS trailer socket) 211 HBC
3 Vehicle general earth 1 HBC
4 Vehicle general earth 1 HBC
5 Trailer EBS system activation status information 352 HBC
6 Communication bus for EBS trailer socket (+ signal) 0045 HBC
7 Communication bus for EBS trailer socket (- signal) 0046 HBC

X03

T3019933

Pin No. Designation Polarity No. Diagram page

No.
1 LH front direction change indicator lights and side repeaters power 39 HBC
supply
2 Trailer RH side direction change indicator lights power supply 30 HBC
3 Power supply, rear fog lights 308 HBC
4 Vehicle general earth 1 HBC
5 Power supply, trailer LH position lights 632 HBC
6 Power supply, trailer LH position lights 634 HBC
7 Power supply, trailer stop lights 3 HBC
8 Power supply, trailer reversing lights 608 HBC
9 Power supply for trailer socket (+24V) 606 HBC
13 Tractor/trailer connection coded line between alarm and freight protec- 0403 HBC
tion module
14 24-way ADR socket power supply for authorisation of use of power cir- 618 HBC
cuit, valves lighting or van interior lighting power supply

Page 450 (618) D Narrow

 AVAILABLE POWER SUPPLIES

D Narrow Page 451 (618)

Available power supplies
All electrical connections must be provided on the power supplies supplied by
RENAULT TRUCKS.
It is prohibited to create an electrical take-off point on the various wiring harnesses.
It is mandatory to use and adapt type-approved connectors and harnesses distributed by RENAULT TRUCKS.
The cross section of the cables must be suitable for the intended use. RENAULT TRUCKS recommends using 7 amps per
mm2 when calculating the cross section of the conductor material.
Comply with the circuit protections recommended by RENAULT TRUCKS.

CAUTION

It is forbidden to change the fuse rating

CAUTION

There is a significant risk of destroying the ECUs if electrical loads without integrated protection.

Page 452 (618) D Narrow

D Narrow Page 453 (618)
Power supplies available inside the cab
Location 1

T3099707

Page 454 (618) D Narrow

 Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Passenger’s side front window lift motor 12V power supply output for
4000 — —
CB radio
Voltage converter earth for CB power supply 144 — —
C.B antenna cable pre-arrangement — — —

D Narrow Page 455 (618)

Available power supplies in the cab for fire-fighting vehicles

T3099708

Page 456 (618) D Narrow

 Available power supplies

A : forest fire tanker truck

B : rural tanker truck - water tender truck - light water tender truck

Location 1
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (line on stand-by for rear loudspeaker +) 4065 — —
Available power supply (line on stand-by for rear loudspeaker -) 4066 — —

Location 2
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (radiotelephone +) 46 — —
Available power supply (high-frequency radio -) 144 — —
Available power supply (radiotelephone -) 155 — —
Available power supply (high-frequency radio +) 4000 — —

Location 3
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (vehicle earth) 1 — —
Available power supply (2-tone siren power supply module control) 104 — —
Available power supply (2-tone siren day/night mode power supply
320 — —
module)
Available power supply (2-tone siren power supply module 24 V +) 2233 F73 5
Available power supply (2-tone siren +) 4063 — —
Available power supply (2-tone siren -) 4064 — —

Location 4
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (right-hand front loudspeaker +) 447 — —
Available power supply (right-hand front loudspeaker -) 448 — —

D Narrow Page 457 (618)

Location 5
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (left-hand front loudspeaker +) 444 — —
Available power supply (left-hand front loudspeaker +) 451 — —

Location 6
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (vehicle earth) 1 — —
Available power supply (night lighting) 2128 F84 5

Location 7
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (stand-by line) 977 — —
Available power supply (stand-by line) 978 — —
Available power supply (stand-by line) 979 — —
Available power supply (stand-by line) 980 — —
Available power supply (stand-by line) 981 — —
Available power supply (stand-by line) 982 — —
Available power supply (stand-by line) 983 — —

Note:
The available power supply at location 7 corresponds to connector XC191.

Page 458 (618) D Narrow

 Location 10
Key to devices

No. Fuse Rating

Title of the function
Polarity marking (A)
Available power supply (stand-by line) 977 — —
Available power supply (stand-by line) 978 — —
Available power supply (stand-by line) 979 — —
Available power supply (stand-by line) 980 — —
Available power supply (stand-by line) 981 — —
Available power supply (stand-by line) 982 — —
Available power supply (stand-by line) 983 — —

Location 11
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (line on stand-by for water mist fogging
8174 — —
control)
Available power supply (line on stand-by for water mist fogging
8175 — —
control)
Available power supply (line on stand-by for reservoir low level alert) 8176 — —
Available power supply (line on stand-by for reservoir low level alert) 8177 — —

Note:
A feed-through for the body builder harness is provided for this purpose on the chassis-cab connection.

CAUTION

It is forbidden to use the other connectors present on the chassis-cab connector.

D Narrow Page 459 (618)

Location PB1 — PB2 — PB4 — PB5

T3099129

Page 460 (618) D Narrow

 Location PB1
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Vehicle general earth 1 — —
Vehicle general earth 1 — —
Engine speed information (alternator information terminal W) 7 — —
Gearbox in neutral position sensor information 12 — —
Power supply (+) can be cut off by the master switch (available power
208 F65 15
supply)
Reversing lights power supply 2093 F07 10
Vehicle corrected speed information 1025 — —
Engine speed regulation control (first selection) 1026 — —
Power take-off no. 1 engagement request 1140 — —
Engine speed regulation control (second selection) 1141 — —
(+) after ignition power supply (body builder pre-equipment inside the
2234 F39 15
cab)
Alternator-controlled power supply (engine running) 4306 F58 10
Speed information 5108 — —
Engine speed control from chassis 8067 — —
Power take-off no. 1 solenoid valve control 8093 — —
Engine stop request on chassis 8110 — —
Parking brake engaged information 8118 — —
Engine speed deceleration request on chassis 8119 — —
Engine speed acceleration request on chassis 8120 — —
Automatic return to rated engine speed request 8121 — —
Power take-off no. 1 in operation information 8169 — —

Location PB2
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Independent heating auxiliary pump 89 — —
Switch-operated control (body builder pre-equipment) 0460 — —
Switch-operated control (body builder pre-equipment) 0461 — —
24-way ADR socket power supply for authorisation of use of valve en-
618 — —
ergisation power circuit or van interior lighting power supply
Body builder system information in work position 651 — —
Vehicle immobilization request 5074 — —
30 km/h speed limitation control 8020 — —
Equipment powered up warning light power supply 8083 — —

D Narrow Page 461 (618)

Alarm stop control 8084 — —
Equipment in dangerous position information warning light power
8118 — —
supply
Suspension level control actuation 8137 — —
Suspension level control 8138 — —
Reverse gear inhibition override control 8227 — —

Location PB4
CAUTION

It is strictly forbidden to use the connector in position PB4. Only RENAULT TRUCKS service points are qualified to
perform vehicle upgrades by adding "expert" functions managed by the body builder pre-equipment management
control unit.

Location PB5
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Transfer box-mounted power take-off engaged information 158 — —
Input for "power take-off" control signal for engine speed control (cus-
0384 — —
tomer pre-equipment)
Communication bus for body builders or fleet management (- signal) 0413 — —
Communication bus for body builders or fleet management (+ signal) 0414 — —
Available power supply (engine starting request) 8100 — —
Available power supply (engine warning) 8104 — —
Available power supply (engine starting information) 8108 — —
Power take-off no. 3 engagement request 8112 — —
Power take-off no. 2 engagement request 8113 — —
Power take-off no. 3 engagement solenoid valve control 8115 — —
Available power supply (PLC 1 min. output) 8122 — —
Available power supply (PLC 2 min. output) 8123 — —
Available power supply (analogue) or power take-off no. 2 solenoid
8131 — —
valve control
Available power supply (analogue input no. 2 - PLC) 8132 — —
Communication bus deactivation control 8133 — —
Power take-off no. 2 engaged information 8134 — —
Engine speed setting control 8136 — —
Available power supply (power take-off no. 2 solenoid valve control) 8161 — —
Available power supply (parameter definable frequency-related output) 8170 — —

Page 462 (618) D Narrow

 Available power supplies on chassis
Location 2

Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Vehicle general earth 1 — —
Vehicle general earth 1 — —
Night lighting power supply (available power supply) 2128 F84 5
Power supply (+) after ignition (available power supply) 2311 F103 10

Location 3

Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
On-chassis (+) power supply (body builder pre-equipment) 2983 FM6 23

Location PB3

T3099709

Location PB3 CCF

T3099710

D Narrow Page 463 (618)

Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Vehicle general earth 1 — —
Vehicle general earth 1 — —
Tractor/trailer connection coded line between alarm and freight protec-
0403 — —
tion module
Power supply (+) can be cut off by the master switch (available power
208 F65 15
supply)
Power supply (+) after ignition (available power supply) 275 F38 15
Available power supply (LH rear marker light(s)) 667 F89 10
Available power supply (RH rear marker light(s)) 668 F67 10

T3099131

Available power supplies

Location 12
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (vehicle earth) 1 — —
Available power supply (strobe lights) 389 — —
Available power supply (2-tone siren +) 4063 — —
Available power supply (2-tone siren -) 4064 — —

Page 464 (618) D Narrow

 Location 13
Key to devices
No. Fuse Rating
Title of the function
Polarity marking (A)
Available power supply (vehicle earth) 1 — —
Available power supply (rear compartment open contact) 151 — —
Available power supply (power take-off no. 1 control) 249 — —
Available power supply (rear rotating beacons) 323 — —
Available power supply (rear swivelling spotlight) 644 — —
Available power supply (additional signalling lights) 647 — —
Available power supply (stand-by line) 971 — —
Available power supply (stand-by line) 972 — —
Available power supply (stand-by line) 973 — —
Available power supply (stand-by line) 974 — —
Available power supply (stand-by line) 975 — —
Available power supply (rear compartment lighting) 2120 — —
Available power supply (line on stand-by for rear loudspeaker +) 4065 — —
Available power supply (line on stand-by for rear loudspeaker -) 4066 — —
Available power supply (engine start control) 8100 — —
Available power supply (engine warning) 8104 — —
Available power supply (engine starting information) 8108 — —
Available power supply (engine stop control) 8110 — —
Available power supply (parameter definable frequency-related output) 8170 — —
Available power supply (line on stand-by for water mist fogging
8174 — —
control)
Available power supply (line on stand-by for water mist fogging
8175 — —
control)
Available power supply (line on stand-by for reservoir low level alert) 8176 — —
Available power supply (line on stand-by for reservoir low level alert) 8177 — —

D Narrow Page 465 (618)

 WIRING HARNESSES

Page 466 (618) D Narrow

D Narrow Page 467 (618)
Summary of harness routings

Electrical distribution harness routing with a mechanical master switch

See page 471
Electrical distribution harness routing with an electric master switch
See page 473
Wiring harness routing for electrical distribution with an electrical master switch for forest fire tanker truck
See page 475
Vehicle management harness routing
See page 477
Information display wiring harness routing
See page 479
Tachograph wiring harness routing
See page 481
5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)
See page 483
5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)
See page 487
5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)
See page 489
5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)
See page 491
18 t 8-litre engine harness routing – Euro VI Phase 1 OBDEP-A
See page 493
18 t 8-litre engine harness routing – Euro VI Phase 2 OBDEP-C
See page 497
8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)
See page 501
8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)
See page 505
8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)
See page 507
8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)
See page 509
Urea injection system wiring harness routing
See page 513
Urea injection system wiring harness routing for street-sweeper
See page 514
Telematics management system wiring harness routing 2
See page 517
Routing of the ALLISON 3000 automatic gearbox wiring harness
See page 519
Routing of the ALLISON 2500 automatic gearbox wiring harness
See page 521
Routing of the OPTITRONIC automated manual transmission wiring harness
See page 523
Routing of the SMT manual gearbox wiring harness
See page 525

