1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D PI No T00695_AA D
Issue Name Date
KEY 3 SA 2/14
*WIRE 6124 TO C095
JOYSTICK: RH HANDLE
WAS IN C095-X3-2
NOW IN C095-X3-4;
WIRE CSA WIRE # UNIQUE WIRE *WIRE 4009 TO C095
mm² BREAK JOYSTICK: RH HANDLE
WAS IN C095-X3-1
NOW IN C095-X3-3;
*ADDED SPLICE S052
WB4010 FOR C246 SWITCH: CAB
0.75 4010
TO ECU: JCB ENGINE RAISE (REV);
Sheet ?
*ADDED WIRE 6230A
C001 FROM S052 TO C246-5;
*ADDED WIRE 6230B
FROM S052 TO C246-9;
END DESTINATION *WIRE 8114B TO
DESTINATION
CIRCUIT C246 SWITCH: CAB
SHEET
RAISE (REV) WAS
IC01-E5 NOW
IC01-C12;
SHEET FUNCTIONS SHOWN *WIRE 4035 FROM
C080 SENSOR:
PRESSURE-SWING
DEST WAS IC01 F11
1 INDEX NOW IC01 C7;
*ADDED C217 SENSOR:
C 2 HI-CURRENT & POWER DISTRIBUTION PRESSURE - LOW FLOW C
PILOT;

3 KEY SW/IGN RELAY, 12V, BACKLIGHTING *ADDED C218 SENSOR:

PRESSURE - HIGH FLOW
PILOT;
4 SECONDARY FUSING/POWER DISTRIBUTION *C243 SOLENOID: HRC
RAISE CAV 1 WAS 8110
5 MACHINE ECU (MECU) CONNECTOR J1 NOW 8111 & CAV 2
WAS 8111 NOW 8110;
6 MACHINE ECU (MECU) CONNECTOR J2 *C244 SOLENOID: HRC
LOWER CAV 1 WAS 8112
7 SCREEN WASH/WIPERS NOW 8113 & CAV 2
WAS 8113 NOW 8112;
*C226 & C246
8 WORKLIGHTS/BEACON, SEATS PICTORIALLY CHANGED
TO REFLECT THE
9 CAB ROOF - WORKLIGHTS/WIPER/RADIO CORRECT SWITCH;
*C172 SENSOR:
10 DISPLAY, LIVELINK, CAMERA SYSTEM PRESURE HI FLOW WIRE
4085 DEST WAS C153
11 REVOLVER EARTHING CAV 18 NOW C154-18;
*C171 SENSOR:
12 CAB EARTHING PRESURE LO FLOW WIRE
4086 DEST WAS C153
13 CAN NETWORK CAV 31 NOW C154-32

14 HYDRAULIC ECU (HECU) CONNECTOR J1

15 HYDRAULIC ECU (HECU) CONNECTOR J2
16 OPTIONS - ARM LIMITER, DUAL ISO/SAE CONTROLS, AUXILIARY HYDRAULICS
B B
17 HEATER - HEATER ONLY
18 HVAC SYSTEM - ATC OPTION

A INDEX A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 1 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D PI No T00695_AA D
Issue Name Date

3 SA 2/14
C042
ALTERNATOR SEE SHEET 1
BATTERY 1 BATTERY 2 WB6047
(24V 55A)
IC01-G3
C145-1 70.0 BATT LINK 70.0 6001 70.0 6000 4.0 6047 4.0 6047
FROM SPLICE: LIVELINK -
C012 Sheet 4
S047
12.0 Volts 12.0 Volts SWITCH: BATTERY ISOLATOR DF
C024
D-
DIODE: ALTERNATOR WB1001A

G
EP05-2-1 EP05-1-1
D+ 1.0 1002 0.75 1001A TO SPLICE: 24V IGNITION

R
Sheet 3
2 1
S016
70.0 2001

C042-X1-1
MOTOR: STARTER
24V 4kW WB4020
1.5 4020 TO ECU: MACHINE CONTROL (J2)

L
Sheet 6
C016

C042-X2-1
STUD DIA : M10

C010-1 EP05

M
PULL
EARTH: ISOLATOR

W
U
WB8050

B+
IC01-A3
4.0 8050 4.0 8050 FROM MODULE: CAB FUSE, RELAY &
16.0 2000

Sheet 4 V W
DIAGNOSTIC C100 X1

C042-X3-1
C009-1
31
HOLD C001
EP02
ECU: JCB ENGINE
70.0 7000
EARTH: STARTER MOTOR
50

C
STUD DIA : M10
C
45

C030
FUSES: PRIMARY

PF-B
10.0 3016
C030-X2-A
50.0 A
- : GREY WB3000
PF-A
4.0 3000 4.0 3000 TO MODULE: CAB FUSE, RELAY &
Sheet 4
50.0 A
C030-X2-B
IC01-A2 DIAGNOSTIC C100 X6 52
C030-X1-1
C007
PF-C
6.0 3014
SENSOR: WATER IN FUEL 22
0.75 1012 A
C030-X3-A
50.0 A B 0.75 8027 55
WB8032
C 44 1.0 8032
PF-D
50.0 A
- : BLUE WB3015
Sheet 4 FROM MODULE: CAB FUSE, RELAY &
8.0 3015 TO RELAY: IGNITION DIAGNOSTIC C100 X2
Sheet 3
C033
18
C030-X3-B WB6027
0.75 6027 TO SPLICE: EARTH -
Sheet 11
REVOLVER 2 S019
38

39
C003
MODULE: JCB ENGINE FUSE & RELAY 0.75 8029 2

COLOUR : BLUE

P F

3.0 A 28
WB6058
N
POD - F3
62 2.0 6058 TO SPLICE: EARTH - JCB
B B
NOT FITTED
POD - F12
Sheet 11
K2

NOT FITTED B
ENGINE S021
WB6057
61 2.0 6057 TO SPLICE: EARTH - JCB
Sheet 11
G
ENGINE S021
WB6056
3.0 A
M
0.75 8030 40

S005
4.0 3014A D 86 85 59 2.0 6056 TO SPLICE: EARTH - JCB
POD - F4
Sheet 11
FUSE-LIFT PUMP RELAY
L
ENGINE S021
POD - F1
3.0 A

10.0 A
87
WB6055
4.0 3014B E 30
POD - F2
58 2.0 6055 TO SPLICE: EARTH - JCB
NOT FITTED

NOT FITTED

NOT FITTED

NOT FITTED

NOT FITTED

NOT FITTED

NOT FITTED

NOT FITTED
POD-F17

POD-F16

87A
POD-F7

POD-F8

POD-F9
10.0 A

10.0 A

10.0 A

10.0 A

FUSE- LIFT PUMP

POD-F5

POD-F14

POD-F11

POD-F6

POD-F10

POD-F015

POD-F13
K3
Sheet 11
K1 LIFT PUMP RELAY ENGINE S021
POWER HOLD RELAY
WB4100

H K S X W V U A J C T R
19 0.5 4100 CAN01 TO SPLICE
Sheet 13
CANSHDS1
1.0 1016 60
WB4102A
1.0 1015 57 27 0.75 4102A TP02 TO SPLICE
Sheet 13
1.0 1014 53 CANHS1
WB4101A
1.0 1013 49
23 0.75 4101A TP02 TO SPLICE
Sheet 13
CANLS1

1.0 8028
C006
MOTOR: FUEL LIFT PUMP
WB6028
TO SPLICE: EARTH -
M
1 2 1.0 6028

A HI-CURRENT & POWER DISTRIBUTION

Sheet 11
REVOLVER 2 S019 A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 2 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:
C097
SWITCH: IGNITION/START S GAMBLE
WB4023
S042
D 3 4.0 4023A SPLICE: CRANK 0.75 4023 TO SWITCH: ENGINE STOP PI No T00695_AA D
C020 Sheet 10
C119
SWITCH: RE-FUELLING PUMP 4
WB1020 Issue Name Date

5 2.0 1020 TO MODULE: CAB FUSE, RELAY & 3 SA 2/14

S041 Sheet 4
DIAGNOSTIC C100 X2
1 4
WB8012
SPLICE: FUSED B+ REVOLVER SPLICE: 24V B+ - RE-FUELLING/IGN SWITCH SEE SHEET 1
IC01-E2
TO DIODE: WAKE-UP - REFUEL/DOOR OPEN 1.0 8012 2 3 1.0 3007D S036 1.0 3007B 1.0 3007B 4.0 3007A 1 6
WB1021
Sheet 5
C127 1.0 1021 TO MODULE: CAB FUSE, RELAY &
Sheet 4
DIAGNOSTIC C100 X2
2 7
WB3007C
WB3007
TO SENSOR: FUEL LEVEL 1.0 3007C 1.0 3007 8

C021 Sheet 5 FROM MODULE: CAB FUSE, RELAY & Sheet 4

IGNITION SWITCH POSITIONS
DIAGNOSTIC C100 X3 9
OFF
10
IGNITION
C033 HEAT (NOT USED)
RELAY: IGNITION CRANK
WB3015 WB1000
8.0 3015
FROM FUSES: PRIMARY C/D - BLUE Sheet 2
C033-X2
8.0 1000 8.0 1000 FROM MODULE: CAB FUSE, RELAY &
C030 C033-X3 WB6023
IC01-G2
Sheet 4
DIAGNOSTIC C100 X5
0.5 6023 TO SPLICE: EARTH -
Sheet 11
REVOLVER 2 S019
C033-X1-1 C033-X1-2

WB1001L
0.5 1001B 0.75 1001L TO SWITCH: CAB RAISE (REVOLVER)
Sheet 17
C246
WB1001 IC01-E1
1.0 1001 1.0 1001 0.75 1001D
FROM MODULE: CAB FUSE, RELAY &
C DIAGNOSTIC C100 X2
Sheet 4
S016
SPLICE: 24V IGN - REVOLVER
A WB6012 C
0.75 6012 TO SPLICE: EARTH -
Sheet 11
B
WB4003 REVOLVER 1 S018
IC01-D9
WB1001A C 0.75 4003 0.5 4003 TO ECU: MACHINE CONTROL (J2)
0.75 1001A Sheet 6
TO DIODE: ALTERNATOR Sheet 2 C016
C023
C035
SENSOR: PRESSURE - BOOM OVERLOAD
WB1009W
TO SWITCH: SEAT 0.5 1009W
Sheet 8
WB1009H WB1009S VENTILATION C086
0.5 1009S
TO SWITCH: CONTROLS ENABLE 0.5 1009H TO SWITCH:
Sheet 6 Sheet 8
C122 WB1009R HEATED SEAT C108 WB1009V
TO SWITCH: CUSHION 0.5 1009R TO CONNECTOR: HEATER/AIR 0.5 1009V
Sheet 4 Sheet 18
WB1009M C128 SPLICE: BACKLIGHTING - FASCIA CONDITIONING C072 WB1009
TO SWITCH: WIPER 0.5 1009M S012 0.75 1009P 0.75 1009P 1.0 1009 FROM MODULE: CAB FUSE, RELAY &
Sheet 7 Sheet 4
LOWER C118 WB1009J WB1009N S039 DIAGNOSTIC C100 X3
IC08-7 SPLICE: BACKLIGHTING CAB
TO SWITCH: CONTROLS ENABLE 0.5 1009J TO SWITCH: MODULE - 0.5 1009N
Sheet 6 Sheet 6
WB1009A C122 AUTO IDLE/H+/SPEED C123 WB1009K
TO SWITCH: MAIN WIPER 0.5 1009A TO SWITCH: WORKLIGHT 0.5 1009K
Sheet 7 Sheet 8
C116 WB1009G WB1009B CAB C114
TO SWITCH: QUICK HITCH 0.5 1009G TO SWITCH: WORKLIGHTS STD 0.5 1009B
Sheet 15 Sheet 8
WB1009C C121 C113 WB1009D
TO SWITCH: SCREEN WASH 0.5 1009C TO SWITCH: BEACON 0.5 1009D
Sheet 7 Sheet 8
C117 WB1009F WB1009AD C115
TO SWITCH: SWING LOCK 0.5 1009F
TO SWITCH: CAB RAISE (CAB) 0.5 1009AD
Sheet 10 Sheet 17
C049 C226

