VEHICLE ECU 2/4

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VEHICLE ECU 2/4 WIRING DIAGRAM: BB

BATT BATT
IGN IGN
EMS EMS
ILLUM ILLUM

A A

F17
FUSE,
B CTRL/SW.
INPUTS
10A
BEC_J2:E5

17A13-1.0 17A13-1.0
FB:0 C GA:4 B
SPF8J BEC_J3:C10

CLUTCH_SW1:A CLUTCH_SW2:1

8L-0.75 F5B7-0.75

B 17A13-1.0 17AB13-1.0 B
A17 A7 B13 A24 B24
A10
CONTROL UNIT, AIR BRAKE RH WIF RETARDER
EPDMP_A:A EPDMP_A:B
VECU (VEHICLE ECU) SUSPEN SWITCH OPER STALK
THROTTLE
OUTPUT J1939 J1939 OUTPUT OUTPUT PEDAL
SUPPLY SPEED SENSOR KEY SW BUFR J1939 J1939 J1587 J1587 BUS 2 BUS 2 SERVICE SERVICE SUPPLY IVS ANALOG THROTTLE SUPPLY
5 + - CRANK SPARE IVS 1 + - A B + - BRAKE CLUTCH GND PEDAL 1
3 1
B25 B6 B20 A6 B27 B17 C4 C5 C2 C1 A15 A16 A5 A8 B19 A23 A18 B22 B8 B10 EPDMB_B:H EPDMB_B:J

40
CB25-0.75 CB6A-0.75 CB6-0.75 CB20-0.75 CB17-0.75

30
1939HN7-0.75
MCFC:30 MCFC:31 MCFC:46 F5B1-0.75 17L-0.75 CB19-0.75
1939LN7-0.75 1587LN9-0.75 1939HB1-0.75 1939LB1-0.75
1587HN9-0.75
CB6-0.75 CB20-0.75 CB17A1-1.0

40
XS102
XA:3 B
SP1939LB4 XA:1 D XS103
MCFC:14 MCFC:15 XC320:15 XC320:14
SP1587L
CB:0 C C
C C

30
EM_MP8_E5.8 XA:3 B
SP1939HB4 1939LB1-0.75

40
XA:1 D
SP1587H
1939HB1-0.75 P
CB6-0.75 CB20-0.75

TGW_CON1:B
TGW_CON1:A
40
A B D
B68 S038C
N SENSOR, SW,
CB19C-0.75 SPCB19A CB22-0.75 CB8-0.75 CB10-0.75

OUTPUT SHAFT SPD, PRESSURE

GEARBOX SERVICE BRAKE
CB19-0.75 CA23-0.75
1939HB1-0.751939LB1-0.75
CB25-0.75 CB6A-0.75
A
S044 E F DB A C B25
XC320:1 XC320:2
SWITCH, SENSOR,
CLUTCH ACCELERATOR PEDAL
DA:4 D BU:2 C BU:2 C
40

XS402 XS100 XS101

CB25-0.75 CB6A-0.75 XC1B46-0.75 B
1939HB1-0.75 1939LB1-0.75
1 3 2 4 1939HB1-0.75 1939LB1-0.75
B12B
D SENSOR, TACHOGRAPH / D
SPEEDOMETER

BK:3 B BK:3 B
BB_1939:A BB_1939:B

BK:3 B BK:3 B
MCBB1:1 MCBB1:2

E E

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