Page 468 (618) D Narrow

 Routing of the SMT 4x4 manual gearbox wiring harness
See page 527
Electric retarder harness routing
See page 529
4x2 EBS equipment harness routing
See page 531
4x4 EBS equipment wiring harness routing for a forest fire tanker truck
See page 535
4x4 - 4P routing of the EBS equipment wiring harness for a rural tanker truck/water tender truck/light water tender
truck
See page 539
Full air suspension harness routing 4x2
See page 543
Routing of the 4x2 rear air suspension harness
See page 545
Routing of the 4x2 differential lock wiring harness
See page 547
Transfer box wiring harness routing for forest fire tanker truck
See page 549
Routing of the transfer box wiring harness for a rural tanker truck/water tender truck/light water tender truck
See page 551
Immobiliser and door control harness routing
See page 553
4-door cab door control wiring harness routing
See page 555
Alarm wiring harness routing
See page 557
Air conditioning wiring harness routing
See page 559
Audio system wiring harness routing
See page 561
Accessories wiring harness routing
See page 563
Accessories wiring harness routing for a forest fire tanker truck
See page 565
Routing of the accessories wiring harness for a rural tanker truck/water tender truck/light water tender truck
See page 568
Hour meter wiring harness routing
See page 572
Driving assist wiring harness routing
See page 574
Cab interior lighting wiring harness routing
See page 576
4-door cab interior lighting wiring harness routing
See page 578
External lighting wiring harness routing on the chassis with plastic bumper
See page 580
External lighting wiring harness routing on the chassis with steel bumper
See page 582

D Narrow Page 469 (618)

Windscreen wiper and windscreen washer wiring harness routing
See page 584
Trailer sockets harness routing
See page 586
Routing of the earth harness on 5-litre engine
See page 588
Routing of the earth harness on 8-litre engine
See page 590

Page 470 (618) D Narrow

 Electrical distribution harness routing with a mechanical master
switch

T3099711

D Narrow Page 471 (618)

Electrical distribution harness routing with a mechanical master
switch

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFB1-P1 NL 7
A01 Electrical distribution box in cab XFB1-P2 NL 18
A01 Electrical distribution box in cab XFB2 BN 1
FM15 Power fuse box FM15 NL —
K51B Manually controlled general power supply relay K51B.C BK 2
PB3 Body builder pre-arrangements connector no. 3 PB3 BK 7
Plug-in connector between dashboard harness and battery box
YFB1 YFB1 GY 6
harness

Page 472 (618) D Narrow

 Electrical distribution harness routing with an electric master switch

T3099712

D Narrow Page 473 (618)

Electrical distribution harness routing with an electric master switch

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFB1-P1 NL 7
A01 Electrical distribution box in cab XFB1-P2 NL 18
A01 Electrical distribution box in cab XFB2 BN 1
FM15 Power fuse box FM15 NL —
K51B Manually controlled general power supply relay K51.A BK 4
PB3 Body builder pre-arrangements connector no. 3 PB3 BK 7
Plug-in connector between dashboard harness and battery box
YFB1 YFB1 GY 6
harness

Page 474 (618) D Narrow

 Wiring harness routing for electrical distribution with an electrical
master switch for forest fire tanker truck

T3099713

D Narrow Page 475 (618)

Wiring harness routing for electrical distribution with an electrical
master switch for forest fire tanker truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFB1-P1 NL 7
A01 Electrical distribution box in cab XFB1-P2 NL 18
A01 Electrical distribution box in cab XFB2 BN 1
FM15 Power fuse box FM15 NL —
K51B Manually controlled general power supply relay K51 BK 4
X48 Engine starting receptacle X48 — 2
Plug-in connector between dashboard harness and battery box
YFB1 YFB1 GY 6
harness

Page 476 (618) D Narrow

 Vehicle management harness routing

T3099134

D Narrow Page 477 (618)

Vehicle management harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIM2–P1 BN 20
A01 Electrical distribution box in cab XCIM2–P2 GN 20
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
A01 Electrical distribution box in cab XCIM4–P1 BK 18
A01 Electrical distribution box in cab XCIM4–P2 NL 9
A01 Electrical distribution box in cab XCIM4–P3 BK 9
A17 Vehicle and body builder pre-equipment management control unit A17.BBA OG 30
A17 Vehicle and body builder pre-equipment management control unit A17.BBB WH 30
A17 Vehicle and body builder pre-equipment management control unit A17.BBC GN 5
A17 Vehicle and body builder pre-equipment management control unit A17.PA GN 30
A17 Vehicle and body builder pre-equipment management control unit A17.PB BL 30
A17 Vehicle and body builder pre-equipment management control unit A17.PC GN 5
B25 Accelerator pedal position sensor B25 GY 6
PB2 Body builder pre-arrangements connector no. 2 ICBB2 NL 21
PB5 Body builder pre-arrangements connector no. 5 ICBB1 BU 21
S24 Hydraulic or electric retarder control S24 BK 3
S58 Clutch pedal position sensor S58 VT 8
S102 Auto/manual selection control S102 BK 10
S131 Engine speed set-point control for difficult terrain S131 BK 10
S137-
Power take-off no. 2 engagement control S137A BK 10
A
S146 Engine speed regulator and cruise control adjustment control S146 BK 10
S147-
Engine speed regulator and cruise control activation control S147A BK 10
A
X35 Rotary contactor X35 BK 8

Page 478 (618) D Narrow

 Information display wiring harness routing

T3099135

D Narrow Page 479 (618)

Information display wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIM2–P1 BN 20
A01 Electrical distribution box in cab XCIM2–P2 GN 20
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
A01 Electrical distribution box in cab XCIM4–P1 BK 18
A01 Electrical distribution box in cab XCIM4–P2 NL 9
A01 Electrical distribution box in cab XCIM4–P3 BK 9
A03 Main information display A03.B BK 26
A03 Main information display A03.C BK 18
A03 Main information display A03.J BK 26
S02 Steering wheel fingertip controls assembly no. 1 S02.6V BK 6
S02 Steering wheel fingertip controls assembly no. 1 S02.10V BK 10
S06 Steering wheel fingertip controls assembly no. 2 S06 BK 14
S102 Auto/manual selection control S102 BK 10
S138 Radio set controls assembly S138 BK 10

Page 480 (618) D Narrow

 Tachograph harness routing

T3099136

D Narrow Page 481 (618)

Tachograph harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 19
A33 Tachograph A33.A WH 8
A33 Tachograph A33.B YE 8
A33 Tachograph A33.C RD 8
A33 Tachograph A33.D BN 8
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

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 5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)

T3099714

D Narrow Page 483 (618)

5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)

No. of
Code Title of the function Connector Colour
pins

A14 Engine electronic control unit (EECU) A14.EA BK 62

A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B09 Diesel quality sensor B09 BK 4
B81 Water in fuel warning light B81 BK 2
B118 Engine oil pressure sensor B118 SB 4
B119 Engine oil level and temperature sensor assembly B119 SB 4
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_A Air intake preheating box K01_A.1 NL 1
K01_A Air intake preheating box K01_A.2 NL 1
K01_A Air intake preheating box K01_A.3 SB 2
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R01 Intake air preheating resistor R01.1 NL 1
R01 Intake air preheating resistor R01.1–2N NL 1
R01 Intake air preheating resistor R01.2 NL 1
R10 Fuel heater resistor no. 2 R10 BK 2
S112 Engine shut down control S112 SB 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y42 Air conditioning compressor electric clutch Y42 NL 1
Y103 Exhaust injector solenoid valve Y103 SB 6
Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y143 Rail high pressure regulation solenoid valve Y143 NL 3

Page 484 (618) D Narrow

 * : biodiesel vehicles

D Narrow Page 485 (618)

Page 486 (618) D Narrow
 5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)

T3099715

D Narrow Page 487 (618)

5-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
B04 Engine speed sensor on engine flywheel B04 BK 2
B05 Engine speed sensor on camshaft B05 BK 2
B37 Turbocharging circuit air pressure and temperature sensors assembly B37 SB 4
B66 Exhaust gas recirculation temperature sensor B66 GR 2
B87 Turbocharger speed sensor B87 BK 3
B166 Exhaust gas recirculation differential pressure sensor B166 GR 3
G02 Alternator G02.A GY 5
G02 Alternator G02.B NL 1
M04 Starting Motor M04.1 GR 2
M04 Starting Motor M04.B NL 1
XHE-
Electric connection terminal XHEE2 NL 1
E2
Y54 Turbocharger control solenoid valve Y54 BK 4
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

* : with turbocharger speed sensor

Page 488 (618) D Narrow

 5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)

T3112194

D Narrow Page 489 (618)

5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)

No. of
Code Title of the function Connector Colour
pins

A14 Engine electronic control unit (EECU) A14.EA BK 62

A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B09 Diesel quality sensor B09 BK 4
B66 Exhaust gas recirculation temperature sensor B66 GR 2
B81 Water in fuel warning light B81 BK 2
B118 Engine oil pressure sensor B118 SB 4
B119 Engine oil level and temperature sensor assembly B119 SB 4
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_A Air intake preheating box K01_A.1 NL 1
K01_A Air intake preheating box K01_A.2 NL 1
K01_A Air intake preheating box K01_A.3 SB 2
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R01 Intake air preheating resistor R01.1 NL 1
R01 Intake air preheating resistor R01.1–2N NL 1
R01 Intake air preheating resistor R01.2 NL 1
R10 Fuel heater resistor no. 2 R10 BK 2
S112 Engine shut down control S112 SB 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Y103 Exhaust injector solenoid valve Y103 SB 6
Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y143 Rail high pressure regulation solenoid valve Y143 NL 3

* : biodiesel vehicles

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 5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)

T3112195

D Narrow Page 491 (618)

5-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)

No. of
Code Title of the function Connector Colour
pins

B04 Engine speed sensor on engine flywheel B04 BK 2

B05 Engine speed sensor on camshaft B05 BK 2
B37 Turbocharging circuit air pressure and temperature sensors assembly B37 SB 4
B162 Lambda oxygen sensor B162 BK 6
G02 Alternator G02.A GY 5
G02 Alternator G02.B NL 1
M04 Starting Motor M04.1 GR 2
M04 Starting Motor M04.B NL 1
XHE-
Electric connection terminal XHEE2 NL 1
E2
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y42 Air conditioning compressor electric clutch Y42 NL 1
Y54 Turbocharger control solenoid valve Y54 BK 4

Page 492 (618) D Narrow

 18 t 8-litre engine harness routing – Euro VI Phase 1 OBDEP-A

T3099716

D Narrow Page 493 (618)

18 t 8-litre engine harness routing – Euro VI Phase 1 OBDEP-A

No. of
Code Title of the function Connector Colour
pins

A14 Engine electronic control unit (EECU) A14.EA BK 62

A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B66 Exhaust gas recirculation temperature sensor B66 GR 2
B81 Water in fuel warning light B81 BK 2
B118 Engine oil pressure sensor B118 SB 4
B119 Engine oil level and temperature sensor assembly B119 SB 4
B166 Exhaust gas recirculation differential pressure sensor B166 GR 3
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_A Air intake preheating box K01_A.1 NL 1
K01_A Air intake preheating box K01_A.2 NL 1
K01_A Air intake preheating box K01_A.3 SB 2
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R01 Intake air preheating resistor R01.1 NL 1
R01 Intake air preheating resistor R01.1–2N NL 1
R01 Intake air preheating resistor R01.2 NL 1
R10 Fuel heater resistor no. 2 R10 BK 2
S290 Single H stop control S290 GN 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.A NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.B NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.A NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.B NL 1
Y42 Air conditioning compressor electric clutch Y42 NL 1

Page 494 (618) D Narrow

 Y103 Exhaust injector solenoid valve Y103 SB 6
Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y144A Engine brake no. 1 solenoid valve Y144A.A NL 1
Y144A Engine brake no. 1 solenoid valve Y144A.B NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.A NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.B NL 1
Y146 Single H activation solenoid valve Y146 BU 4

D Narrow Page 495 (618)