B B

WB1006K
0.75 1006K
FROM SWITCH LEVER LOCK (2) Sheet 6
C225
WB1006E
WB1006 SPLICE: 24V IGN - ECU WAKE-UP
IC10-1
1.5 1006 S033 0.75 1006E 0.75 1006E TO SPLICE: SPLICE 24V IGN-
FROM MODULE: CAB FUSE, RELAY & Sheet 4 WB1006F
Sheet 10
FASCIA S030
DIAGNOSTIC C100 X4 0.5 1006F TO ECU: MACHINE CONTROL C067
Sheet 5
J1 C015 CONVERTER: VOLTAGE 24/12V
WB1006H WB6100
TO ECU: HYDRAULIC CONTROL 0.5 1006H 0.75 1006G 2 3 1.0 6100 TO SPLICE: EARTH - HI-CURRENT
Sheet 14 Sheet 12
(J1) C153 WB3011
S035 WB3008-12
2.0 3011 1 4 0.75 3008-12V TO CONNECTOR: RADIO
C163 FROM MODULE: CAB FUSE, RELAY & Sheet 4
WB6101
Sheet 9
POWER C057
WB6158 SOCKET: AUXILIARY 12V (2) DIAGNOSTIC C100 X4 2.0 1008-12V 5 6 2.0 6101 TO SPLICE: EARTH - HI-CURRENT
TO SPLICE: EARTH - 1.5 6158 2 1 1.5 1008E-12V Sheet 12
S035
Sheet 12
HI-CURRENT S035 C151
WB1008D SOCKET: AUXILIARY 12V (1) WB6088
IC08-6
TO CONNECTOR: HEATER/AIR 0.75 1008D-12V 1.5 1008B-12V 1.5 1008B-12V S024 1.5 1008F-12V 1 2 1.5 6088 TO SPLICE: EARTH - FASCIA
Sheet 18 Sheet 12
CONDITIONING C072 S044 S026
SPLICE: 12V IGN - FUSED

WB1008A
0.75 1008A-12V TO SWITCH: RADIO MUTE
Sheet 9
C111
WB1008C
0.75 1008C-12V TO SWITCH: RADIO MUTE
A KEY SW/IGN RELAY, 12V, BACKLIGHTING
Sheet 9
C111 A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 3 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
C019 AUTHORISED BY:
WB6013
PUMP: RE-FUELLING
IC01-D3
S GAMBLE
TO SPLICE: EARTH - 1.0 6013 2 1 1.0 8011 1.0 8011 WB8052
Sheet 11 M
D REVOLVER 1 S018 Sheet 10 FROM SWITCH: ENGINE PI No T00695_AA D
WB6117
STOP C119 Issue Name Date
TO SPLICE: EARTH - 0.5 6117
CAB S046 Sheet 12
3 SA 2/14

0.5 8052
WB8049
SEE SHEET 1
TO ECU: MACHINE CONTROL 0.75 8049
Sheet 6
(J2) C016 WB3000
WB1017 FROM PRIMARY FUSE A Sheet 2
TO CONNECTOR: HEATER/AIR 2.0 1017 C031
Sheet 18 C022
CONDITIONING C072

4.0 3000
WB3007
ALARM: HORN
WB6009
TO SPLICE: FUSED B+ 1.0 3007 1.0 6009
TO SPLICE: EARTH -
1 2
Sheet 3 Sheet 11
S041
WB3012 REVOLVER 1 S018
TO SPLICE: HECU B+ 2.5 3012

1.0 8001
Sheet 14
S060 WB8071
IC01-E3 WB8032
WB8050
4.0 8050
1.0 8032
TO MODULE: JCB ENGINE Sheet 9 FROM SWITCH: WIPER
TO SOLENOID: ENGINE STARTER Sheet 2
Sheet 2
INTERLOCK C142

1.0 8032
MOTOR C009 FUSE & RELAY C003

IC01-E4
WB3002 WB4036
0.5 4036
TO SPLICE: 24V B+ 2.5 3002 Sheet 5 TO ECU: MACHINE CONTROL WB1020
MECU S006 Sheet 5
(J1) C016 Sheet 3 FROM SWITCH: IGN/
WB1012
TO SPLICE: 24V IGN 1.0 1012
START C098
Sheet 10
- ENGINE STOP S025 X1 ST3 X2

C100-X2-1

C100-X2-2

C100-X2-3

C100-X2-4

C100-X2-5

C100-X2-6

C100-X2-7

C100-X2-8

C100-X2-9
F10 B+1
WB1021
1.0 1021
DIA : M6 X4 WB8000

FROM SWITCH: IGN/START Sheet 3

C100-X1-1 20.0 A
F19 0.5 8000 TO JOYSTICK:
Sheet 15
C098 LH (SWITCH 3) C
C
C100-X1-2 20.0 A C100-X4-1
WB6116
WB1018
TO SWITCH: HEATED 2.0 1018
C100-X1-3
F20
C100-X4-2
0.75 6116 TO SPLICE: EARTH -
Sheet 12
SEAT C107 Sheet 8 C100-X1-4 30.0 A
R1
C100-X4-3
0.75 8001 CAB S046
ENGINE CRANK
C100-X1-5 C100-X4-4
WB1024 F18 87A 0.75 8071
TO SWITCH: BEACON
30
2.0 1024 C100-X1-6 30.0 A C100-X4-5
87 2.0 1020
Sheet 8
C115 C073 C100-X1-7 C100-X4-6 WB8100
F17 2.5 8100
WB6142 SOCKET: AUXILIARY IGN 24V (2) C100-X1-8 30.0 A
85 86
C100-X4-7 WB3019
Sheet 7 TO SPLICE: WASH/WIPE
TO SPLICE: EARTH - 1.5 6142 2 1 1.5 1028B
F15 0.75 3019 TO ECU: LIVELINK S008
HI-CURRENT S035 Sheet 12
C152
X3 3.0 A C100-X4-8 WB1001
Sheet 10
TELEMATICS C129
F12 F11
WB6141 SOCKET: AUXILIARY IGN 24V (1) C100-X3-1 10.0 A 30.0 A
F13 1.0 1001 TO SPLICE: REVOLVER
Sheet 3
TO SPLICE: EARTH - IGN+ S016
R2
1.5 6141 2 1 1.5 1028A 5.0 A C100-X4-9 WB3017
S065 HORN
Sheet 12
HI-CURRENT S035 C100-X3-2
TO ECU: DISPLAY

10.0 A
0.75 3017

F25
F8 87A F29
Sheet 10
C109
30
C100-X3-3 10.0 A 5.0 A C100-X4-10 WB3004
WB1006 87

TO SPLICE: 24V IGN - ECU

F1
F26 F24 2.0 3004 TO SWITCH: WORKLIGHTS
Sheet 8 WB6146
WAKE-UP S033 Sheet 3
C100-X3-4 10.0 A
15.0 A C100-X4-11 STD C113
TO ECU: LIVELINK
10.0 A 85 86
F14 0.75 6146

15.0 A
2.0 1028 C100-X3-5 F6

F28
Sheet 10
WB1009
C100-X3-6 15.0 A
3.0 A C100-X4-12
WB3011 TELEMATICS C129
1.5 1006
TO SPLICE: BACKLIGHTING F4
F23 2.0 3011 TO CONVERTER: VOLTAGE
Sheet 3
S039 1.0 1009
C100-X3-7 5.0 A
F2
F27
15.0 A C100-X4-13
Sheet 3
24/12V C067 WB6047
10.0 A

WB1023
0.5 1023
C100-X3-8 5.0 A
F9 1.0 6048 S047 4.0 6047 TO EARTH: REVOLVER -
Sheet 2
SPLICE: EARTH - LIVELINK (CSA>)
LIVELINK EP05
R5
WB4102H
TO SPLICE: CAMERA POWER + 0.75 1019
C100-X3-9 10.0 A
F5 REFUELLING PUMP
ENGINE SHUTDOWN
R4 C100-X4-14

S027 Sheet 10
C100-X3-10 5.0 A
87A 87A
87A
0.75 4102H TP03 TO SPLICE: CAN JI 2
2.0 1010 Sheet 13
CANHS2
F3 30 30
87 87
30 C100-X4-15 WB3001A
TO LIGHT: INTERIOR
C100-X3-11 7.5 A 87
WB1019 F7 F22 0.5 3001
Sheet 9
TO ECU: LIVELINK II C100-X3-12 10.0 A
85 86 85 86
5.0 A C100-X4-16 WB4101H ILLUMINATION C059
Sheet 10 DIA : M8
TELEMATICS C129 TO SPLICE: CAN LOW 2
85 86
0.75 4101H TP03
ST2 Sheet 13 WB3005
F21
CANLS2
FUSE TEST - MICRO
R3

B B
C100-X4-17
0.75 1010E IGN
WB1010E
FUSE TEST - MINI
WASH WIPE 10.0 A F16 1.5 3005 TO SWITCH: CAB WORK
Sheet 8
TO SWITCH: WIPER 10.0 A C100-X4-18 LIGHTS C114
Sheet 9
INTERLOCK C142 S032
RT1
H1
SPLICE: 24V IGN - CAB
WB1010G
TO SWITCH: ARM LIMITER 0.5 1010G A B C D E F G H J
Sheet 16
C194
C065
WB1010F
0.5 1010F CONENCTOR: VEHICLE DIAGNOSTIC
TO JOYSTICK: LH - Sheet 15
C100
(SWITCH 2) C061
WB1010M MODULE: CAB FUSES, RELAY & DIAGNOSTIC
TO SWITCH: CAB RAISE (CAB) Sheet 17
0.75 1010M

C226
WB1010K WB1000
8.0 1000
TO SENSOR: CAB LOWERED 0.5 1010K Sheet 3 FROM RELAY: IGNITION
& DOCKED C245 Sheet 17 C034

WB6129 WB1009R
0.5 6129 7 LED : WHITE 8 0.5 1009R
TO SPLICE: EARTH - FASCIA Sheet 12 Sheet 3 FROM SPLICE: BACKLIGHTING
S026 LED : RED
S012
C054