Page 496 (618) D Narrow
 18 t 8-litre engine harness routing – Euro VI Phase 2 OBDEP-C

T3112409

D Narrow Page 497 (618)

18 t 8-litre engine harness routing – Euro VI Phase 2 OBDEP-C

No. of
Code Title of the function Connector Colour
pins

A13D Automated manual transmission management control unit A13D.A BK 22

A14 Engine electronic control unit (EECU) A14.EA BK 62
A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B09 Diesel quality sensor B09 BK 4
B81 Water in fuel warning light B81 BK 2
B160A Air filter clogging detection sensor B160A BK 4
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_A Air intake preheating box K01.1 NL 1
K01_A Air intake preheating box K01.2 NL 1
K01_A Air intake preheating box K01.3 SB 2
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R01 Intake air preheating resistor R01.1 NL 1
R01 Intake air preheating resistor R01.1–2N NL 1
R10 Fuel heater resistor no. 2 R10 BK 2
S112 Engine shut down control S112 BK 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and automatic gear-
XC304 XC304 BK 12
box or automated manual transmission harness
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.A NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.B NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.A NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.B NL 1
Y37B Solenoid valve assembly for exhaust braking Y37B BK 7
Y103 Exhaust injector solenoid valve Y103 SB 6

Page 498 (618) D Narrow

 Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y143 Rail high pressure regulation solenoid valve Y143 NL 3
Y144A Engine brake no. 1 solenoid valve Y144A.A NL 1
Y144A Engine brake no. 1 solenoid valve Y144A.B NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.A NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.B NL 1

* : with biodiesel vehicles

D Narrow Page 499 (618)

Page 500 (618) D Narrow
 8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)

T3099717

D Narrow Page 501 (618)

8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (1/2)

No. of
Code Title of the function Connector Colour
pins

A14 Engine electronic control unit (EECU) A14.EA BK 62

A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B09 Diesel quality sensor B09 BK 4
B37 Turbocharging circuit air pressure and temperature sensors assembly B37 SB 4
B66 Exhaust gas recirculation temperature sensor B66 GR 2
B81 Water in fuel warning light B81 BK 2
B118 Engine oil pressure sensor B118 SB 4
B119 Engine oil level and temperature sensor assembly B119 SB 4
B166 Exhaust gas recirculation differential pressure sensor B166 GR 3
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_A Air intake preheating box K01_A.1 NL 1
K01_A Air intake preheating box K01_A.2 NL 1
K01_A Air intake preheating box K01_A.3 SB 2
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R01 Intake air preheating resistor R01.1 NL 1
R01 Intake air preheating resistor R01.1–2N NL 1
R01 Intake air preheating resistor R01.2 NL 1
R10 Fuel heater resistor no. 2 R10 BK 2
S290 Single H stop control S290 GN 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.A NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.B NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.A NL 1

Page 502 (618) D Narrow

 Y33F No. 6 cylinder injector solenoid valve Y33F.B NL 1
Y42 Air conditioning compressor electric clutch Y42 NL 1
Y103 Exhaust injector solenoid valve Y103 SB 6
Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y143 Rail high pressure regulation solenoid valve Y143 NL 3
Y144A Engine brake no. 1 solenoid valve Y144A.A NL 1
Y144A Engine brake no. 1 solenoid valve Y144A.B NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.A NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.B NL 1
Y146 Single H activation solenoid valve Y146 BU 4

* : with biodiesel vehicles

D Narrow Page 503 (618)

Page 504 (618) D Narrow
 8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)

T3099718

D Narrow Page 505 (618)

8-litre engine harness routing – Euro VI Phase 1 OBDEP-A (2/2)

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
B04 Engine speed sensor on engine flywheel B04 BK 2
B05 Engine speed sensor on camshaft B05 BK 2
B87 Turbocharger speed sensor B87 BK 3
G02 Alternator G02.A GY 5
G02 Alternator G02.B NL 1
M04 Starting Motor M04.1 GR 2
M04 Starting Motor M04.B NL 1
S112 Engine shut down control S112 BK 4
XHE-
Electric connection terminal XHEE2 NL 1
E2
Y54 Turbocharger control solenoid valve Y54 BK 4
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

* : with turbocharger speed sensor

Page 506 (618) D Narrow

 8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)

T3112647

D Narrow Page 507 (618)

8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (1/2)

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
B04 Engine speed sensor on engine flywheel B04 BK 2
B05 Engine speed sensor on camshaft B05 BK 2
B66 Exhaust gas recirculation temperature sensor B66 GR 2
B162 Lambda oxygen sensor B162 BK 6
B213 Exhaust back-pressure sensor B213 SB 4
G02 Alternator G02.A GY 5
G02 Alternator G02.B NL 1
M04 Starting Motor M04.1 GR 2
M04 Starting Motor M04.B NL 1
M19 Exhaust gas recirculation solenoid valve M19 GR 6
S68 Engine coolant level sensor S68 BK 3
S112 Engine shut down control S112 BK 4
XHEE2 Electric connection terminal XHEE2 NL 1
Y42 Air conditioning compressor electric clutch Y42 NL 1
Y54 Turbocharger control solenoid valve Y54 BK 4
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

Page 508 (618) D Narrow

 8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)

T3109642

D Narrow Page 509 (618)

8-litre engine harness routing – Euro VI Phase 2 OBDEP-C (2/2)

No. of
Code Title of the function Connector Colour
pins

A13D Automated manual transmission management control unit A13D.A BK 22

A14 Engine electronic control unit (EECU) A14.EA BK 62
A14 Engine electronic control unit (EECU) A14.EB GR 62
A43 Engine fan speed regulator unit A43 BK 6
B09 Diesel quality sensor B09 BK 4
B81 Water in fuel warning light B81 BK 2
B160-
Air filter clogging detection sensor B160A BK 4
A
B187 Diesel fuel pressure sensor for exhaust injector B187 BK 4
B213 Exhaust back-pressure sensor B213 SB 4
B222 Rail fuel high pressure sensor B222 SB 4
B231 Engine coolant circuit temperature sensor B231 SB 2
C01 Plug-in connector between engine harness and injectors harness C01 BK 12
K01_
Air intake preheating box K01.1 NL 1
A
K01_
Air intake preheating box K01.2 NL 1
A
K01_
Air intake preheating box K01.3 SB 2
A
M19 Exhaust gas recirculation solenoid valve M19 GR 6
R10 Fuel heater resistor no. 2 R10 BK 2
S112 Engine shut down control S112 BK 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and automatic gear-
XC304 XC304 BK 12
box or automated manual transmission harness
Y33A No. 1 cylinder injector solenoid valve Y33A.A NL 1
Y33A No. 1 cylinder injector solenoid valve Y33A.B NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.A NL 1
Y33B No. 2 cylinder injector solenoid valve Y33B.B NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.A NL 1
Y33C No. 3 cylinder injector solenoid valve Y33C.B NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.A NL 1
Y33D No. 4 cylinder injector solenoid valve Y33D.B NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.A NL 1
Y33E No. 5 cylinder injector solenoid valve Y33E.B NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.A NL 1
Y33F No. 6 cylinder injector solenoid valve Y33F.B NL 1
Y37B Solenoid valve assembly for exhaust braking Y37B BK 7
Y103 Exhaust injector solenoid valve Y103 SB 6

Page 510 (618) D Narrow

 Y114 Air flow regulation solenoid valve Y114 SB 6
Y142 Solenoid valve on high pressure pump Y142 NL 3
Y143 Rail high pressure regulation solenoid valve Y143 NL 3
Y144A Engine brake no. 1 solenoid valve Y144A.A NL 1
Y144A Engine brake no. 1 solenoid valve Y144A.B NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.A NL 1
Y144B Engine brake no. 2 solenoid valve Y144B.B NL 1

* : biodiesel vehicle

D Narrow Page 511 (618)

Page 512 (618) D Narrow
 Urea injection system wiring harness routing

T3099719

D Narrow Page 513 (618)

Urea injection system wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
A174 Exhaust gas after-treatment control module (ACM) A174 GY 62
B06 Air pressure sensor inside the urea tank B06 GN 3
B88 Urea supply temperature sensor and solenoid valve assembly B88 GY 4
B96A Nitrogen oxide concentration sensor upstream of catalytic converter B96A SB 4
B96B Nitrogen oxide concentration sensor downstream of catalytic converter B96B GR 4
B115 Exhaust gases relative pressure sensor in the particulate filter B115 — 3
B125 Urea supply pressure sensor B125 BK 3
B142 Urea tank temperature and level sensor assembly B142 BK 4
B257 Turbocharging circuit differential pressure and temperature sensor B257 — 2
B258 Exhaust gas temperature sensor downstream of catalytic converter B258 — 2
B259 Exhaust gas temperature sensor upstream of catalytic converter B259 — 2
M49 Urea supply pump module assembly M49 BU 3
Urea heating resistor (on the circuit between the injector and the tank,
R23 R23 GN 2
red hose)
Urea supply heating resistor (on the tank circuit towards the pump
R50 R50 BK 2
module)

XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and urea solution in-
XC306 XC306 SB 21
jection system harness
Plug-in connector between chassis main harness and urea solution in-
XC307 XC307 BK 26
jection system harness
Plug-in connector between battery box cab connection harness and
XC309 XC309 BK 2
urea solution injection system harness

Y81 Cooling solenoid valve for the urea Y81 GY 2

Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

Urea injection system wiring harness routing for street-sweeper

Page 514 (618) D Narrow

 T3099720

D Narrow Page 515 (618)

Urea injection system wiring harness routing for street-sweeper

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
A174 Exhaust gas after-treatment control module (ACM) A174 GY 62
B06 Air pressure sensor inside the urea tank B06 GN 3
B88 Urea supply temperature sensor and solenoid valve assembly B88 GY 4
B96A Nitrogen oxide concentration sensor upstream of catalytic converter B96A SB 4
B96B Nitrogen oxide concentration sensor downstream of catalytic converter B96B GR 4
B115 Exhaust gases relative pressure sensor in the particulate filter B115 — 3
B125 Urea supply pressure sensor B125 BK 3
B142 Urea tank temperature and level sensor assembly B142 BK 4
B257 Turbocharging circuit differential pressure and temperature sensor B257 — 2
B258 Exhaust gas temperature sensor downstream of catalytic converter B258 — 2
B259 Exhaust gas temperature sensor upstream of catalytic converter B259 — 2
M49 Urea supply pump module assembly M49 BU 3
Urea heating resistor (on the circuit between the injector and the tank,
R23 R23 GN 2
red hose)
Urea supply heating resistor (on the tank circuit towards the pump
R50 R50 BK 2
module)

XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and urea solution in-
XC306 XC306 SB 21
jection system harness
Plug-in connector between chassis main harness and urea solution in-
XC307 XC307 BK 26
jection system harness
Plug-in connector between battery box cab connection harness and
XC309 XC309 BK 2
urea solution injection system harness

Y81 Cooling solenoid valve for the urea Y81 GY 2

Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

Page 516 (618) D Narrow

 Telematics management system wiring harness routing 2

T3099141

D Narrow Page 517 (618)

Telematics management system wiring harness routing 2

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCI3 GN 6
A01 Electrical distribution box in cab XCIM1 BK 26
A01 Electrical distribution box in cab XCIS1 GY 12
A01 Electrical distribution box in cab XCIS2 GY 12
A01 Electrical distribution box in cab XCIS3 BK 6
On-board management system interface ECU (Telematic GateWay:
A194 A194.ETH — 10
TGW)
On-board management system interface ECU (Telematic GateWay:
A194 A194.GSM2 — 2
TGW)
On-board management system interface ECU (Telematic GateWay:
A194 A194.USB — 10
TGW)
On-board management system interface ECU (Telematic GateWay:
A194 A194.X1 NA 40
TGW)
On-board management system interface ECU (Telematic GateWay:
A194 A194.X2 NL 2
TGW)
On-board management system interface ECU (Telematic GateWay:
A194 A194.X3 NL 2
TGW)

S77 Emergency call control S77 BK 10

W14 Satellite antenna W14.C NL 5
W14 Satellite antenna W14.D NL 5

Page 518 (618) D Narrow

 Routing of the ALLISON 3000 automatic gearbox wiring harness

T3099721

D Narrow Page 519 (618)

Routing of the ALLISON 3000 automatic gearbox wiring harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
A57 Automatic transmission gear selector control unit A57 BK 80
A72 Automatic transmission sensors/actuators unit A72 BK 37
B12 Tachograph vehicle speed sensor B12 SB 4
BESS Engine speed sensor BESS — —

BOSS Automatic gearbox output speed sensor BOSS — —

S124J.A Power take-off no. 1 position sensor S124J.A GR 4

S124J.B Power take-off no. 1 engagement solenoid valve S124J.B — 2
X53 Automatic transmission data link connector X53 BK 9
Plug-in connector between chassis main harness and engine
XC301 XC301 GN 39
harness
Plug-in connector between the chassis front harness and the gear-
XC303 XC303 BK 12
box harness
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12

Page 520 (618) D Narrow

 Routing of the ALLISON 2500 automatic gearbox wiring harness

T3099722

D Narrow Page 521 (618)

Routing of the ALLISON 2500 automatic gearbox wiring harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
A57 Automatic transmission gear selector control unit A57 BK 80
A72 Automatic transmission sensors/actuators unit A72 BK 37
B12 Tachograph vehicle speed sensor B12 SB 4
S124J.A Power take-off no. 1 position sensor S124J.A GR 4
S124J.B Power take-off no. 1 engagement solenoid valve S124J.B — 2
X53 Automatic transmission data link connector X53 BK 9
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and automatic gear-
XC304 XC304 BK 12
box or automated manual transmission harness
Y37B Solenoid valve assembly for exhaust braking Y37B SB 7
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12

Page 522 (618) D Narrow

 Routing of the OPTITRONIC automated manual transmission wiring
harness

T3099723

D Narrow Page 523 (618)

Routing of the OPTITRONIC automated manual transmission wiring
harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
A13D Automated manual transmission management control unit A13D.A BK 22
A13D Automated manual transmission management control unit A13D.B BK 22
A95 Automated manual transmission gear selector control unit A95 GN 22
B12 Tachograph vehicle speed sensor B12 SB 4
B26B Clutch position sensor (on gearbox) B26B — 4
S124C Power take-off no. 1 position sensor S124C BK 4
S156A Automated manual transmission selector S156A BK 6
Plug-in connector between chassis main harness and engine
XC301 XC301 GN 39
harness
Plug-in connector between chassis main harness and automatic
XC304 XC304 BK 12
gearbox or automated manual transmission harness

Y18G1 Power take-off no. 1 engagement solenoid valve Y18G1 BK 4

Y37B Solenoid valve assembly for exhaust braking Y37B GR 7
Plug-in connector between dashboard harness and gearbox har-
YFD1 YFD1 BU 6
ness (vehicle speed sensor)
Plug-in connector between dashboard harness and gearbox
YFD2 YFD2 GN 12
harness
Plug-in connector between dashboard harness and retarder
YFR1 YFR1 YE 9
harness

Page 524 (618) D Narrow

 Routing of the SMT manual gearbox wiring harness

T3099724

D Narrow Page 525 (618)

Routing of the SMT manual gearbox wiring harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
B12 Tachograph vehicle speed sensor B12 SB 4
S49 Position sensor - reverse gear engaged S49 SB 4
S90 Position sensor - gear selector in neutral S90 SB 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and manual gearbox
XC302 XC302 BK 21
harness
Y37B Solenoid valve assembly for exhaust braking Y37B SB 7
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12

Page 526 (618) D Narrow

 Routing of the SMT 4x4 manual gearbox wiring harness

T3099725

D Narrow Page 527 (618)

Routing of the SMT 4x4 manual gearbox wiring harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFD1-P1 BK 9
A01 Electrical distribution box in cab XFD1-P2 NL 9
A01 Electrical distribution box in cab XFD1-P3 BK 18
A01 Electrical distribution box in cab XFD2 GY 6
A01 Electrical distribution box in cab XFD3 GY 10
A01 Electrical distribution box in cab XFD4 BK 1
B12 Tachograph vehicle speed sensor B12 SB 4
S49 Position sensor - reverse gear engaged S49 SB 4
S90 Position sensor - gear selector in neutral S90 SB 4
XC301 Plug-in connector between chassis main harness and engine harness XC301 GN 39
Plug-in connector between chassis main harness and manual gearbox
XC302 XC302 BK 21
harness
Y18G1 Power take-off no. 1 engagement solenoid valve Y18G1 BK 4
Y18L1 Power take-off no. 2 engagement solenoid valve Y18L1 BK 4
Y37B Solenoid valve assembly for exhaust braking Y37B SB 7
Plug-in connector between dashboard harness and gearbox harness
YFD1 YFD1 BU 6
(vehicle speed sensor)

YFD2 Plug-in connector between dashboard harness and gearbox harness YFD2 GN 12

Page 528 (618) D Narrow

 Electric retarder harness routing

T3099726

D Narrow Page 529 (618)

Electric retarder harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIR2 GY 6
A65B Electric retarder control unit A65B.J1 BK 15
A65B Electric retarder control unit A65B.J2 GY 15
K51 Electrically controlled general power supply relay K51.A_2 BK 4
S111 Electric retarder relay box S111 NL 11
Y66 Electrical retarder Y66 NL 4
YFR1 Plug-in connector between dashboard harness and retarder harness YFR1 YE 9

Page 530 (618) D Narrow

 4x2 EBS equipment harness routing

T3099727

D Narrow Page 531 (618)

4x2 EBS equipment harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC1 BK 8
A01 Electrical distribution box in cab XCIC2 BK 2
A01 Electrical distribution box in cab XCIC4 GY 6
A01 Electrical distribution box in cab XCIM1_P1 BK 26
A01 Electrical distribution box in cab XCR4 GN 6
A01 Electrical distribution box in cab XFF1 GY 8
A21 Electronic braking system control unit (EBS) A21.X1 BK 18
A21 Electronic braking system control unit (EBS) A21.X2 GY 18
A21 Electronic braking system control unit (EBS) A21.X3 VT 15

A21 Electronic braking system control unit (EBS) A21.X4 GN 12

A63C Air production management control unit (APM) A63C BK 7
A117M EBS system modulator for trailer braking control A117M BK 7
B03 Brake pedal position sensor B03 GN 6
B13B Left-hand front wheel speed sensor B13B BK 3
B14B Right-hand front wheel speed sensor B14B BK 4
B40B Left-hand front wheel brake lining wear sensor B40B BK 4

B41B Right-hand front wheel brake lining wear sensor B41B GN 3

B49 Steering lockover angle sensor B49 BK 7
B50 Chassis yaw rate sensor B50 GY 4
Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 B146L1 BK 2
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive
B146R1 B146R1 BK 2
axle no. 1)
Left-hand front wheel brake lining wear sensor (front axle or drive
B147L1 B147L1 BK 2
axle no. 1)
Right-hand front wheel brake lining wear sensor (front axle or drive
B147R1 B147R1 BK 2
axle no. 1)

B178 Left-hand rear wheel brake lining wear sensor B178 BK 4

B179 Right-hand rear wheel brake lining wear sensor B179 GN 3
B180 Left-hand rear wheel speed sensor B180 BK 4
B181 Right-hand rear wheel speed sensor B181 GN 3
S31A Traction control cut-off switch (ASR) S31A BK 10
S32A Hill start aid control S32A BK 10
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C BK 6
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.A GR 2
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.B BK 2
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.CAN GN 4
U11 Braking assistance modulator (front axle) (EBS) U11 BK 6

Page 532 (618) D Narrow

 U11 Braking assistance modulator (front axle) (EBS) U11.A GR 2
U11 Braking assistance modulator (front axle) (EBS) U11.B BK 2
U11 Braking assistance modulator (front axle) (EBS) U11.CAN GN 4
Y58B Left-hand front wheel ABS solenoid valve Y58B BK 4
Y59B Right-hand front wheel ABS solenoid valve Y59B BK 4
YCF2 Plug-in connector between dashboard harness and front end harness YCF2 RD 12
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA1 YFRA1 VT 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA2 YFRA2 GY 25
harness
Plug-in connector between dashboard harness and battery box chas-
YFT1 YFT1 BU 9
sis harness
Plug-in connector between dashboard harness and trailer sockets
YFTP1 YFTP1 BU 12
harness

D Narrow Page 533 (618)

Page 534 (618) D Narrow
 4x4 EBS equipment wiring harness routing for a forest fire tanker
truck

T3099728

D Narrow Page 535 (618)

4x4 EBS equipment wiring harness routing for a forest fire tanker
truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC1 BK 8
A01 Electrical distribution box in cab XCIC2 BK 2
A01 Electrical distribution box in cab XCIC4 GY 6
A01 Electrical distribution box in cab XCIM1_P1 BK 26
A01 Electrical distribution box in cab XCR4 GN 6
A21 Electronic braking system control unit (EBS) A21.X1 BK 18
A21 Electronic braking system control unit (EBS) A21.X2 GY 18
A21 Electronic braking system control unit (EBS) A21.X3 VT 15
A21 Electronic braking system control unit (EBS) A21.X4 GN 12
A63C Air production management control unit (APM) A63C BK 7
B50 Chassis yaw rate sensor B50 GY 4
B146- Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 BK 2
L1 no. 1)

B146- Right-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146R1 BK 2
R1 no. 1)

B147- Left-hand front wheel brake lining wear sensor (front axle or drive axle
B147L1 BK 2
L1 no. 1)

B147- Right-hand front wheel brake lining wear sensor (front axle or drive axle
B147R1 BK 2
R1 no. 1)

B178 Left-hand rear wheel brake lining wear sensor B178 BK 4

B179 Right-hand rear wheel brake lining wear sensor B179 GN 3
U03_
Braking assistance modulator assembly on rear drive axle U03_1C BK 6
1C
U03_
Braking assistance modulator assembly on rear drive axle U03_1C.A GR 2
1C
U03_
Braking assistance modulator assembly on rear drive axle U03_1C.B BK 2
1C
U03_
Braking assistance modulator assembly on rear drive axle U03_1C.CAN GN 4
1C
U11 Braking assistance modulator (front axle) (EBS) U11 BK 6
U11 Braking assistance modulator (front axle) (EBS) U11.A GR 2
U11 Braking assistance modulator (front axle) (EBS) U11.B BK 2
U11 Braking assistance modulator (front axle) (EBS) U11.CAN GN 4
Y58B Left-hand front wheel ABS solenoid valve Y58B BK 4
Y59B Right-hand front wheel ABS solenoid valve Y59B BK 4

YCF2 Plug-in connector between dashboard harness and front end harness YCF2 RD 12
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
YFR- Plug-in connector between dashboard harness and chassis rear
YFRA1 VT 36
A1 harness

Page 536 (618) D Narrow

 YFR- Plug-in connector between dashboard harness and chassis rear
YFRA2 GY 25
A2 harness
Plug-in connector between dashboard harness and battery box chassis
YFT1 YFT1 BU 9
harness
YFT- Plug-in connector between dashboard harness and trailer sockets
YFTP1 BU 12
P1 harness

D Narrow Page 537 (618)

Page 538 (618) D Narrow
 4x4 - 4P routing of the EBS equipment wiring harness for a rural
tanker truck/water tender truck/light water tender truck

T3099729

D Narrow Page 539 (618)

4x4 - 4P routing of the EBS equipment wiring harness for a rural
tanker truck/water tender truck/light water tender truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC1 BK 8
A01 Electrical distribution box in cab XCIC2 BK 2
A01 Electrical distribution box in cab XCIC4 GY 6
A01 Electrical distribution box in cab XCIM1_P1 BK 26
A01 Electrical distribution box in cab XCR4 GN 6
A21 Electronic braking system control unit (EBS) A21.X1 BK 18
A21 Electronic braking system control unit (EBS) A21.X2 GY 18
A21 Electronic braking system control unit (EBS) A21.X3 VT 15