1 SOLENOID: CUSHION WB6037

0.75 1010C 0.75 1010C 2
IC10-5 IC01-B2
3 0.75 8018 0.75 8018 0.75 8018 1 2 0.75 6037 TO SPLICE: EARTH - REVOLVER 3
Sheet 11
IC10-2 S020
A SECONDARY FUSING/POWER DISTRIBUTION SWITCH: CUSHION
C128
A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 4 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:
C070
K J CLARKE
SENSOR: TEMPERATURE - AMBIENT ºc AUTHORISED BY:

WB6019
IC04-4 t ºc S GAMBLE
TO SPLICE: EARTH - REVOLVER 1 Sheet 11
0.75 6019 0.75 6019 2 1 0.75 4019

D S018 IC01-C4 WB4000C PI No T00695_AA D

0.75 4000C 0.5 4000C

IC04-3
WB3007C
Sheet 6 FROM SPLICE 0V-MECU Issue Name Date

FROM SPLICE: FUSED B+ REVOLVER 1.0 3007C

CAB S009 3 SA 2/14
Sheet 3
S036 SEE SHEET 1

0.75 4019
C021
SENSOR: FUEL LEVEL
C046
SENSOR: HYDRAULIC OIL TEMPERATURE
IC01-D1 A IC01-D2
0.75 4001 C B 0.75 4000A 0.75 4000B 2 1 0.75 4002
S003
SPLICE: 0V MECU - REVOLVER t ºc WB4005F
0.75 4005F TO SENSOR: PRESSURE - PILOT

1.0 4000G
WB4071 Sheet 6
HYDS C090
TO SENSOR: OCCUPANCY Sheet 8
0.5 4071

C196 IC01-B7
WB4005A

WB6018
0.75 4005B S010 0.5 4005A TO POTENTIOMETER: THROTTLE
0.75 4006 Sheet 6
SPLICE: 5V MECU - CAB SET/ADJUST C123
TO SPLICE: EARTH - Sheet 11
0.75 6018 2 1

C078
REVOLVER 1 S018 C027
SENSOR: AIR FILTER RESTRICTION SENSOR: PRESSURE - AUX PEDAL PILOT
WB6238
0.5 4001

0.5 4068 1 2 0.75 6238

Sheet 12 TO SPLICE: EARTH - CAB
WB4000 C038 S046

IC01-B10

IC01-C9
TO SPLICE: 0V - MECU 0.5 4000 SOLENOID: COOLING
S009 Sheet 6
FAN CONTROL WB4050
IC01-F9
WB4015
D E 1.0 4050 0.5 4050 TO ECU: MACHINE CONTROL J2
Sheet 6
FROM SOLENOID: PUMP CONTROL 0.5 4015 C016
1.0 4005B A
Sheet 6
C045

1.0 4005
C WB4049 C

0.5 4019

0.5 4006

0.5 4002
IC01-F10
WB1006F B C 1.0 4049 0.75 4049
0.5 1006F Sheet 6 TO ECU: MACHINE CONTROL J2
FROM SPLICE: 24V IGN - Sheet 3
F
C016
ECU WAKE-UP S033
IC01-F12 IC08-19 WB4008
0.75 4048 1.0 4048 0.5 4008 0.5 4008
Sheet 10 FROM SWITCH:SWING LOCK
C120

C015
CAN_SHD OUTPUT06 OUTPUT08 ECU: MACHINE CONTROL (J1)
VBATT VBATT VBATT VBATT VBATT INPUT08 OUTPUT04 GND GND GND POWER CONTROL OUTPUT05 OUTPUT07 CAN_L CAN_H OUTPUT17

J1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
OUTPUT03 ANALOGUE01 INPUT05 INPUT03 INPUT01 OUTPUT18 SENSOR_GND ANALOGUE02 INPUT06 FREQUENCY02 ANALOGUE03
ANALOGUE04 INPUT04 VSENSOR FREQUENCY01 INPUT07
1.5 3002B

1.5 3002C

1.5 3002D

1.5 3002E
1.5 3002A

WB4100C
FROM SPLICE: CAN SHD 3

0.75 4102C TP10

0.75 4100C TP10
Sheet 13
CANSHDS3
WB4102C

0.5 8005
FROM SPLICE: CAN HI(3)
0.5 4010

S006 Sheet 13
SPLICE: 24V B+ - MECU CANHS3
WB4101C
2.5 3002

1.5 6004

WB3002
0.75 4101C TP10 FROM SPLICE: CAN LOW (3)
Sheet 13
CANLS3
0.5 8020

FROM MODULE: CAB FUSE, RELAY &

1.5 6005

Sheet 4
DIAGNOSTIC C100 X3 WB4036

B B
1.5 6006

FROM MODULE: CAB FUSE, RELAY &

0.5 8014
C036 0.5 4036

SENSOR: PRESSURE -
Sheet 4
DIAGNOSTIC C100 X4

0.5 4031
UPPER PILOT WB8005A
WB6030 IC01-F5
0.75 6030 2 1 0.75 4010 S057 0.5 8005A TO LIGHT: INTERIOR ILLUMINATION
TO SPLICE: EARTH - Sheet 11
SPLICE: LIGHTING - INTERIOR
Sheet 9
C059
REVOLVER 2 S019 C053
WB6042 SOLENOID: SWING PARK BRAKE WB8005B
IC01-B5 IC08-10
TO SPLICE: EARTH - REVOLVER 3 0.75 6042 2 1 0.75 8020 0.5 8005B 0.5 8005B TO LIGHT: CONSOLE ILLUMINATION
Sheet 11 Sheet 7
S020 C147 C091
WB6003 SOLENOID: BOOM PRIORITY WB6014
IC01-C5
TO EARTH: EARTH 4.0 6003 0.5 8022 0.75 8022 1 2 0.75 6014 TO SPLICE: EARTH -
Sheet 12 Sheet 11
POINT 07-1 S007
C048
REVOLVER 1 S018
SPLICE: EARTH - MECU
SOLENOID: TRAVEL SPEED MODELS : JS200 AND ABOVE ONLY
WB6038
WB6003E 0.75 8014 1 2 0.75 6038
1.5 6007 Sheet 11 TO SPLICE: EARTH - REVOLVER 3
FROM ECU: MACHINE CONTROL (J2) Sheet 6
IC01-D4 S020
C016
C127
DIODE: WAKE-UP
REFUEL/DOOR OPEN WB8039
WB8012 IC01-F8
1.0 8012 0.5 8012 3 0.5 8039 TO DOOR
FROM SWITCH: RE-FUELLING
1
Sheet 3 Sheet 9
2
SWITCH
PUMP C020
WB8012A
TO ECU: MACHINE CONTROL (J2) 0.5 8012A
Sheet 6
C015
WB8039A
TO ECU: MACHINE CONTROL (J2) 0.5 8039A

A MACHINE ECU (MECU) CONNECTOR J1 C015 Sheet 6

A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 5 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

WB4049 WB1009N K J CLARKE

AUTHORISED BY:
FROM SOLENOID: COOLING FAN FROM SPLICE: BACKLIGHTING S GAMBLE
WB4000C
CONTROL C038 WB4000 S039
TO SPLICE: 0V MECU 0.5 4000C 0.5 4000
Sheet 3

D REVOLVER S003 Sheet 5 Sheet 5 FROM ECU: MACHINE CONTROL J1 PI No T00695_AA D

Sheet 5
WB6177
WB4037 C015 C094/C123 Issue Name Date
TO SPLICE: EARTH - FROM JOYSTICK HANDLE: SWITCH: MODULE - AUTO IDLE/H+/SPEED
RH C095
Sheet 15
S009 3 SA 2/14
Sheet 11 REVOLVER 2 S019 POTENTIOMETER - THROTTLE SET/ADJUST
WB6172 SPLICE: 0V MECU - CAB AUTO IDLE SEE SHEET 1
0.5 4017
TO SPLICE: EARTH - 0.5 4037 0.5 4018
C123-6
H+
Sheet 11 REVOLVER 3 S020 C123-3
0.5 4000E
C123-5

0.75 4000H
C080 TRAVEL SPEED
0.5 4016
SENSOR: PRESSURE C090 C123-4
WB6139 - SWING PILOT IC01-C7 SENSOR: PRESSURE
ILLUMINATION

0.5 1009N
TO SPLICE: EARTH - REVOLVER 1 0.5 6139 0.5 4035
- PILOT HYD
Sheet 11
S018 C080-2 C080-1
3 0.5 4000D
C123-1 C123-2

C094-3

RPM/POWER
1

MODE
0.5 4006
2 0.75 4005F WB4005A C094-2

FROM SPLICE: 5V MECU - CAB

S010
0.75 6177

0.75 6172

Sheet 5 0.5 4005A C094-1

C045 4

SOLENOID: PUMP CONTROL

0.75 4049

WB4015 IC01-E6
IC01-E7
0.5 4015 0.75 4015 2 1 0.75 4004 C225
FROM ECU: MACHINE CONTROL J1
C015 0.5 4123 WB4103 SWITCH: LEVER LOCK (2)

0.5 4035
C041
Sheet 5 TO ECU: DISPLAY J1 0.75 4103 1

ALARM: TRAVEL C109 Sheet 10 3

0.5 4004
WB4005F 2

FROM SPLICE: 5V MECU

C
2 1 0.75 4021
CAB S010 Sheet 5 WB1006K C
C063 0.75 1006K
FROM SPLICE: 24V IGN -
C028
C051 SWITCH: LEVER LOCK (1) Sheet 3 ECU WAKE-UP S033
SENSOR: COOLANT LEVEL
IC01-C2

IC01-D8
SOLENOID: CONTROLS ENABLE
0.75 4007
IC01-B6 IC01-B1 3
0.75 8017 1 2 0.75 8021 0.75 8021 0.75 4079
C028-2 C028-1 WB6121
0.5 4021

1 2
TO SPLICE: EARTH-
0.5 4007

0.5 8017

0.75 6121
Sheet 12 CAB S046

ANALOGUE07
INPUT20 ANALOGUE06
INPUT15 OUTPUT15 OUTPUT13 OUTPUT12 OUTPUT11 OUTPUT09 INPUT09 ANALOGUE09 GND OUTPUT01 OUTPUT19 INPUT10 INPUT13 INPUT16 INPUT18 ANALOGUE10 INPUT22
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
FAN PWM RETURN OUTPUT16 OUTPUT14 OUTPUT10 OUTPUT02 INPUT11 INPUT14 INPUT17 INPUT19 ANALOGUE05 FREQUENCY04 ANALOGUE08 FREQUENCY03 INPUT21
INPUT12