A21 Electronic braking system control unit (EBS) A21.X4 GN 12

Left-hand rear wheel brake lining wear sensor (rear axle or drive axle
B146L1 B146L1 BK 2
no. 1)
Right-hand rear wheel brake lining wear sensor (rear axle or drive
B146R1 B146R1 BK 2
axle no. 1)
Left-hand front wheel brake lining wear sensor (front axle or drive
B147L1 B147L1 BK 2
axle no. 1)
Right-hand front wheel brake lining wear sensor (front axle or drive
B147R1 B147R1 BK 2
axle no. 1)

B178 Left-hand rear wheel brake lining wear sensor B178 BK 4

B179 Right-hand rear wheel brake lining wear sensor B179 GN 3
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C BK 6
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.A GR 2
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.B BK 2
U03_1C Braking assistance modulator assembly on rear drive axle U03_1C.CAN GN 4
U11 Braking assistance modulator (front axle) (EBS) U11 BK 6
U11 Braking assistance modulator (front axle) (EBS) U11.A GR 2
Y58B Left-hand front wheel ABS solenoid valve Y58B BK 4
Y59B Right-hand front wheel ABS solenoid valve Y59B BK 4
Plug-in connector between dashboard harness and front end
YCF2 YCF2 RD 12
harness
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA1 YFRA1 VT 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA2 YFRA2 GY 25
harness
Plug-in connector between dashboard harness and battery box chas-
YFT1 YFT1 BU 9
sis harness
Plug-in connector between dashboard harness and trailer sockets
YFTP1 YFTP1 BU 12
harness

Page 540 (618) D Narrow

D Narrow Page 541 (618)
Page 542 (618) D Narrow
 Full air suspension harness routing 4x2

T3099730

D Narrow Page 543 (618)

Full air suspension harness routing 4x2

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC1 BK 8
A01 Electrical distribution box in cab XCIC2 BK 2
A01 Electrical distribution box in cab XCIC3–P1 NL 9
A01 Electrical distribution box in cab XCIC3–P2 BK 18
A01 Electrical distribution box in cab XCIC3–P3 BK 9
A16 Air suspension management control unit (ECS) A16.X1 GN 30
A16 Air suspension management control unit (ECS) A16.X2 GN 22
B28 Front axle suspension position sensor B28 BK 4
B29 Rear drive axle suspension left-hand position sensor B29 BK 4
B30 Rear drive axle suspension right-hand position sensor B30 BK 4
B56 Sensor for air pressure in front axle suspension air spring B56 BK 4
Sensor for air pressure in left-hand suspension air spring (rear axle
B57 B57 BK 4
no. 1)
Sensor for air pressure in right-hand suspension air spring (rear axle
B58 B58 BK 4
no. 1)

S67B Air suspension controls assembly S67B YE 9

S133 Air suspension 'down' position access control S133 BK 10
S134 Air suspension stored position access control S134 BK 10
S135 Air suspension 'up' position access control S135 BK 10
Y25 Drive axle suspension control solenoid valve assembly Y25 BK 4
Y40A Front suspension solenoid valve Y40A BK 4
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA1 YFRA1 VT 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA2 YFRA2 GY 25
harness

Page 544 (618) D Narrow

 Routing of the 4X2 rear air suspension harness

T3099731

D Narrow Page 545 (618)

Routing of the 4X2 rear air suspension harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC1 BK 8
A01 Electrical distribution box in cab XCIC2 BK 2
A01 Electrical distribution box in cab XCIC3–P1 NL 9
A01 Electrical distribution box in cab XCIC3–P2 BK 18
A01 Electrical distribution box in cab XCIC3–P3 BK 9
A16 Air suspension management control unit (ECS) A16.X1 GN 30
A16 Air suspension management control unit (ECS) A16.X2 GN 22
B29 Rear drive axle suspension left-hand position sensor B29 BK 4
B30 Rear drive axle suspension right-hand position sensor B30 BK 4
Sensor for air pressure in left-hand suspension air spring (rear axle
B57 B57 BK 4
no. 1)
Sensor for air pressure in right-hand suspension air spring (rear axle
B58 B58 BK 4
no. 1)

S67B Air suspension controls assembly S67B YE 9

S133 Air suspension 'down' position access control S133 BK 10
S134 Air suspension stored position access control S134 BK 10
S135 Air suspension 'up' position access control S135 BK 10
Y25 Drive axle suspension control solenoid valve assembly Y25 BK 4
Y40R Drive axle suspension control solenoid valve assembly Y40R BK 4
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA1 YFRA1 VT 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA2 YFRA2 GY 25
harness

Page 546 (618) D Narrow

 Routing of the 4x2 differential lock wiring harness

T3099732

D Narrow Page 547 (618)

Routing of the 4x2 differential lock wiring harness

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC2-P1 BK 26
A01 Electrical distribution box in cab XCIC3–P1 NL 9
A01 Electrical distribution box in cab XCIC3–P2 BK 18
A01 Electrical distribution box in cab XCIC3–P3 BK 9
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
S08B Rear inter-wheel differential lock control S08B BK 10
S45 Position sensor - rear inter-wheel differential lock engaged S45 BK 4
Y02B Rear inter-wheel differential lock solenoid valve Y02B BK 4
Plug-in connector between dashboard harness and battery box
YFB1 YFB1 GY 6
harness
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1 BN 36
harness
Plug-in connector between dashboard harness and chassis rear
YFRA1 YFRA1 VT 36
harness

Page 548 (618) D Narrow

 Transfer box wiring harness routing for forest fire tanker truck

T3099733

D Narrow Page 549 (618)

Transfer box wiring harness routing for forest fire tanker truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC2-P1 BK 26
A01 Electrical distribution box in cab XCIC3–P1 NL 9
A01 Electrical distribution box in cab XCIC3–P2 BK 18
A01 Electrical distribution box in cab XCIC3–P3 BK 9
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
A01 Electrical distribution box in cab YFF1 BN 36
A01 Electrical distribution box in cab YFRA VT 36
S08B Rear inter-wheel differential lock control S08B BK 10
S18B Front wheel differential lock control S18B BK 10
S45 Position sensor - rear inter-wheel differential lock engaged S45 BK 4
S53 Transfer box differential lock engaged position sensor S53 BK 4
S54 Front drive axle differential lock engaged position sensor S54 BK 4
S63 Position sensor - low speed range engaged S63 BK 4
S63B "Low" range selector control S63B BK 10
S201 Transfer box differential lock control S201 BK 10
Y02 Rear inter-wheel differential lock solenoid valve Y02 BK 4
Y09B Front inter-wheel differential lock control solenoid valve Y09B BK 4
Y19B "Low" range selector control solenoid valve Y19B BK 4
Y20 Transfer box "High" range selector control solenoid valve Y20 BK 4
Y104 Transfer box differential lock control solenoid valve Y104 BK 4
Plug-in connector between dashboard harness and battery box
YFB1 YFB1 GY 6
harness

Page 550 (618) D Narrow

 Routing of the transfer box wiring harness for a rural tanker truck/
water tender truck/light water tender truck

T3099734

D Narrow Page 551 (618)

Routing of the transfer box wiring harness for a rural tanker truck/
water tender truck/light water tender truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIC2-P1 BK 26
A01 Electrical distribution box in cab XCIC3–P1 NL 9
A01 Electrical distribution box in cab XCIC3–P2 BK 18
A01 Electrical distribution box in cab XCIC3–P3 BK 9
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
A01 Electrical distribution box in cab YFF1 BN 36
A01 Electrical distribution box in cab YFRA VT 36
S08B Rear inter-wheel differential lock control S08B BK 10
S18B Front wheel differential lock control S18B BK 10
S45 Position sensor - rear inter-wheel differential lock engaged S45 BK 4
S53 Transfer box differential lock engaged position sensor S53 BK 4
S54 Front drive axle differential lock engaged position sensor S54 BK 4
S63 Position sensor - low speed range engaged S63 BK 4
S63B "Low" range selector control S63B BK 10
S201 Transfer box differential lock control S201 BK 10
Y02 Rear inter-wheel differential lock solenoid valve Y02 BK 4
Y09B Front inter-wheel differential lock control solenoid valve Y09B BK 4
Y19B "Low" range selector control solenoid valve Y19B BK 4
Y20 Transfer box "High" range selector control solenoid valve Y20 BK 4
Y104 Transfer box differential lock control solenoid valve Y104 BK 4
YFB1 Plug-in connector between dashboard harness and battery box harness YFB1 GY 6

Page 552 (618) D Narrow

 Immobiliser and door control harness routing

T3099735

D Narrow Page 553 (618)

Immobiliser and door control harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
A01 Electrical distribution box in cab XCH3 GY 10
A01 Electrical distribution box in cab XCIM2–P1 BN 20
A01 Electrical distribution box in cab XCIM2–P2 GN 20
A01 Electrical distribution box in cab XCIM3–P1 BN 20
A01 Electrical distribution box in cab XCIM3–P2 GN 20
A01 Electrical distribution box in cab XCIM4–P1 BK 18
A01 Electrical distribution box in cab XCIM4–P2 NL 9
A01 Electrical distribution box in cab XCIM4–P3 BK 9
A11 Central door locking management control unit A11 GN 16
E16DS Driver's side step lighting lamp E16DS BK 2
E16PS Passenger side step lighting lamp E16PS BK 2
M06DS Driver's door window lift motor M06DS BK 6
M06PS Passenger door window lift motor M06PS BK 6
M09DS Driver's door locking system assembly M09DS BK 6
M09PS Passenger door locking system assembly M09PS BK 6
R02D Electric rear-view mirror, left-hand side R02D BK 10
S103 Electric rear view mirrors swivel control S103 BK 10
S106DS Passenger door window lift motor control (driver's side) S106DS BK 10
S106PS Passenger door window lift motor control (passenger side) S106PS BK 10
S115 Door locking control S115 BK 10
S123 Windscreen and electric rear view mirror de-icing control S123 BK 10
XACD61 Plug-in connector between 2 harnesses XACD61 NL 15
XACD62 Plug-in connector between 2 harnesses XACD62 NL 15
XADH01 Plug-in connector between 2 harnesses XADH01 RD 12
XADH02 Plug-in connector between 2 harnesses XADH02 RD 12

Page 554 (618) D Narrow

 4-door cab door control wiring harness routing

T3099736

D Narrow Page 555 (618)

4-door cab door control wiring harness routing

No. of
Code Title of the function Connector Colour
pins

B161L Left-hand rear door position sensor B161L NL 1

B161R Right-hand rear door position sensor B161R NL 1
E16DS Driver's side step lighting lamp E16DS BK 2
E16PS Passenger side step lighting lamp E16PS BK 2
E71L Rear left-hand step lighting lamp E71L BK 3
E71R Rear right-hand step lighting lamp E71R BK 3
ICR81 Plug-in connector between two wiring harnesses ICR81 BK 15
M06DS Driver's door window lift motor M06DS BK 6
M06PS Passenger door window lift motor M06PS BK 6
M09DS Driver's door locking system assembly M09DS BK 6
M09PS Passenger door locking system assembly M09PS BK 6
M09RL Left-hand rear door locking system assembly M09RL BK 6
M09RR Right-hand rear door locking system assembly M09RR BK 6
M27L Left-hand rear door window lift motor M27L BK 6
M27R Right-hand rear door window lift motor M27R BK 6
R02D Electric rear-view mirror, left-hand side R02D BK 10
S103 Electric rear view mirrors swivel control S103 BK 10
S106DS Passenger door window lift motor control (driver's side) S106DS BK 10
S106PS Passenger door window lift motor control (passenger side) S106PS BK 10
S107 Driver's door window lift motor control S107 BK 10
S123 Windscreen and electric rear view mirror de-icing control S123 BK 10
S182L Left-hand rear door window lift control S182L BK 10
S182R Right-hand rear door window lift control S182R BK 10
XACD61 Plug-in connector between 2 harnesses XACD61 NL 15
XACD62 Plug-in connector between 2 harnesses XACD62 NL 15
XADH01 Plug-in connector between 2 harnesses XADH01 RD 12
XADH02 Plug-in connector between 2 harnesses XADH02 RD 12
XARD01 Plug-in connector between two wiring harnesses XARD01 VO 15
XARD02 Plug-in connector between two wiring harnesses XARD02 VO 15

Page 556 (618) D Narrow

 Alarm wiring harness routing

T3099737

D Narrow Page 557 (618)

Alarm wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
A01 Electrical distribution box in cab XCIC2-P1 BK 26
A01 Electrical distribution box in cab XCIN1–P1 BK 18
A01 Electrical distribution box in cab XCIN1–P2 NL 9
A01 Electrical distribution box in cab XCIN1–P3 BK 9
A31 Alarm electronic control unit (AECU) A31 GN 30
B90 Alarm presence detector ultrasound transmitter B90 NA 2
B91 Alarm presence detector ultrasound receiver B91 NA 2
H06 Horn - alarm siren H06 BK 3
S95 Alarm panic button control S95 BK 10
S96 Alarm siren sound level reduction control S96 BK 10
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1–P1 BK 18
harness
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1–P2 NL 9
harness

Page 558 (618) D Narrow

 Air conditioning harness routing

T3099158

D Narrow Page 559 (618)

Air conditioning harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIN2–P1 BN 20
A01 Electrical distribution box in cab XCIN2–P2 GN 20
A01 Electrical distribution box in cab XCI03–P1 NL 7
A01 Electrical distribution box in cab XCI03–P2 BK 18
A01 Electrical distribution box in cab XCR11 GN 20
A01 Electrical distribution box in cab XCR12 GN 20
A32B Air/air independent heating without ADR A32B.A GN 12
A32B Air/air independent heating without ADR A32B.B YE 9
B07 Fuel level sensor B07 BK 3
B105A Air conditioning gas pressure sensor B105A BK 4
S04 Cab compartment air conditioning control and management module S04.A VT 8
S21A Independent heating ON/OFF control switch S21A BK 10
S151 Temperature adjustment control for independent heating S151 BK 10
Y32 Fuel supply pump motor for independent heating Y32 BK 2
Plug-in connector between dashboard harness and front end
YCF2 YCF2 VT 12
harness
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1–P1 BK 18
harness
Plug-in connector between dashboard harness and chassis front
YFF1 YFF1–P2 NL 9
harness

Page 560 (618) D Narrow

 Audio system wiring harness routing

T3122445

D Narrow Page 561 (618)

Audio system wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH3 GY 10
A01 Electrical distribution box in cab XCIO3-P1 NL 7
A01 Electrical distribution box in cab XCIO3-P2 BK 18
A07V12 Radio set A07V12.A BK 8
A07V12 Radio set A07V12.B WH 8
A07V12 Radio set A07V12.C YE 8
A07V12 Radio set A07V12.F NL 2
A08 Radio set A08.A BK 8
A08 Radio set A08.B WH 8
A08 Radio set A08.C YE 8
A08 Radio set A08.F NL 2
B164L Loudspeaker, LH front B164L WH 2
B164R Loudspeaker, RH front B164R WH 2
ICH1 Plug-in connector between dashboard harness and console harness ICH1 VT 15
U06R15 Voltage converter (24/12 V - 15 A) U06R15 BK 10
W01 Satellite antenna W01 — 2

* : for vehicles manufactured before 2017/04/24

** : for vehicles manufactured after 2017/04/23

Page 562 (618) D Narrow

 Accessories harness routing

T3099160

D Narrow Page 563 (618)

Accessories harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH3 GY 10
A01 Electrical distribution box in cab XCIC2-P1 BK 26
A01 Electrical distribution box in cab XCIN1–P1 BK 18
A01 Electrical distribution box in cab XCIN1–P2 NL 9
A01 Electrical distribution box in cab XCIN1–P3 BK 9
A01 Electrical distribution box in cab XCR3 GY 6
A06L LH heated seat assembly A06L YE 9
A76D Cigarette lighter A76D BK 3
U06R15 Voltage converter (24/12 V - 15 A) U06R15 BK 10
U06R15-
Voltage converter (24/12 V - 15 A) U06R15A BK 10
A
X22D 24 volt power supply socket X22D BK 3
X24D Power supply socket 12 volts X24D BK 3

Page 564 (618) D Narrow

 Accessories wiring harness routing for a forest fire tanker truck

T3099738

D Narrow Page 565 (618)

Accessories wiring harness routing for a forest fire tanker truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
A01 Electrical distribution box in cab XCH3 GY 10
A111 Power take-off hour meter A111 WH 2
E60 Vehicle energised indicator lamp (green) E60 SB 2
E61 Zone lighting indicator lamp (red) E61 SB 2
E62 Storage compartment open indicator lamp (red) E62 SB 2
E63 Door open indicator lamp (red) E63 SB 2
E64 Power take-off no. 1 engagement indicator lamp (orange) E64 SB 2
E65 Rear swivelling spot light operation indicator lamp (red) E65 SB 2
E66 Front swivelling spot light operation indicator lamp (orange) E66 SB 2
E68 Two-tone siren energised indicator lamp (red) E68 SB 2
E69 Rotating beacon operation indicator lamp (green) E69 SB 2
E80 Strobe light operation indicator lamp (green) E80 SB 2
E81 Rear rotating beacon signalling indicator light E81 SB 2
E845 Rear speaker active indicator lamp (green) E845 SB 2
IC-
Plug-in connector between two wiring harnesses ICH83 BN 21
H83
S73 Reversing audible warning inhibition control S73 BK 10
S75 Beacon warning lamps control S75 BK 10
S80 Strobe lights control S80 SB 10
S173 Power master switch S173 BK 10
S174 Rear zone lighting control S174 SB 10
S175 Rear swivelling searchlight control S175 SB 10
S176 Front swivelling searchlight control S176 SB 10
S178 Two-tone siren console control S178 SB 10
S179 Two-tone siren footwell control S179 SB 2
S845 UHF radio control S845 SB 10
Voltage converter (24 V/12 V - 10A) for the UHF radio communication
U17 U17 WH 8
system

X22 24 volt power supply socket X22 SB 3

Page 566 (618) D Narrow

D Narrow Page 567 (618)
Routing of the accessories wiring harness for a rural tanker truck/
water tender truck/light water tender truck

T3099739

Page 568 (618) D Narrow

 Routing of the accessories wiring harness for a rural tanker truck/
water tender truck/light water tender truck

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
A01 Electrical distribution box in cab XCH3 GY 10
A111 Power take-off hour meter A111 WH 2
E60 Vehicle energised indicator lamp (green) E60 SB 2
E61 Zone lighting indicator lamp (red) E61 SB 2
E62 Storage compartment open indicator lamp (red) E62 SB 2
E63 Door open indicator lamp (red) E63 SB 2
E64 Power take-off no. 1 engagement indicator lamp (orange) E64 SB 2
E65 Rear swivelling spot light operation indicator lamp (red) E65 SB 2
E66 Front swivelling spot light operation indicator lamp (orange) E66 SB 2
E68 Two-tone siren energised indicator lamp (red) E68 SB 2
E69 Rotating beacon operation indicator lamp (green) E69 SB 2
E80 Strobe light operation indicator lamp (green) E80 SB 2
E81 Rear rotating beacon signalling indicator light E81 SB 2
E845 Rear speaker active indicator lamp (green) E845 SB 2
ICH83 Plug-in connector between two wiring harnesses ICH83 BN 21
S73 Reversing audible warning inhibition control S73 BK 10
S75 Beacon warning lamps control S75 BK 10
S80 Strobe lights control S80 SB 10
S173 Power master switch S173 BK 10
S174 Rear zone lighting control S174 SB 10
S175 Rear swivelling searchlight control S175 SB 10
S176 Front swivelling searchlight control S176 SB 10
S178 Two-tone siren console control S178 SB 10
S179 Two-tone siren footwell control S179 SB 2
S845 UHF radio control S845 SB 10
Voltage converter (24 V/12 V - 10A) for the UHF radio communication
U17 U17 WH 8
system

U18 Front swivelling spot light voltage converter (24 V/12 V) U18 WH 8
X22 24 volt power supply socket X22 SB 3

D Narrow Page 569 (618)

Page 570 (618) D Narrow
D Narrow Page 571 (618)
Hour meter wiring harness routing

T3112741

Page 572 (618) D Narrow

 Hour meter wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A71 Vehicle hour meter A71 WH 2
XCR4 Electrical distribution box in cab XCR4 GN 6

D Narrow Page 573 (618)

Driving assist wiring harness routing

T3099891

Page 574 (618) D Narrow

 Driving assist wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCI3 GN 6
A01 Electrical distribution box in cab XCIM1 BK 26
A01 Electrical distribution box in cab XCIS1 GY 12
A01 Electrical distribution box in cab XCIS2 GN 12
A01 Electrical distribution box in cab XCIS3 BK 6
A26 Driving assist management control unit (DACU) A26.PA GY 12
A26 Driving assist management control unit (DACU) A26.PB BK 18
Camera unit plus lane position change and object detection sensors
A176 A176 BK 12
(LPOS)

B238 Object detection and distance radar sensor (FLS) B238 BK 8

ICH2 Plug-in connector between dashboard harness and console harness ICH2 GY 6
S400 AEBS system S400 BK 10
S401 Lane departure warning S401 BK 10
Plug-in connector between dashboard harness and chassis rear
YFSA1 YFSA1 GY 6
harness

D Narrow Page 575 (618)

Cab interior lighting wiring harness routing

T3099162

Page 576 (618) D Narrow

 Cab interior lighting wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
A01 Electrical distribution box in cab XCR4 GN 6
E17L Left-hand front reading lamp E17L BK 3
E17R Right-hand front reading lamp E17R BK 3
E48 Lower bunk lighting lamp E48 BK 3

D Narrow Page 577 (618)

4-door cab interior lighting wiring harness routing

T3099740

Page 578 (618) D Narrow

 4-door cab interior lighting wiring harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCH1–P1 BK 18
A01 Electrical distribution box in cab XCH1–P2 NL 9
A01 Electrical distribution box in cab XCH1–P3 BK 9
A01 Electrical distribution box in cab XCH2–P1 BK 18
A01 Electrical distribution box in cab XCH2–P2 NL 9
A01 Electrical distribution box in cab XCH2–P3 BK 9
E17L Left-hand front reading lamp E17L BK 3
E17R Right-hand front reading lamp E17R BK 3
E70L Rear left-hand interior lighting lamp E70L BK 3
E70R Rear right-hand interior lighting lamp E70R BK 3
E75L Interior lighting lamp rear left 4-door cab E75L BK 3
E75R 4-door cab bunk lighting lamp, right-hand side E75R BK 3
XAHH4 Plug-in connector between two wiring harnesses XAHH4 BK 3

D Narrow Page 579 (618)