0.5 4003

0.5 4034
0.5 4014B

0.5 8039A
WB4003
0.5 8019

0.5 8072

0.5 8016

0.5 8015

0.5 4056

0.5 4022

0.5 4011

0.5 4020

0.5 8061

0.5 4050
C016
C079 ECU: MACHINE CONTROL (J2) Sheet 3 FROM SENSOR: PRESSURE -
BOOM OVERLOAD C023
IC01-C6

SENSOR: PRESSURE - BOOM UP

TO SPLICE: EARTH -
WB6138 J2 WB4050
IC01-B8

0.5 6138 2 1 0.5 4034

REVOLVER 1 S018 Sheet 11
Sheet 5
SOLENOID: COOLING FAN
C052 CONTROL C038

IC01-F4
0.5 4024

IC01-C1
IC01-B3

IC01-B4

IC01-E5
IC08-15
IC08-5
WB6034 SOLENOID: BOOST (2 STAGE)
TO SPLICE: EARTH - 0.75 6034 2 1 0.75 8019
Sheet 11
B REVOLVER 3 S020 B

0.5 8012A
WB8061

1.5 6007
WB8049
0.75 8049 Sheet 10 FROM SWITCH: ENGINE
FROM MODULE: CAB FUSE, RELAY & Sheet 4
STOP C119

0.5 4056
WB4014 DIAGNOSTIC C100 X4
0.75 8016

WB8012A WB4020
TO ECU: DISPLAY (J1) 1.5 4020
C109 Sheet 10 FROM DIODE: WAKE-UP Sheet 5 Sheet 2 TO ALTERNATOR L

0.5 4009
C049
REFUEL/DOOR OPEN C127 C043
WB6036 SOLENOID: SWING LOCK
WB4024 WB8039A
TO SPLICE: EARTH - REVOLVER 3 0.75 6051 2 1 0.75 8072
S020 Sheet 11 FROM SWITCH: ENGINE STOP Sheet 10 Sheet 5 FROM DIODE: WAKE-UP
C119 REFUEL/DOOR OPEN C127
C167
WB4009

0.75 8015
SOLENOID: AUXILIARY/HAMMER CHANGEOVER

0.5 4022
WB6003E
Sheet 15 FROM RH JOYSTICK
WB6049 TO SPLICE: EARTH - MECU C122 HANDLE C096
0.75 6049 0.75 8059 Sheet 5
TO SPLICE: EARTH -
2 1
S007
Sheet 12
C047 SWITCH: CONTROLS ENABLE
HI-CURRENT S035 SOLENOID: MAX FLOW
WB6035 WB1009H
7 LED : WHITE 8 0.5 1009H
TO SPLICE: EARTH - REVOLVER 3 0.75 6035 1 2 Sheet 3 FROM SPLICE: BACKLIGHTING
S020 Sheet 11 9 LED : RED 10 0.5 1009J
S012

0.5 4030
C050
WB6051 SOLENOID: SWING ISOLATE (1) WB1009J
TO SPLICE: EARTH -
3
0.75 6036 0.75 8016A C037 FROM SPLICE: BACKLIGHTING

0.5 6082
Sheet 11
2 Sheet 3
REVOLVER 1 S018 2 1 WB6029 SENSOR: PRESSURE TRAVEL PILOT 1
S012
C084 S002
TO SPLICE: EARTH - 0.75 6029 2 1 0.75 4011
WB6083
WB6052 SOLENOID: SWING ISOLATE (2) SPLICE: SWING ISOLATE
REVOLVER 2 S019 Sheet 11
TO SPLICE: EARTH - 0.75 6052 0.75 8016B
6 0.5 6083 TO SPLICE: EARTH - FASCIA
Sheet 12
REVOLVER 1 S018 Sheet 11
2 1
5
4 S026
WB4030
FROM RH JOYSTICK Sheet 15
WB6082
HANDLE C096 TO SPLICE: EARTH - FASCIA A
A MACHINE ECU (MECU) CONNECTOR J2 Sheet 12
S026
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 6 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D C126 PI No T00695_AA D
MOTOR: WIPER - LOWER Issue Name Date
SPLICE: 24V IGN - WASH/WIPE
2 0.75 8100B S008 2.5 8100
WB8100
3 SA 2/14
1 Sheet 4 FROM MODULE: CAB FUSE, RELAY &
DIAGNOSTIC C100 X3 SEE SHEET 1

WB6089
3 4 0.75 6089
M Sheet 12 TO SPLICE: EARTH - HI- WB8100A

0.75 8033
0.75 8100A
CURRENT S035 TO MOTOR: WIPER UPPER

1.5 8100C
Sheet 9
C058
0.75 8034

C118
SWITCH: WIPER - LOWER
0.75 8034

IC08-3
1

0.75 8033 2 IC10-8

IC10-14 3 0.75 8100G

5
6 0.75 8008C
WB1009M
FROM SPLICE: BACKLIGHTING 0.5 1009M 8
WB6086
Sheet 3 0.5 6086
S012 LED : WHITE
7
Sheet 12 FROM SPLICE: EARTH -

1.5 8100C
C FASCIA S026 C

C117

C026 WB6078
SWITCH: SCREENWASH
WB6010 MOTOR: SCREENWASH PUMP WB1009C
TO SPLICE: EARTH - 0.5 6078 7 LED : WHITE 8 0.5 1009C
TO SPLICE: EARTH - 1.0 6010 1.0 8008A
IC01-E8
FASCIA S026 Sheet 12 Sheet 3 FROM SPLICE:
Sheet 11 M LED : RED
BACKLIGHTING S012
REVOLVER 1 S018 2 1 9 10

3
1.0 8008A
2 0.75 8100F
1
S011
SPLICE: 24V IGN - WASH/WIPE

6
5
4

WB8008B
IC08-1
TO MOTOR: WIPER - UPPER 0.75 8008B 0.75 8008 0.75 8008
Sheet 9
C058 S014
SPLICE: SCREENWASH - PUMP

C147
LIGHT: CONSOLE ILLUMINATION
B B

0.5 8100J
RED 3 0.5 8002F
WB8002F
WB6014K
Sheet 8 FROM SPLICE: WORKLIGHTS
TO SPLICE: EARTH - 0.5 6014K 2
STANDARD S056
FASCIA S026 Sheet 12
WHITE 1 0.5 8005B
WB8005B
Sheet 5 FROM SPLICE: LIGHTING -
INTERIOR S057

C116

WB6076 SWITCH: MAIN WIPER

WB1009A
TO SPLICE: EARTH - FASCIA 0.5 6076 LED : WHITE 0.5 1009A
S026 Sheet 12
7 8
Sheet 3 FROM SPLICE: BACKLIGHTING
LED : RED
S012
1

4
WB8006
IC08-21
TO MOTOR: WIPER - UPPER 0.75 8006 0.75 8006
Sheet 9
C058 5
1.0 8100D
6
WB8009
IC08-4
TO MOTOR: WIPER - UPPER 0.75 8009 0.75 8009
Sheet 9
C058
WB8007
IC08-2

A SCREEN WASH/WIPERS
TO MOTOR: WIPER - UPPER
Sheet 9
0.75 8007 0.75 8007
A
C058
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 7 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D C113 PI No T00695_AA D
SWITCH: WORKLIGHTS STANDARD Issue Name Date

3 SA 2/14
WB1009B
LED : WHITE 0.5 1009B SEE SHEET 1
WB6077 8 WB8002D
Sheet 3 FROM SPLICE: BACKLIGHTING
SPLICE: EARTH - CAB Sheet 12
0.5 6077 LED : RED SPLICE: WORKLIGHTS STANDARD
2.0 8002 S056 0.5 8002C
IC08-8
0.5 8002C S053 0.5 8002D TO ECU: DISPLAY (J1) CAB S039
7
S046 3
Sheet 10
C109 WB8002F

2
0.5 8002F TO LIGHT: CONSOLE
Sheet 7
ILLUMINATION C125

1.0 3004A
1
LIGHT: WORKLIGHT COUNTERWEIGHT WB6022
IC01-E9
0.75 8003 1.0 8003 1 2 1.0 6022 TO SPLICE: EARTH -
Sheet 11
WB3004
2.0 3004
6 REVOLVER 2 S019
FROM MODULE: CAB FUSE, RELAY & Sheet 4
5
C018
DIAGNOSTIC C100 X2 S004
SPLICE: FORWARD WORKLIGHTS
LIGHT: REVOLVER RH WB6015
IC01-F1
2.0 8002E 2.0 8002E 0.75 8002A 1 2 0.75 6015 TO SPLICE: EARTH -
Sheet 11
C124 REVOLVER 1 S018
LIGHT: WORKLIGHT BOOM LH WB6148
IC04-1 IC04-2
1.5 8002B 1.5 8002B 0.75 8002G 1 2 0.75 6149 2.0 6148 2.0 6148 TO EARTH: REVOLVER
Sheet 11
S062
C162
S061 EARTH POINT 3
SPLICE: WORKLIGHTS - BOOM SPLICE: EARTH - BOOM WORKLIGHTS
LIGHT: WORKLIGHT BOOM RH
0.75 8002H 1 2 0.75 6150

C114
SWITCH: WORKLIGHTS CAB
C LED : WHITE 8 0.5 1009K
WB1009K
C
WB6087 Sheet 3 FROM SPLICE: BACKLIGHTING
TO SPLICE: EARTH - CAB Sheet 12
0.5 6087 7 LED : RED
CAB S039
S046
WB3005 1
WB8004A
1.5 3005 2
FROM MODULE: CAB FUSE, RELAY & Sheet 4 3 2.0 8004 TO SPLICE: CAB WORKLIGHTS
DIAGNOSTIC C100 X4 Sheet 9
S034

C115
SWITCH: BEACON
WB1009D
LED : WHITE 0.5 1009D
WB6085 8
Sheet 3 FROM SPLICE: BACKLIGHTING
SPLICE: EARTH - CAB Sheet 12
0.5 6085 7 LED : RED
1.5 8013
IC01-F2
1.5 8013
C025-1
1.5 6011
CAB S039
S046 3
SOCKET: BEACON - MAIN Sheet 11 WB6011
2.0 1024 2 C025-2
TO SPLICE: EARTH -
1
REVOLVER 1 S018
1.5 1024A

WB6043
SPLICE: BEACON - REAR
IC01-F3
6 1.5 8054 1.5 8054 S055 1.0 8054B C139-1 1.0 6043 SPLICE: EARTH - REVOLVER 3
SOCKET: RH REAR BEACON C139-2
Sheet 11
S020
WB1024 5

FROM MODULE: CAB FUSE, RELAY & Sheet 4

WB6044
DIAGNOSTIC C100 X3 1.0 8054A C138-1 1.0 6044 SPLICE: EARTH - REVOLVER 3
SOCKET: LH REAR BEACON C138-2
Sheet 11
S020
B B

C196

WB4071 SENSOR: OCCUPANCY WB6132

0.5 4071 IC30-6 2 1 IC30-7 0.5 6132
TO ECU: MACHINE CONTROL (J1) Sheet 5 Sheet 12 TO SPLICE: EARTH - CAB
C107 C015 C098 S046
SWITCH: HEATED SEAT MOTOR: SEAT LUMBAR ADJUST
WB1009S

M
WB6130 IC30-5
0.5 6130 7 LED : WHITE 8 0.5 1009S FROM SPLICE: BACKLIGHTING
TO SPLICE: EARTH - Sheet 12 Sheet 3
CAB S039 C098-1 C098-2