External lighting wiring harness routing on the chassis with plastic
bumper

T3099741

Page 580 (618) D Narrow

 External lighting wiring harness routing on the chassis with plastic
bumper

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIF2–P1 NL 7
A01 Electrical distribution box in cab XCIF2–P2 BK 6
A01 Electrical distribution box in cab XCIF3 GY 13
A01 Electrical distribution box in cab XCIN2–P1 BN 20
A01 Electrical distribution box in cab XCIN2–P2 GN 20
A01 Electrical distribution box in cab XFL1 VT 12
A01 Electrical distribution box in cab XFRC1 GN 12
A64 Lighting and signalling management control unit A64.X1 GN 12
A64 Lighting and signalling management control unit A64.X2 VT 15
A64 Lighting and signalling management control unit A64.X3 BU 6
E13LS Left-hand direction change indicator lamp on the roof E13LS BK 3
E13RS Right-hand direction change indicator lamp on the roof E13RS BK 3
E27ML Left-hand tail lights unit E27ML BK 7
E27MR Right-hand tail lights unit E27MR BK 7
E132L Fog driving light, LH E132L BK 2
E132R Fog driving light, RH E132R BK 2
E133L Left-hand dipped beam headlamp E133L BK 2
E133R Right-hand dipped beam headlamp E133R BK 2
E134L Additional left-hand light unit E134L BK 2
E134R Additional right-hand light unit E134R BK 2
E135L Left-hand headlamp height adjustment motor E135L BK 5
E135R Right-hand headlamp height adjustment motor E135R BK 5
H01 Warning buzzer H01 BK 2
H02 Electric horn H02 BK 2
S02 Steering wheel fingertip controls assembly no. 1 S02.6V BK 6
S02 Steering wheel fingertip controls assembly no. 1 S02.10V BK 10
S03 Working spotlamp lighting control S03 BK 10
S22 Headlamp level adjustment corrector control S22A BK 10
S75 Beacon warning lamps control S75 BK 10
S105 Hazard lights control S105 BK 10
S125 Control no. 1 for body builder pre-arrangements S125 BK 10
X35 Rotary contactor X35 BK 8
YFL1 Plug-in connector between dashboard harness and shield harness YFL1 RD 12

D Narrow Page 581 (618)

External lighting wiring harness routing on the chassis with steel
bumper

T3099742

Page 582 (618) D Narrow

 External lighting wiring harness routing on the chassis with steel
bumper

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XCIF2–P1 NL 7
A01 Electrical distribution box in cab XCIF2–P2 BK 6
A01 Electrical distribution box in cab XCIF3 GY 13
A01 Electrical distribution box in cab XCIN2–P1 BN 20
A01 Electrical distribution box in cab XCIN2–P2 GN 20
A01 Electrical distribution box in cab XFL1 VT 12
A01 Electrical distribution box in cab XFRC1 GN 12
A64 Lighting and signalling management control unit A64.X1 GN 12
A64 Lighting and signalling management control unit A64.X2 VT 15
A64 Lighting and signalling management control unit A64.X3 BU 6
E13LS Left-hand direction change indicator lamp on the roof E13LS BK 3
E13RS Right-hand direction change indicator lamp on the roof E13RS BK 3
E26ML LH light unit E26ML.A BK 5
E26ML LH light unit E26ML.B BK 2
E26ML LH light unit E26ML.C BK 3
E26MR RH light unit E26MR.A BK 5
E26MR RH light unit E26MR.B BK 2
E26MR RH light unit E26MR.C BK 3
E27ML Left-hand tail lights unit E27ML BK 7
E27MR Right-hand tail lights unit E27MR BK 7
H02 Electric horn H02 BK 2
S02 Steering wheel fingertip controls assembly no. 1 S02.6V BK 6
S02 Steering wheel fingertip controls assembly no. 1 S02.10V BK 10
S03 Working spotlamp lighting control S03 BK 10
S22A Headlamp level adjustment corrector control S22A BK 10
S75 Beacon warning lamps control S75 BK 10
S105 Hazard lights control S105 BK 10
S125 Control no. 1 for body builder pre-arrangements S125 BK 10
X35 Rotary contactor X35 BK 8
YFL1 Plug-in connector between dashboard harness and shield harness YFL1 RD 12

D Narrow Page 583 (618)

Windscreen washer and windscreen wiper harness routing

T3099164

Page 584 (618) D Narrow

 Windscreen washer and windscreen wiper harness routing

No. of
Code Title of the function Connector Colour
pins
K01_
Windscreen de-icing resistors power supply relay K01_P.A BK 2
P
K01_
Windscreen de-icing resistors power supply relay K01_P.B NL —
P
M01 Windscreen wiper motor M01 BK 6
R15 Windscreen de-icing resistor R15 BK 2
Plug-in connector between battery box connection harness to cab and
XT65 XT65 BK 2
windscreen de-icing resistors power supply relay

YCF1 Plug-in connector between dashboard harness and front end harness YCF1 BU 6
YCF2 Plug-in connector between dashboard harness and front end harness YCF2 RD 12

D Narrow Page 585 (618)

Trailer sockets harness routing

T3099743

Page 586 (618) D Narrow

 Trailer sockets harness routing

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFTP1 GY 8
A01 Electrical distribution box in cab XFTP2 NL 1
X02 ABS/EBS 7-pin trailer socket X02 BK 7
X03 15-pin trailer socket X03 BK 15
YFT- Plug-in connector between dashboard harness and trailer sockets
YFTP1 BU 12
P1 harness

D Narrow Page 587 (618)

Routing of the earth harness on 5-litre engine

T3099744

Page 588 (618) D Narrow

 Routing of the earth harness on 5-litre engine

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFL2 GR 1
G01B 12 V DC battery no. 2 G01B.B1 NL 1
R01 Intake air preheating resistor R01.2 — 1
Plug-in connector between the console harness and the harness under
X166 X166 — —
the roof

* : with earth cable on the intake air preheating resistor

D Narrow Page 589 (618)

Routing of the earth harness on 8-litre engine

T3099166

Page 590 (618) D Narrow

 Routing of the earth harness on 8-litre engine

No. of
Code Title of the function Connector Colour
pins
A01 Electrical distribution box in cab XFL2 GR 1
FM15 Power fuse box FM15.K NL —
G01B 12 V DC battery no. 2 G01B.B1 NL 1
G02 Alternator G02.B BK 1
K01_A Air intake preheating box K01_A.2 NL 1
M04 Starting Motor M04.E GR 2
R01 Intake air preheating resistor R01.1 — 1
X54 Starter power supply lead intermediate connector X54 NL 1

* : with earth cable on the intake air preheating resistor

D Narrow Page 591 (618)

Page 592 (618) D Narrow
 CAB INTER-CONNECTORS

D Narrow Page 593 (618)

Page 594 (618) D Narrow
 Cab inter-connectors - Contents

ICC81
See page 596
ICC82
See page 596
ICH1
See page 597
ICH2
See page 597
ICH83
See page 598
ICR81
See page 599
XACD61
See page 600
XACD62
See page 601
XACR15
See page 601
XADH01
See page 602
XADH02
See page 602
XAHH1
See page 602
XAHH2
See page 603
XAHH4
See page 603
XAHR1
See page 603
XAHR3
See page 604
XAHR4
See page 604
XARD01
See page 605
XARD02
See page 605

D Narrow Page 595 (618)

ICC81

T3019918

Pin No. Designation Polarity No. Diagram page

No.
2 Available power supply (stand-by line for water mist fogging control) 8174 JAG
3 Available power supply (stand-by line for water mist fogging control) 8175 JAG
4 Available power supply (line on stand-by for reservoir low level alert) 8176 JAG
5 Available power supply (line on stand-by for reservoir low level alert) 8177 JAG

ICC82

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Available power supply (additional signalling lights) 647 JAG
2 Available power supply (rear swivelling spotlight) 644 JAG
3 Available power supply (radio speaker) 4068 JAG
4 Available earth (radio speaker) 4066 JAG
5 Available power supply (rear compartment open contact) 151 JAG
6 Available power supply (power take-off no. 1 control) 249 JAG
7 Front swivelling spot light operation indicator lamp power supply 615 JAG
(orange)
8 Vehicle general earth 1 JAG
9 12 Volts power supply from voltage converter for headlight levelling 888 JAG
correctors
10 Warning light power supply 323 JAG

Page 596 (618) D Narrow

 ICH1

T3019799

Pin No. Designation Polarity No. Diagram page

No.
1 "Panic / alarm" system control 2318 DAA
2 LH front loudspeaker earth/RH front loudspeaker earth 444/448 GDH
3 RH front loudspeaker power supply/LH front loudspeaker power 447/451 GDH
supply
4 J1939-2 communication BUS (+ signal) 0411 WA3
5 RH front loudspeaker power supply/LH front loudspeaker power 447/451 GDH
supply
6 J1939-2 communication BUS (+ signal) 0411 WA3
7 J1939-2 communication BUS (- signal) 0412 WA3
8 LH front loudspeaker earth/RH front loudspeaker earth 444/448 GDH
9 J1939-2 communication BUS (- signal) 0412 WA3
10 Microphone (+ signal) 20 GDH
11 Microphone (- signal) 11 GDH
12 Switches, night lighting and other vehicle controls power supply 64 GAD
13 Passenger side front door locking/unlocking electric striker control 4313 DA9
14 Passenger side front door locking/unlocking electric striker control 4314 DA9

ICH2

T3111929

Pin No. Designation Polarity No. Diagram page

No.
1 Earth 526 FJJ
2 Power supply 525 FJJ
3 Camera unit CAN bus signal plus object detection and lane change 527 FJJ
sensors (LPOS) (+)
4 Camera unit CAN bus signal plus object detection and lane change 528 FJJ
sensors (LPOS) (-)

D Narrow Page 597 (618)

ICH83

T3019799

Pin No. Designation Polarity No. Diagram page

No.
1 Penetration lights pre-equipment and radiator grille identification lights 389 GEU
power supply
2 12 Volts power supply from voltage converter for headlight levelling 888 EBA
correctors
3 Illuminated warning relay control (revolving beacons, illuminated "D" 322 EFI
signs, etc.)
4 (+) power supply after fuse (working spotlight) 666 EFI
5 Two-tone horn power supply 4063 EFI
6 Two-tone horn earth 4064 EFI
7 Gearbox PTO activation information 88 KA1
8 Rear compartment open information 151 KA1
9 Zone lighting indicator lamp power supply (red) 647 KA1
10 Rear swivelling spot light operation indicator lamp power supply (red) 644 GEU
11 Penetration lights control signal 822 GEU
12 Front swivelling spot light operation indicator lamp power supply 615 GEU
(orange)
13 Warning light power supply 323 JAG
14 Two-tone horn power supply 2283 EFI
15 Rear zone lighting control signal 646 KA1
16 Rear zone lighting control power supply 640 GEU
17 (+) power supply after master switch (on-board management system) 2327 KA1
18 Rear swivelling searchlight control signal 643 GEU
19 UHF radio control signal 4065 JAG
20 Available power supply (radio speaker) 4067 JAG
21 Available earth (radio speaker) 4066 JAG

Page 598 (618) D Narrow

 ICR81

T3019800

Pin No. Designation Polarity No. Diagram page

No.
1 Rear doors window lift control power supply 456 GD2
2 Vehicle general earth 1 GD2
3 Automatic gearbox identification line 64 GD2
4 Rear doors window lift control power supply 456 GD2
5 Vehicle general earth 1 GD2
6 Communication bus for EBS trailer socket (+ signal) 45 GAA
7 4-door cab rear lighting control 1021 GAA
8 "Rear door open" position sensor information for lighting 1020 GAA
9 J1939-2 communication BUS (+ signal) 4311 DA9/JAH
10 J1939-2 communication BUS (- signal) 4312 DA9/JAH

D Narrow Page 599 (618)

XACD61

T3019800

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GA1/GAD
2 Vehicle general earth 1 FB1/GD1
3 RH rear-view mirror horizontal movement motor (+) power supply 432 FB1
4 Link between passenger side and driver’s side window lift motor con- 470 GD1
trol switch
5 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
6 “Heated rear-view mirrors" function activation request 386 FB1
8 (+) power supply after ignition (rear-view mirror defrosting relay, ad- 215 FB1
justable rear-view mirrors control)
9 "Front door open" position sensor information for lighting (overhead 119/4322 GA1/GAD
light, stepwell light, locker lights, ambient lighting, etc.) / Stepwell light-
ing control
11 Rear-view mirror adjustment motor (-) power supply 428 FB1
12 Switches, night lighting and other vehicle controls power supply 64 FB1
13 Accessories (+) power supply (electrically-operated windows) 2232 GD1
14 RH rear-view mirror vertical movement motor (+) power supply 430 FB1
15 Link between passenger side and driver’s side window lift motor con- 469 GD1
trol switch

Page 600 (618) D Narrow

 XACD62

T3019800

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GA1/GAD
2 Vehicle general earth 1 FB1
3 RH rear-view mirror horizontal movement motor (+) power supply 432 FB1
4 Link between passenger side and driver’s side window lift motor con- 470 GD1
trol switch
5 Heated rear-view mirror resistors and windscreen defrosting controls 4 FB1
power supply
7 External temperature sensor information (- signal) 710 CAK/FB1
8 External temperature sensor information (+ signal) 709 CAK/FB1
9 "Front door open" position sensor information for lighting (overhead 119/4322 GA1/GAD
light, stepwell light, locker lights, ambient lighting, etc.) / Stepwell light-
ing control
11 Rear-view mirror adjustment motor (-) power supply 428 FB1
12 Switches, night lighting and other vehicle controls power supply 64 FB1
14 RH rear-view mirror vertical movement motor (+) power supply 430 FB1
15 Link between passenger side and driver’s side window lift motor con- 469 GD1
trol switch

XACR15

T3019920

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 GEQ
2 (+) power supply after master switch (refrigerator and voltage dropper) 2302 GEQ

D Narrow Page 601 (618)

XADH01

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Driver’s side front door locking/unlocking electric striker control 4316 DA4
5 Driver’s side front door locking/unlocking electric striker control 4317 DA4
9 Driver’s side front door unlocked information 4318 DA4

XADH02

T3019801

Pin No. Designation Polarity No. Diagram page

No.
1 Passenger side front door locking/unlocking electric striker control 4313 DA4
5 Passenger side front door locking/unlocking electric striker control 4314 DA4
9 Passenger side front door unlocked information 4315 DA4

XAHH1

T3019920

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 EBA
2 Warning light power supply 323 EBA

Page 602 (618) D Narrow

 XAHH2

T3019920

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 EBA
2 Warning light power supply 323 EBA

XAHH4

T3019921

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GAA
2 4-door cab rear lighting control 1021 GAA
3 Vehicle general earth 1 GAA

XAHR1

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Warning light power supply 323 EBA
2 Warning light power supply 323 EBA
3 Vehicle general earth 1 EBA
4 Vehicle general earth 1 EBA

D Narrow Page 603 (618)

XAHR3

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Warning light power supply 323 EBA
2 Vehicle general earth 1 EBA

XAHR4

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Warning light power supply 323 EBA
2 Vehicle general earth 1 EBA

Page 604 (618) D Narrow

 XARD01

T3019800

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GAA
2 4-door cab rear lighting control 1021 GAA
3 Vehicle general earth 1 GD2
4 Rear doors window lift control power supply 456 GD2
5 Switches, night lighting and other vehicle controls power supply 64 GD2
6 Rear door locking/unlocking electric striker control on 4-door cab 4311 DA9
7 Rear door locking/unlocking electric striker control on 4-door cab 4312 DA9

XARD02

T3019800

Pin No. Designation Polarity No. Diagram page

No.
1 (+) power supply after master switch (overhead lights) 45 GAA
2 4-door cab rear lighting control 1021 GAA
3 Vehicle general earth 1 GD2
4 Rear doors window lift control power supply 456 GD2
5 Switches, night lighting and other vehicle controls power supply 64 GD2
6 Rear door locking/unlocking electric striker control on 4-door cab 4311 DA9/JAH
7 Rear door locking/unlocking electric striker control on 4-door cab 4312 DA9/JAH

D Narrow Page 605 (618)

 CHASSIS INTERCONNECTORS

Page 606 (618) D Narrow

D Narrow Page 607 (618)
Chassis inter-connectors - Contents

XC301
See page 609
XC302
See page 610
XC303
See page 611
XC304
See page 612
XC306
See page 613
XC307
See page 614
XC308
See page 615
XC309
See page 615
XC311
See page 616
XC312
See page 616
XC319
See page 617
XC320
See page 617
XC324
See page 617

Page 608 (618) D Narrow

 XC301

T3019924

Pin No. Designation Polarity No. Diagram page

No.
1 J1939-1 communication BUS (+ signal) 0012 CCA
2 Communication bus J2284-H 0033 CCA
4 J1939-1 communication BUS (- signal) 0013 CCA
5 Communication bus J2284-L 0034 CCA
8 Idling activation 5072 CCA
9 Battery charge, alternator terminal A+, engine running warning light 25 BB1/BB2
10 Alternator excitation earthing when the master switch is opened 2226 BB1/BB2
11 Engine speed information (alternator information, terminal W) 7 BB1/BB2
13 Engine management and vehicle management ECU electronic fuel-in- 291 CCA
jection function power supply
15 Engine management and vehicle management ECU electronic fuel-in- 291 CCA
jection function power supply
18 Coolant level probe power supply 81 CCA
20 Water in fuel sensor information 151 CCA
21 Engine ECU electronic fuel-injection function digital power supply 292 CCA
23 Air conditioning compressor electric clutch power supply 462 GBP
25 (+) power supply after EMS power supply relay 299 CCA
27 Vehicle general earth 1 CCA
31 Vehicle general earth 1 CCA
32 Air solenoid valve control. 0861 CCA
33 Engine cooling fan power supply 2292 CCA
34 J1939-ENG H communication bus 0050 CCA
36 J1939-ENG L communication bus 0051 CCA
39 Vehicle general earth 1 CCA

D Narrow Page 609 (618)

XC302

T3071130

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 EE9
2 Tachograph speed sensor information 141 CB1
3 Tachograph speed sensor power supply 142 CB1
4 Electronic earth from tachograph 825 CB1
5 Vehicle speed sensor encrypted data line 0056 CB1
6 Engine cooling fan motor power supply 2323 CCA
7 Vehicle general earth 1 CCA
8 Air solenoid valve control. 0861 CCA
10 Gearbox PTO activation information 88 CDN
11 Power take-off no. 2 engaged information 8134 CDN
12 Gearbox in neutral position sensor information 12 CA1
13 Reverse gear engaged position sensor information 661 EE9

Page 610 (618) D Narrow

 XC303

T3084562

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CDN
2 Tachograph speed sensor information 141 CB1
3 Tachograph speed sensor power supply 142 CB1
4 Electronic earth from tachograph 825 CB1
5 Vehicle speed sensor encrypted data line 0056 CB1
6 Engine cooling fan motor power supply 2323 CCA
7 Vehicle general earth 1 CCA
8 Air solenoid valve control. 0861 CCA
10 Gearbox PTO activation information 88 CDN
11 (+) power supply after ignition (differential lock control, PTO solenoid 2121 CDN
valves)
12 Power take-off solenoid valve control No.13 8093 CDN

D Narrow Page 611 (618)

XC304

T3084562

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CDN
2 Tachograph speed sensor information 141 CB1
3 Tachograph speed sensor power supply 142 CB1
4 Electronic earth from tachograph 825 CB1
5 Vehicle speed sensor encrypted data line 0056 CB1
6 Engine cooling fan motor power supply 2323 CCA
7 Vehicle general earth 1 CCA
8 Air solenoid valve control. 0861 CCA
10 Gearbox PTO activation information 88 CDN
11 Power take-off no. 2 engaged information 8134 CDN
12 Power take-off solenoid valve control No.13 8093 CDN

Page 612 (618) D Narrow

 XC306

T3071130

Pin No. Designation Polarity No. Diagram page

No.
1 Exhaust gas after-treatment management system sensor earth 0873 CCZ
2 CAT temperature sensor signal, downstream flow 0858 CCZ
3 CAT temperature sensor, upstream flow 0859 CCZ
4 Diesel fuel particulate filter temperature sensor power supply 0464 CCZ
5 DPF pressure sensor power supply 2294 CCZ
6 Diesel fuel particulate filter temperature sensor power supply 0465 CCZ
7 J1939-ENG H communication bus 0050 CCZ
8 J1939-ENG L communication bus 0051 CCZ
9 Exhaust gas after-treatment management system sensor earth 1172 CCZ
10 J1939-ENG H communication bus 0050 CCZ
11 J1939-ENG L communication bus 0051 CCZ
19 NOx sensor power supply 2297 CCZ
20 Vehicle general earth 1 CCZ
21 NOx sensor power supply 2297 CCZ

D Narrow Page 613 (618)

XC307

T3071132

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CCZ
2 Urea supply management ECU (+) power supply 2235 CCZ
3 Exhaust gas after-treatment management system sensor earth 1172 CCZ
4 CAT temperature sensor signal, downstream flow 0858 CCZ
5 CAT temperature sensor, upstream flow 0859 CCZ
6 Diesel fuel particulate filter temperature sensor power supply 0464 CCZ
7 DPF pressure sensor power supply 2294 CCZ
8 Diesel fuel particulate filter temperature sensor power supply 0465 CCZ
9 J1939-ENG H communication bus 0050 CCZ
10 J1939-ENG L communication bus 0051 CCZ
11 Exhaust gas after-treatment management system sensor earth 0873 CCZ
12 (+) power supply after relay for vehicle management ECU power 2987 CCZ
supply
13 Communication bus J2284-H 0033 CCZ
14 Communication bus J2284-L 0034 CCZ
15 J1939-1 communication BUS (+ signal) 0012 CCZ
16 J1939-1 communication BUS (- signal) 0013 CCZ
17 Vehicle general earth 1 CCZ
18 NOx sensor power supply 2297 CCZ

Page 614 (618) D Narrow

 XC308

T3071132

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 CCZ
2 Urea supply management ECU (+) power supply 2235 CCZ
3 Exhaust gas after-treatment management system sensor earth 1172 CCZ
4 CAT temperature sensor signal, downstream flow 0858 CCZ
5 CAT temperature sensor, upstream flow 0859 CCZ
6 Diesel fuel particulate filter temperature sensor power supply 0464 CCZ
7 DPF pressure sensor power supply 2294 CCZ
8 Diesel fuel particulate filter temperature sensor power supply 0465 CCZ
9 J1939-ENG H communication bus 0050 CCZ
10 J1939-ENG L communication bus 0051 CCZ
11 Exhaust gas after-treatment management system sensor earth 0873 CCZ
12 (+) power supply after relay for vehicle management ECU power 2987 CCZ
supply
13 Communication bus J2284-H 0033 CCZ
14 Communication bus J2284-L 0034 CCZ
15 J1939-1 communication BUS (+ signal) 0012 CCZ
16 J1939-1 communication BUS (- signal) 0013 CCZ
17 Vehicle general earth 1 CCZ
18 NOx sensor power supply 2297 CCZ

XC309

T3071143

Pin No. Designation Polarity No. Diagram page

No.
1 Urea supply management ECU (+) power supply 2235 CCZ

D Narrow Page 615 (618)

XC311

T3020295

Pin No. Designation Polarity No. Diagram page

No.
1 Electronically-controlled electromagnetic retarder contactor unit relay 500 CE5
No.1 control
2 Electronically-controlled electromagnetic retarder contactor unit relay 588 CE5
No.2 control
3 Electronically-controlled electromagnetic retarder contactor unit relay 589 CE5
No.3 control
4 Electronically-controlled electromagnetic retarder contactor unit relay 5024 CE5
No.4 control
5 Electronically pilot-controlled electromagnetic retarder terminal V 5025 CE5
control

XC312

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Power supply, front left-hand position lights 392 EBH
2 Vehicle general earth 1 EBH
3 Power supply, front right-hand position lights 391 EBH
4 Vehicle general earth 1 EBH

Page 616 (618) D Narrow

 XC319

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Vehicle general earth 1 EFG
2 Horn power supply 311 EFG

XC320

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Fuel level sensor information (- signal) 718 CAK
2 Fuel level sensor information (+ signal) 76 CAK
3 Vehicle general earth 1 CAK

XC324

T3019922

Pin No. Designation Polarity No. Diagram page

No.
1 Fuel quality sensor signal 0877 CCX
2 Vehicle general earth 1 CCX
3 NOx sensor power supply 2297 CCX

D Narrow Page 617 (618)

Last page

99, Route de Lyon - 69806 Saint-Priest Cedex – France

Tel. +33 (0) 4 69 09 60 00

www.renault-trucks.com
Renault Trucks SAS au capital de 50 000 000 € - 954 506 077 RCS Lyon