CAB S046 LED : RED

1.0 1018D

C092

WB1018 SPLICE: 24V IGN FUSED - SEAT 1 ELEMENT: HEATED SEAT WB6108
2.0 1018 S045 1.0 1018B 2
FROM MODULE: CAB FUSE, RELAY & Sheet 4 3 1.0 8040 IC30-2 1 2 IC30-8 2.0 6108 TO SPLICE: EARTH -
DIAGNOSTIC C100 X3 Sheet 12
HI-CURRENT S035
C150
1.0 1018C

C086
MOTOR: SEAT SUSPENSION
SWITCH: SEAT VENTILATION WB6113
WB1009W
TO SPLICE: EARTH -
M
WB6053 IC30-1 IC30-4 2.0 6113
0.5 6053 7 LED : WHITE 8 1009W FROM SPLICE: BACKLIGHTING Sheet 12
HI-CURRENT S035
TO SPLICE: EARTH - Sheet 12 Sheet 3
CAB S039
C150-1 C150-2

CAB S046 LED : RED

C093
MOTOR: SEAT VENTILATION
1
1.0 1018A 2

M
3 1.0 8048 IC30-3 1 2

A WORKLIGHTS/BEACON A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 8 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
IC07 - ROOF AUTHORISED BY:

C059 S GAMBLE
HARNESS
LIGHT: INTERIOR ILLUMINATION CONNECTOR
D PI No T00695_AA D
IC07-3 WB8005A
0.5 8005A 0.5 8005A Issue Name Date
Sheet 5 FROM SPLICE: LIGHTING -
C059-1-1 C059-2-1
INTERIOR S057 3 SA 2/14
SEE SHEET 1

IC07-4 WB3001A
0.5 3001A 0.5 3001
Sheet 4 FROM MODULE: CAB FUSE, RELAY &

0.5 6097
C059-3-1

C148 DIAGNOSTIC C100 X4

SENSOR: DOOR OPEN
IC07-2 WB8039
0.5 3001B 0.5 8039 0.5 8039
C148-2-1
Sheet 5 TO DIODE: WAKE-UP -
C148-1-1
REFUEL/DOOR OPEN C127
S001 WB6093
IC07-7
SPLICE: EARTH - ROOF 2.0 6093 2.0 6093
Sheet 12 TO SPLICE: EARTH - HI-CURRENT
C055 S035
LIGHT: WORKING - CAB RH SPLICE: CAB WORKLIGHTS
IC07-1 WB8004A
0.75 6094 0.75 8004A S034 2.0 8004 2.0 8004
C055-2-1 C055-1-1
Sheet 8 FROM SWITCH: WORKLIGHTS CAB
C056 C114
LIGHT: WORKING - CAB LH
0.75 6095 0.75 8004B
C056-2-1 C056-1-1

C057/C143/C195
CONNECTOR: RADIO POWER 1
ANTENNA
CONENCTOR: RADIO SPEAKERS
C CONNECTOR - FM ANTENNA 2 ANTENNA SCREEN C
7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2
C111
C057 POWER C143 SPEAKERS
SWITCH: RADIO MUTE

ANTENNA

REVERSE
12V IGN

+12V B+
ILLUM
WB6119 WB1008C

RHR +
LHF +

RHF +

LHR +
GALA
MUTE

LHF -

RHF -

LHR -

RHR -
GND
C140 0.5 6119 LED : WHITE 0.75 1008C-12V
1.0 6096

7 8

SPEAKER: RH TO SPLICE: EARTH - Sheet 12 Sheet 3 FROM SPLICE: 12V IGN

FASCIA S026 FUSED S024

1
0.5 4040 C140-1-1

0.5 4041 C141

WB1008A 1
SPEAKER: LH 0.75 1008A-12V 2
C140-2-1
FROM SPLICE: 12V IGN Sheet 3 3
0.5 4042 C141-1-1
FUSED S024

0.75 8041-12V
0.5 4043
C141-2-1
1.0 6098

IC07-14 IC08-18
0.75 8041-12V 0.75 8041-12V

IC07-13 WB3008-12
0.75 3008-12V 0.75 3008-12V
Sheet 3 FROM CONVERTER: VOLTAGE 24/12V
C067

B B
IC07-12 WB8009
0.75 8009 0.75 8009
Sheet 7 TO SWITCH: MAIN WIPERS
C116
C058
MOTOR: WIPER - UPPER

IC07-5 WB8006
6 BLACK RED 1.0 8006 0.75 8006
M 5
Sheet 7 FROM SWITCH: MAIN WIPERS
C116
IC07-6 WB8100A
YELLOW 3 1.0 8100A 0.75 8100A
2 GREEN Sheet 7 FROM SPLICE: 24V IGN -
WASH/WIPE S008
1 BROWN
PARK & WB8008B
INTERMITTENT IC07-11
WHITE 4 0.75 8008 0.75 8008B
Sheet 7 FROM SPLICE: SCREENWASH -
PUMP S038

IC07-10 WB8007
0.75 8007 0.75 8007
Sheet 7 FROM SWITCH: MAIN WIPERS
C116

IC07-15 WB8071
0.75 8071 0.75 8071
Sheet 4 TO MODULE: CAB FUSE, RELAY &
C142
DIAGNOSTIC C100 X4
SENSOR: SCREEN OPEN
IC07-16 WB1010E
0.75 1010E 0.75 1010E
Sheet 4 FROM SPLICE: 24V IGN - A
A CAB ROOF - WORKLIGHTS/WIPER/RADIO C142-2-1 C142-1-1
CAB S032
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 9 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:
WB6110
WB1023
0.5 1023 0.5 6110 TO SPLICE: EARTH-CAB S GAMBLE
FROM: MODULE: CAB FUSES, RELAY & Sheet 4 Sheet 12
S046
D DIAGNOSTIC C100 X3 PI No T00695_AA D
Issue Name Date

C066-2

C066-1
C109/C110
3 SA 2/14
ECU: DISPLAY (J1) C011
SEE SHEET 1

0.75 1023
WB8002D ECU: DISPLAY (J2) CONNECTOR: CAMERA 1 -

0.75 6110
0.5 8002D
FROM SPLICE: WORKLIGHTS Sheet 8
COUNTERWEIGHT C004
STANDARD S053 C109-1 C110-1
CAMERA: COUNTERWEIGHT
0.75 1023A 3 RED 1023A VIDEO-01-OUTER 3
S027
WB4100L C109-2 C110-2
0.75 6111 4 BLACK 6111 VIDEO-01-OUTER 4
S028
FROM SPLICE:CAN SHIELD4 C109-3 C110-3
0.5 4091 1 4091 VIDEO-01-INNER 1
WB4101L CANSHS4 Sheet 13
C109-4 C110-4
FROM SPLICE: CAN LOW(5) . 0.75 4092 2 4092 VIDEO-01-INNER 2

CANLS5 Sheet 13 0.5 4100L CAN09 C109-5 C110-5

0.75 6112
WB4102L 0.75 4101L TP09 C109-6 C110-6

0.75 1023B
FROM SPLICE: CAN HI (5) 0.75 4102L TP09
C109-7 C110-7 C013
WB6090 CANHS5 Sheet 13
C109-8 C110-8 CONNECTOR: CAMERA 2 -
TO SPLICE: EARTH - FASCIA Sheet 12
. 0.75 6090
OFFSIDE C005

S026 0.75 3017

C109-9 C110-9
CAMERA: OFFSIDE
WB3017 3 RED 1023B VIDEO-02-OUTER 3
C109-10 C110-10

FROM MODULE: CAB FUSE, RELAY & 0.75 3017 4 BLACK 6112 VIDEO-02-OUTER 4
Sheet 4
DIAGNOSTIC C100 X4 IC10-16
C109-11 C110-11

0.5 4093 1 4093 VIDEO-02-INNER 1

WB4103 C109-12 C110-12

FROM SWITCH: LEVER LOCK (2) 0.75 4103 0.75 4103

C109-13 C110-13
0.75 4094 2 4094 VIDEO-02-INNER 2
Sheet 6
C225 IC10-19
C109-14 C110-14

C109-15 C110-15 C130

C C109-16 C110-16 CONNECTOR: USB C
C109-17 C110-17
0.75 4025 1
RED
C109-18 C110-18

WB4014 1.0 4027 2

C109-19 C110-19 WHITE
0.5 4014B 0.5 4014B
TO ECU: MACHINE CONTROL (J2) Sheet 6
C109-20 C110-20
C016 IC08-20 1.0 4028 3
GREEN

J1 J2 0.75 4026 4
BLACK

WB1012 0.75 4029 5

IC01-E12 S025 SHD
1.0 1012 1.0 1012 C119
Sheet 4 FROM MODULE: CAB FUSES, RELAY &
DIAGNOSTIC C100 SWITCH: ENGINE STOP

LED : WHITE 0.5 8052A WB8052

WB6079
TO SPLICE: EARTH - CAB 8 0.5 8052 TO MODULE: CAB FUSE, RELAY &
0.75 1006D

0.5 6079 7 LED : RED

Sheet 4
S046 Sheet 12
1
DIAGNOSTIC C100 X4
0.5 1006A 2
WB8061
3 0.5 8061 TO ECU: MACHINE CONTROL (J2)
Sheet 6
4
C016
WB4023 WB4024
0.5 4023 5
FROM SWITCH: IGN/START Sheet 3 6 0.5 4024 TO ECU: MACHINE CONTROL (J2)
C097 Sheet 6
C016

C120
SWITCH: SWING LOCK
WB6080

B TO SPLICE: EARTH - FASCIA

Sheet 12
0.5 6080 7 LED : WHITE 8 0.5 1009F
Sheet 3
WB1009F
FROM SPLICE: BACKLIGHTING B
S026 LED : RED
S012
1
0.5 1006B 2
3
S030
SPLICE: 24V IGN - FASCIA
WB4008
WB6171 4 0.5 4008 TO ECU: MACHINE CONTROL (J1)
WB1006E
TO SPLICE: EARTH - FASCIA 0.5 6171 5 Sheet 5
C015
Sheet 12
S026
6
0.75 1006E
FROM SPLICE: 24V IGN - Sheet 3
ECU WAKE-UP S033
WB4102K WB6146
0.5 4102K 0.75 6146
FROM SPLICE: CAN HI (4) Sheet 13 Sheet 4 FROM MODULE: CAB FUSE, RELAY &
CANHS4 DIAGNOSTIC C100 X4
WB4100K
0.5 4100K CAN08 1 12
FROM SPLICE: CAN SHD (4) Sheet 13 WB6279
CANSHDS4 WB4101K
0.5 4101K 2 11
0.75 6279
Sheet 12
TO SPLICE: EARTH -
C129
FROM SPLICE: CAN LOW (4) Sheet 13 FASCIA S026
CANLS4 ECU: LIVELINK C318
3
TELEMATICS 10

RELAY: LIVELINK IGN

WB3019
0.75 3019 0.75 3019 4 9 0.75 6146 2 4 0.75 1019A
FROM MODULE: CAB FUSE, RELAY & Sheet 4
DIAGNOSTIC C100 X4 IC10-21
5 8
IC10-22
0.75 8138 WB1019
0.75 1019 0.75 1019
1
5
Sheet 4 FROM MODULE: CAB FUSE, RELAY &
6 7
3
IC10-20
DIAGNOSTIC C100 X3

A DISPLAY, LIVELINK A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 10 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D PI No T00695_AA D
EP04-1
Issue Name Date
EARTH: JCB ENGINE
WB6058 EARTH POINT 4-1 3 SA 2/14
2.0 6058 S021 4.0 6054
FROM ECU: JCB ENGINE Sheet 2
SPLICE: EARTH - JCB ENGINE SEE SHEET 1
C001 WB6057
2.0 6057
FROM ECU: JCB ENGINE Sheet 2
WB6056 C001 2.0 6056
FROM ECU: JCB ENGINE Sheet 2
C001 WB6055
2.0 6055
FROM ECU: JCB ENGINE Sheet 2
C001

WB6177
0.75 6177
FROM SENSOR: COOLANT Sheet 6
LEVEL C028
STUD DIA : M10
WB6030
0.75 6030 EP04
FROM SENSOR: PRESSURE - Sheet 5
JCB ENGINE EARTH STUD
WB6027 UPPER PILOT C036 0.75 6027 EP03-2
FROM SENSOR: WATER IN Sheet 2
EARTH: REVOLVER EARTH POINT 2
FUEL C007 WB6022
1.0 6022 4.0 6020
FROM LIGHT: COUNTERWEIGHT Sheet 8
S019
C
WB6023 WORKLIGHT C125 0.5 6023
SPLICE: EARTH - REVOLVER 2 C
FROM RELAY: IGNITION Sheet 3
C033 WB6028
1.0 6028
FROM MOTOR: FUEL LIFT Sheet 2
WB6029 PUMP C006 0.75 6029
FROM SENSOR: PRESSURE - Sheet 6
TRAVEL PILOT C037
WB6230
0.75 6230
FROM SWITCH: CAB RAISE (REVOLVER) Sheet 17
C246 WB6172
0.75 6172
FROM ALARM: TRAVEL Sheet 6
WB6045 C041 0.75 6045
EP03-3
FROM SENSOR: PRESSURE - QUICK Sheet 15
S020
EARTH: REVOLVER
HITCH C156 WB6040
0.75 6040
SPLICE: EARTH - REVOLVER 3
4.0 6033
EARTH POINT 3
FROM SOLENOID: QUICK Sheet 14
WB6041 HITCH C155 1.0 6041
FROM SOLENOID: AC COMPRESSOR Sheet 18
CLUTCH C040 WB6038
0.75 6038 WB6148
FROM SOLENOID: TRAVEL Sheet 5 2.0 6148
WB6035 SPEED C048 FROM SPLICE: EARTH - BOOM Sheet 8

FROM SOLENOID: MAX FLOW Sheet 6

0.75 6035
WORKLIGHTS S061
C047 WB6036
0.75 6051
FROM SOLENOID: SWING Sheet 6
WB6034 ISOLATE C050 0.75 6034
WB6010
1.0 6010
FROM SOLENOID: BOOST (2 STAGE) Sheet 6 FROM MOTOR: SCREENWASH Sheet 7
C052 WB6042
0.75 6042
PUMP C026 WB6179
0.5 6179
FROM SOLENOID: SWING Sheet 5 FROM LIGHT: QUICK HITCH BOOM Sheet 14
WB6037 BRAKE C053 0.75 6037
WB6014 STATUS C085 0.75 6014
B FROM SOLENOID: CUSHION Sheet 4
WB6043
FROM SOLENOID: BOOM Sheet 5 B
S020 PRIORITY C091 WB6151 EP03-1
FROM SOCKET: RH REAR BEACON Sheet 8
1.0 6043
FROM SENSOR: ALIGNMENT - Sheet 15
0.75 6151
EARTH: REVOLVER
WB6044 C139 WB6015 BOOM C157 EARTH POINT 1
1.0 6044 0.75 6015 4.0 6008
FROM SOCKET: LH REAR BEACON Sheet 8 FROM LIGHT: REVOLVER Sheet 8
S018
C138 RH C018 WB6152
0.75 6152
SPLICE: EARTH - REVOLVER 1
FROM SENSOR: ALIGNMENT - Sheet 15
WB6013 BOOM C158 1.0 6013
FROM PUMP: RE-FUELLING Sheet 4
C019 WB6011
1.5 6011
FROM SOCKET: BEACON - Sheet 8
WB6018 MAIN C025 0.75 6018
FROM SENSOR: AIR FILTER Sheet 5
STUD DIA : M10

RESTRICTION C027 WB6138

0.5 6138
EP03
FROM SENSOR: PRESSURE - Sheet 6 REVOLVER EARTH STUD
WB6009 BOOM UP C079 1.0 6009
FROM ALARM: HORN Sheet 4
C022 WB6012
0.75 6012
FROM SENSOR: PRESSURE - BOOM Sheet 3
WB6019 OVERLOAD C023 0.75 6019
FROM SENSOR: TEMPERATURE - Sheet 5
AMBIENT ºc C070 WB6051
0.75 6036
FROM SOLENOID: SWING Sheet 6
WB6052 LOCK (1) C049 0.75 6052
FROM SOLENOID: SWING Sheet 6
LOCK (2) C091 WB6139
0.5 6139
FROM SENSOR: PRESSURE - SWING Sheet 6
PILOT C080
A REVOLVER EARTHING A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 11 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
WB6088 AUTHORISED BY:
1.5 6088
FROM SOCKET: AUXILIARY 12V (1) Sheet 3 S GAMBLE
C106 WB6178
0.5 6178
D FROM SWITCH: QUICK HITCH Sheet 15 PI No T00695_AA D
WB6090 C121 0.75 6090 Issue Name Date
FROM ECU: DISPLAY J1 Sheet 10
C109 3 SA 2/14
SEE SHEET 1

WB6078
0.5 6078
FROM SWITCH: SCREENWASH Sheet 7
C117 WB6080
0.5 6080
WB6228 FROM SWITCH: SWING LOCK Sheet 10
FROM SENSOR: CAB LOWERED Sheet 17
0.75 6228 WB6076 C120 0.5 6076
& DOCKED C245 WB6227 FROM SWITCH: MAIN WIPER Sheet 7
FROM SWITCH: CAB RAISE (CAB) Sheet 17
C116 WB6081
0.5 6081 2.0 6075
IC08-14
WB6231 C226 FROM SWITCH: QUICK HITCH Sheet 15
S026
FROM SWITCH: CAB RAISE (CAB) Sheet 17
0.5 6231 WB6279 C121 0.75 6279
SPLICE: EARTH - FASCIA
C226 WB6232 FROM RELAY: LIVELINK Sheet 10
FROM SWITCH: CAB RAISE (CAB) 0.5 6232
IGN C318 WB6119

0.75 6227
Sheet 17 0.5 6119
C226 FROM SWITCH: RADIO Sheet 9
WB6082 MUTE C111 0.5 6082
WB6110 FROM SWITCH: CONTROLS Sheet 6

TO SPLICE: CAMERA POWER - Sheet 10

0.5 6110
ENABLE C122 WB6014K
0.5 6014K
WB6053 S028 FROM LIGHT: CONSOLE Sheet 7

FROM SWITCH: SEAT Sheet 8

WB6129 ILLUMINATION C147 0.5 6129
VENTILATION C086 WB6085 FROM SWITCH: CUSHION Sheet 4

C FROM SWITCH: BEACON Sheet 8

0.5 6085
C128 WB6180
0.5 6180 C
WB6077 C115 FROM SWITCH: QUICK HITCH Sheet 15

FROM SWITCH: WORKLIGHTS Sheet 8

0.5 6077 WB6083 C121 0.5 6083
STANDARD C113 WB6087 FROM SWITCH: CONTROLS Sheet 6

FROM SWITCH: WORKLIGHTS Sheet 8

0.5 6087
ENABLE C122 WB6171
0.5 6171
WB6204 CAB C114 FROM SWITCH : SWING Sheet 10

FROM SENSOR: ARM LIMIT PROXIMITY Sheet 16

0.5 6204 WB6086 LOCK C120 0.5 6086
C194 FROM SWITCH: WIPER - LOWER Sheet 7
C118 WB6181
0.5 6181
WB6117 FROM SWITCH: QUICK HITCH Sheet 15

FROM MODULE: CAB FUSE, RELAY & Sheet 4

0.5 6117
C121

2.0 6075
DIAGNOSTIC C100 X4 WB6079
0.5 6079 S046 4.0 6115
FROM SWITCH: ENGINE STOP Sheet 10
SPLICE: EARTH - CAB
WB6238 C119 0.75 6238
FROM SENSOR: PRESSURE Sheet 5
- AUX PEDAL PILOT WB6124
0.5 6124
WB6108
2.0 6108
FROM JOYSTICK HANDLE: Sheet 15 FROM INTERCONNECT: SEAT Sheet 8
RH C095 WB6141 IC30 1.5 6141
FROM SOCKET: AUX Sheet 4
WB6121
0.75 6121
IGN 24V (1) C152 WB6142
1.5 6142
FROM SWITCH: LEVER LOCK (1) Sheet 6 FROM SOCKET: AUX Sheet 4
WB6116 C063 0.75 6116
WB6113 IGN 24V (2) C073 2.0 6113
FROM MODULE: CAB FUSE, RELAY & Sheet 4 FROM INTERCONNECT: SEAT Sheet 8
DIAGNOSTIC C100 X3 WB6173
0.5 6173
IC30 WB6049
0.75 6049
FROM JOYSTICK HANDLE: Sheet 15 FROM SOLENOID: AUXILIARY/HAMMER Sheet 6
WB6132 LH C062 0.5 6132
WB6163 CHANGEOVER C167 0.75 6163
TO SENSOR: OCCUPANCY Sheet 8 FROM SOLENOID: MERGE Sheet 16
C196 WB6175
0.5 6175
FLOW SOLENOIDS WB6089
0.75 6089
B FROM JOYSTICK HANDLE: Sheet 15 FROM MOTOR: WIPER - Sheet 7 B
WB6130 RH C095 0.5 6130
WB6093 LOWER C126 2.0 6093
S035
SPLICE: EARTH - HI-CURRENT
FROM SWITCH: HEATED SEAT Sheet 8
WB6160
FROM SPLICE: EARTH - ROOF Sheet 9
C107 FROM JOYSTICK HANDLE: 0.5 6160
S001 WB6158
1.5 6158

EARTH: EARTH POINT 07-2

LH C062 Sheet 15 FROM SOCKET: AUX Sheet 3
WB6176
0.5 6176
WB6092 12V (CAB) C163 2.0 6092
FROM JOYSTICK HANDLE: Sheet 15 FROM CONNECTOR: HEATER/AIR Sheet 18

6.0 6091
RH C096 CONDITIONING C072 WB6100

EARTH: EARTH POINT 07-3

1.0 6100
FROM CONVERTER: VOLTAGE 24/12V Sheet 3
C067

EP07-2
WB6101
2.0 6101
FROM CONVERTER: VOLTAGE 24/12V Sheet 3
C067 WB6237
0.75 6237
FROM SOLENOID: LOW FLOW Sheet 17

EP07-3
WB6200 PRIORITY (HRC) C241 2.0 6200
FROM SPLICE: EARTH - OPTIONS Sheet 16
HARNESS S022

WB6003
4.0 6003
FROM SPLICE: EARTH - MECU Sheet 5
S007 WB6153
4.0 6153 CAB FLOOR BRAID
FROM SPLICE: EARTH - HECU Sheet 14 STUD DIA : M10
EP07-1
S063 STUD DIA : M10 STUD DIA : M10
EARTH: EARTH POINT 07-1 EP07 EP08 EP06
CAB BASE EARTH CAB BASE EARTH REVOLVER
A CAB EARTHING POINT (INT) POINT (EXT) EARTH POINT A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 12 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D PI No T00695_AA D
WB4100K
Issue Name Date
TO ECU: LIVELINK TELEMATICS
C129 3 SA 2/14
SEE SHEET 1
Sheet 10

WB4102E
WB4102K
TO HVAC (ATC CAN) TO ECU: LIVELINK TELEMATICS
WB4102H
C071 C129
TO MODULE: CAB FUSE, RELAY &
DIAGNOSTIC C100 X2
Sheet 18 Sheet 10

Sheet 4
WB4101E WB4101K
WB4101H TO HVAC (ATC CAN) TO ECU: LIVELINK TELEMATICS
TO MODULE: CAB FUSE, RELAY & C071 C129

0.5 4100K CAN08

DIAGNOSTIC C100 X2
Sheet 18 Sheet 10
Sheet 4

0.75 4102E TP04

0.75 4102H TP03

0.5 4102K
REVOLVER CAB CAB FASCIA
HARNESS HARNESS HARNESS HARNESS

0.75 4101E TP04

0.75 4101H TP03

0.5 4101K
C C
WB4100 CANSHDS3 SPLICE: CAN SHD (4)
IC22-C
0.5 4100 CAN01 0.5 4100 CAN03 SPLICE: CAN SHD (3) 0.75 4100D TP05 CANSHDS2 0.5 4100G CAN06 0.5 4100G CAN07
TO ECU: JCB ENGINE Sheet 2
SPLICE: CAN SHD (2) CANSHDS4
C001 IC03-C

WB4102A SPLICE: CAN HI (1) C200

IC22-A
0.75 4102A TP02 CANHS1 0.5 4102 CAN01 0.5 4102 CAN03 0.75 4102D TP05 CANHS2 0.5 4102G CAN06 0.5 4102G CAN07 0.5 4102J CAN09
TO ECU: JCB ENGINE Sheet 2
CANHS3 SPLICE: CAN HI (2) CANHS4
CANHS5
SPLICE: CAN HI (5)
RESISTOR: CAN TERMINATION
C001 IC03-B
SPLICE: CAN HI (3) SPLICE: CAN HI (4)
0.75 4102M TP08 A

WB4101A SPLICE: CAN LO (1)

IC22-B
0.75 4101A TP02 CANLS1 0.5 4101 CAN01 0.5 4101 CAN03 0.75 4101D TP05 0.5 4101G CAN06 0.5 4101G CAN07 0.5 4101J CAN09 0.75 4101M TP08 B
TO ECU: JCB ENGINE

120.00 Ohms
Sheet 2
CANLS2 CANLS4 CANLS5
C001 IC03-A
SPLICE: CAN LO (3) SPLICE: CAN LO (2) SPLICE: CAN LO (4) SPLICE: CAN LO (5)
C

0.5 4100L CAN09

CANLS3
0.75 4102B TP01
0.75 4101B TP01

0.75 4100C TP10

0.75 4100F TP11

WB4101L
0.75 4101L TP09 TO ECU: DISPLAY (J1)
0.75 4101C TP10

0.75 4101F TP11

Sheet 10
0.75 4102C TP10

C110

0.75 4102F TP11

C B A
WB4102L
0.75 4102L TP09 TO ECU: DISPLAY (J1)
120.00 Ohms

Sheet 10
C110
C002 WB4100L
RESISTOR: CAN TERMINATION TO ECU: DISPLAY (J1)
Sheet 10
C110
B B
Sheet 5 Sheet 14

WB4100C WB4100F
TO ECU: MACHINE CONTROL (J1) TO ECU: HYDRAULIC CONTROL (J1)
C015 C153
Sheet 5 Sheet 14

WB4101C WB4101F
TO ECU: MACHINE CONTROL (J1) TO ECU: HYDRAULIC CONTROL (J1)
C015 C153
Sheet 5 Sheet 14

WB4102C WB4102F
TO ECU: MACHINE CONTROL (J1) TO ECU: HYDRAULIC CONTROL (J1)
C015 C153

A CAN NETWORK A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 13 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D PI No T00695_AA D
Issue Name Date

3 SA 2/14
SEE SHEET 1

C155
SOLENOID: QUICK HITCH
WB6040
1 2 0.75 6040
Sheet 11 TO SPLICE: EARTH - REVOLVER 3
S020
C085
LIGHT: QUICK HITCH BOOM STATUS
C085-1 C085-2 IC26-6 WB6179

1.0 4081
1.0 6179 0.5 6179
Sheet 11 TO SPLICE: EARTH -
REVOLVER 1 S018

0.75 8026

IC26-5
C WB4064
WB4083 C
0.75 4083 SOLENOID: HI FLOW VARIABLE ARV
TO SOLENOID: PROPORTIONAL

0.75 4081
0.75 4064 Sheet 16
Sheet 16 C176
HIGH FLOW 'B' C164
WB1006H
FROM ECU IGNITION 0.5 1006H WB8115

IC01-C3
IC01-F7
Sheet 3 0.75 8115
SPLICE S033 Sheet 17 TO SENSOR: CAB LOWER
WB4063 & DOCKED C101
TO SOLENOID: PROPORTIONAL
Sheet 16
HIGH FLOW 'A' C165

0.5 8026

0.5 4081
0.75 4063

VBATT VBATT VBATT VBATT VBATT INPUT03 OUTPUT18 SENSOR_GND ANALOGUE04 INPUT04 CAN_SHD VSENSOR FREQUENCY01 INPUT07 CAN_L CAN_H C153
INPUT08 GND GND OUTPUT07
1
OUTPUT03
2 3 4 5 6 7
ANALOGUE01
8 9
INPUT05
10 11
INPUT01
12 13
OUTPUT04
14 15
GND
16 17 18
ANALOGUE02
19 20
INPUT06
21 22
POWER CONT
23 24
OUTPUT05
25
OUTPUT06
26 27
OUTPUT08
28 29
FREQUENCY02
30 31
ANALOGUE03
32 33 34 35
ECU: HYDRAULIC CONTROL ECU (J1)
OUTPUT17

J1
1.5 3012A

WB4102F
1.5 3012B

0.75 4102F TP11 TO SPLICE: CAN HI 2

1.5 3012C

Sheet 13
CANHS2
1.5 3012D

WB4101F
1.5 3012E

0.75 4101F TP11 TO SPLICE: CAN LOW 2

0.5 4110

1.5 6154

1.5 6155

1.5 6156

WB3012
Sheet 13
FROM MODULE: CAB FUSE, RELAY & 2.5 3012 S060 CANLS2
Sheet 4
B DIAGNOSTIC C100 X3 B
SPLICE: 24V B+ - HECU WB4105
0.5 4105 TO SPLICE: 5V - HECU
Sheet 15
S067

WB8094
0.5 8094 TO SOLENOID: ARM LIMITER
Sheet 16
C159
S063 SPLICE: EARTH - HECU

WB4100F

WB4057
0.75 4100F TP11 TO SPLICE: CAN SHD 2
Sheet 13
FROM SPLICE: RETURN - LOW FLOW 0.75 4057 CANSHDS2
Sheet 16
AUXILIARY S064
WB4110
TO SPLICE: 0V - HECU
Sheet 15
S066
WB6157
1.5 6157
FROM ECU: MACHINE Sheet 15
CONTROL (J2)
WB6153
TO EARTH: EARTH 4.0 6153
Sheet 12
POINT 07-1

A HYDRAULIC ECU (HECU) CONNECTOR J1 A

JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 14 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

0.5 8095
WB8095 K J CLARKE
Sheet 16 FROM SENSOR: ARM LIMIT AUTHORISED BY:

PROXIMITY C194 S GAMBLE

Sheet 16 WB4263
TO SOLENOID: LOW FLOW 'B' PI No T00695_AA
D C161
0.75 4263
Sheet 16
FROM SENSOR: PRESSURE D
HIGH FLOW PILOT C218 Issue Name Date
WB1009G
0.5 1009G 3 SA 2/14
FROM SPLICE: BACKLIGHTING Sheet 3 WB6157
S012 1.5 6157
Sheet 14 TO SPLICE: EARTH - MECU SEE SHEET 1
S063
C121

0.75 4055
WB4054
Sheet 12 0.5 6081 SWITCH: QUICK HITCH 0.75 4054
TO SPLICE: EARTH - FASCIA Sheet 16 TO SOLENOID: LOW
S026 7 LED : RED 8
FLOW 'A' C160
WB4073
Sheet 12 0.5 6178 9 LED : WHITE 10 0.5 4073
TO SPLICE: EARTH - FASCIA Sheet 16 TO SOLENOID: LOW FLOW
C158
S026 VARIABLE ARV C175

0.5 4080
1

2
SENSOR: ALIGNMENT - ARM
IC25-1 IC25-2 IC26-4 WB6152
Sheet 12 0.5 6180 R 4053 MC01 1 2 B 6152 MC01 1.0 6152 0.75 6152
TO SPLICE: EARTH - FASCIA 3 Sheet 11 TO SPLICE: EARTH -
S026 1.0 4053
REVOLVER 1 S018

IC26-3
WB4262
4 0.5 8082
WB6181 0.75 4262 FROM SENSOR: PRESSURE
TO SPLICE: EARTH - FASCIA Sheet 12
0.5 6181 5 Sheet 16 LOW FLOW PILOT C217

0.75 4053
0.5 8036
C157
S026 6

SENSOR: ALIGNMENT - BOOM

IC26-1 IC26-2 WB6151
0.75 4052 1.0 4052 1 2 1.0 6151 0.75 6151

IC10-15
Sheet 11 TO SPLICE: EARTH -

IC01-B12
WB4065 REVOLVER 1 S018

IC10-4
C156
FROM SPLICE: RETURN - HIGH FLOW Sheet 16
AUXILIARY S068 IC08-12 IC01-D11
SENSOR: PRESSURE - QUICK HITCH WB6045

IC01-B11
0.5 4065

0.5 4080
0.75 4051 1 2 0.75 6045
TO SPLICE: EARTH -
C
Sheet 11
C

0.5 4053
REVOLVER 3 S020
0.5 8036

0.5 4052

0.5 4051
0.5 8082
C154
OUTPUT11
1
INPUT12
2 3 4
OUTPUT15
5 6
OUTPUT13
7 8
OUTPUT10
9 10 11 12 13
INPUT11
14 15
INPUT17
16 17 18
ANALOG07
19 20 21 22 23 24
INPUT10
25 26 27
INPUT18
28 29
ANALOG06
30 31
ANALOGUE10
32 33 34 35
ECU: HYDRAULIC CONTROL ECU (J2)

J2
OUTPUT20 INPUT15 OUTPUT16 OUTPUT14 OUTPUT09 INPUT09 INPUT14 INPUT19 FREQ04 GND INPUT13 INPUT20 ANALOGUE08 FREQ 03 INPUT22
OUTPUT12 OUTPUT02 ANALOG05 ANALOGUE09 OUTPUT01 INPUT16 INPUT21
OUTPUT19

WB8114
TO SPLICE: CAB RAISE Sheet 17
0.5 8114
WB4086
S059 0.5 4086 FROM SENSOR: PRESSURE -
Sheet 16
LOW FLOW AUXILIARY C171
WB8063
WB4085
TO SOLENOID: MERGE FLOW 'A' Sheet 16
0.5 8063
0.5 4085 FROM SENSOR: PRESSURE -
C163 Sheet 16 HI FLOW AUXILIARY C172
WB8064
0.5 8064 0.5 4066
TO SOLENOID: MERGE FLOW 'B' Sheet 16
C164 WB4110C

WB8093 0.5 4110C TO SPLICE: 0V - HECU REVOLVER

0.75 8093 Sheet 16
S070

0.5 4067

0.5 4059
TO SPLICE: DUAL CONTROLS
0.5 4061
Sheet 16
S017 WB4110

WB4072 0.5 4110 TO ECU: HYDRAULIC CONTROL

0.75 4072 Sheet 14
TO SOLENOID: LOW FLOW Sheet 16 (J1) C153
VARIABLE ARV C175 C060 C095
WB4082

B JOYSTICK: LH HANDLE JOYSTICK: RH HANDLE

TO SOLENOID: HIGH FLOW
Sheet 16
0.5 4082 B
VARIABLE ARV C176 BLACK 0.5 4110B 0.5 4110A BLACK
C060-X1-B S066 C095-X1-B

THUMBWHEEL SPLICE: 0V - HECU CAB THUMBWHEEL

WHITE WHITE
(PROPORTIONAL AUX (PROPORTIONAL AUX
C060-X1-C C095-X1-C
ONLY) S067 ONLY)
RED 0.75 4105B SPLICE: 5V - HECU CAB 0.5 4105A RED
C060-X1-A C095-X1-A

#1 - BOOM PRIORITY WB6175 #1- QUICK HITCH

WB6160
0.5 6160 FLY32 [GREEN] FLY18 [BROWN] TO SPLICE: EARTH - CAB 0.5 6175 FLY6 [GREEN] FLY5 [BROWN]
TO SPLICE: EARTH - CAB Sheet 12
C060-X2-3 C060-X2-4 S046 Sheet 12
C095-X2-3 C095-X2-4
S046
#3 - HORN WB6173 #3 - SHORTCUT TO IDLE
WB1010F WB4037
0.5 1010F FLY9 [GREY] FLY12 [BLUE] TO SPLICE: EARTH - CAB 0.5 6173 FLY8 [GREY] FLY7 [BLUE] 0.5 4037
FROM SPLICE: IGNITION Sheet 4
C060-X2-1 C060-X2-2 S046 Sheet 12
C095-X2-1 C095-X2-2
Sheet 6 TO ECU: MACHINE CONTROL
S032 (J2) C016
#2 - CONSTANT AUXILIARY WB6124 #2 - POWER BOOST
WB6176 WB4009
0.5 6176 FLY17 [PURPLE] FLY13 [YELLOW] TO SPLICE: EARTH - CAB 0.5 6124 FLY3 [PURPLE] FLY4 [YELLOW] 0.5 4009
TO SPLICE: EARTH - CAB Sheet 12
C060-X3-2 C060-X3-3 S046 Sheet 12
C095-X3-4 C095-X3-3
Sheet 6 TO ECU: MACHINE
S046 CONTROL (J2) C016
0.5 4105

C060-X3-1 #4 - STD HANDLE ONLY #4 - STD HANDLE ONLY

WB4105
0.5 4030

[YELLOW] [GREEN] [YELLOW] [GREEN]

FROM ECU: HYDRAULIC CONTROL
0.5 8000

Sheet 14
C060-X4-2 C060-X4-3 C095-X3-2 C095-X3-1
(J1) C153
C060-X4-1

0.5 4105E WB4105E

Sheet 16 JOYSTICK HANDLE COLOUR CODES
WB8000
TO SPLICE: 5V - HECU REVOLVER
TO MODULE: CAB FUSE, RELAY & Sheet 4 FLY33 [GREEN]
DIAGNOSTIC C100 X4
WB4030
STD PROPORTIONAL
TO ECU: MACHINE Sheet 6

A HYDRAULIC ECU (HECU) CONNECTOR J2 CONTROL (J2) C016

HANDLE HANDLE
A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 15 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:
IC12 - OPTIONS K J CLARKE
IC15 - AUX HYDS CONNECTOR
C178
AUTHORISED BY:

OPTIONS CONNECTOR SOLENOID: DUAL CONTROLS (A) S GAMBLE

C179
C160 WB8093
0.75 8093
IC12-1
0.75 8093 S017 0.75 8093A SOLENOID: DUAL CONTROLS (B) 0.75 6202
D PI No T00695_AA D
1 2
SOLENOID: PROPORTIONAL-ON/OFF FROM ECU: HYDRAULIC CONTROL Sheet 15
SPLICE: DUAL CONTROLS
WB4054 LOW FLOW 'A' (J2) C154 0.75 8093B 1 2 0.75 6203
Issue Name Date
IC15-1 WB6200
FROM ECU: HYDRAULIC CONTROL 0.75 4054 0.75 4054 0.75 4057A
3 SA 2/14
1 2
IC12-2
(J2) C154 Sheet 15 TO SPLICE: EARTH - HI 2.0 6200 2.0 6200
S022
Sheet 12
CURRENT S035 SPLICE: EARTH - OPTIONS HARNESS
SEE SHEET 1
WB4055
IC15-2
FROM ECU: HYDRAULIC CONTROL 0.75 4055 0.75 4055 1 2 0.75 4057B WB1010G IC12-3 IC06-A
S064 0.5 1010G 0.75 1010G 1.0 1010G
(J2) C154
3
Sheet 15 C161
SPLICE: RETURN - LOW FLOW AUXILIARY FROM SPLICE:24V IGN-CAB Sheet 4
WB4057
SOLENOID: PROPORTIONAL-ON/OFF S032
TO ECU: HYDRAULIC CONTROL (J1) 0.75 4057
IC15-3
0.75 4057
LOW FLOW 'B' WB8095
IC12-4 IC06-B
C153 Sheet 14 C175 TO ECU: HYDRAULIC 0.5 8095 0.75 8095 1.0 8095 1 C194

SOLENOID: LOW FLOW VARIABLE ARV J1 C153 Sheet 15

STATE : NC
SENSOR: ARM LIMIT PROXIMITY
OUTPUT : HIGH
WB4072 IC15-4 WB6204
0.75 4072 0.75 4072 1 2
FROM ECU: HYDRAULIC CONTROL Sheet 15 TO SPLICE: EARTH - CAB 0.5 6204
IC12-5
0.75 6204
IC06-C
1.0 6204
(J2) C154 S046 Sheet 12
2

WB4073 IC15-5
0.5 4073 0.75 4073 WB8094
TO ECU: HYDRAULIC CONTROL Sheet 15 0.5 8094
IC12-6
0.75 8094 1 2 0.75 6201
(J2) C154 FROM ECU: HYDRAULIC Sheet 14
C217
(J1) C153 C159
SENSOR: PRESSURE - LOW FLOW PILOT
0.75 4110J
SOLENOID: ARM LIMITER
WB4262 1
IC15-8
TO ECU: HYDRAULIC CONTROL Sheet 15
0.75 4262 0.75 4262 4
2
0.75 4105G

(J2) C154
C215
C152(A)
3
CONNECTOR: AUX IGN 24V CONTROLLER: REVERSING FAN
S110
SPLICE: EARTH - REVERSING FAN OPTION

C C218
1 2.0 6141 1.0 6141A 1.0 6141A A
C
SENSOR: PRESSURE - HIGH FLOW PILOT 2 2.0 1028A
S111
1.0 1029A
IC34-1
1.0 1029A B
SPLICE: 24V REVERSING FAN OPTION
WB4263 IC34-2
1
1.0 4189 C
TO ECU: HYDRAULIC CONTROL 0.75 4263
IC15-7
0.75 4263 4 0.75 4105H
(J2) C154 Sheet 15 2 C216 IC34-3

FUSE: REVERSING FAN

3
2 1 1.0 1029

0.75 4110K 7.5 A

C171
SENSOR: PRESSURE - LOW FLOW AUXILIARY
0.75 4110G
WB4086 1 C214
IC15-6
TO ECU: HYDRAULIC CONTROL 0.5 4086 0.75 4086 4 0.75 4105D
SWITCH: REVERSING FAN
Sheet 15
(J2) C154 2

1.0 6141B 7 LED : WHITE 8 1.0 1029B

WB4105E 3
LED : RED
IC15-10
FROM SPLICE: 5V - HECU CAB 0.5 4105E 0.75 4105E S071
Sheet 15
S067 C164 SPLICE: 5V - HECU REVOLVER 2
1

SOLENOID: PROPORTIONAL 3

HIGH FLOW 'A'

WB4063 IC15-11
0.75 4063 0.75 4063 1 2 0.75 4065A
FROM ECU: HYDRAULIC CONTROL Sheet 14 C165 4

(J1) C153 SOLENOID: PROPORTIONAL

1.0 6141C 5
6 1.0 4189
HIGH FLOW 'B'
WB4064 IC15-12
0.75 4064 0.75 4064 1 2 0.75 4065B
TO ECU: HYDRAULIC CONTROL Sheet 14
SPLICE: RETURN - HIGH FLOW AUXILIARY
S068

(J1) C153
B WB4065 B
IC15-13
TO ECU: HYDRAULIC 0.5 4065 0.75 4065
Sheet 15
(J1) C153 C176
SOLENOID: HI FLOW VARIABLE ARV
WB4082 IC15-14
0.5 4082 0.75 4082 1 2
FROM ECU: HYDRAULIC CONTROL Sheet 15
ECU (J1) C153
WB4083 IC15-15
0.75 4083 0.75 4083
TO ECU: HYDRAULIC CONTROL Sheet 14
(J1) C153 SPLICE: 0V - HECU REVOLVER
S070 0.75 4110F
WB4085 1
IC15-16
TO ECU: HYDRAULIC CONTROL 0.5 4085 0.75 4085 4 0.75 4105C
Sheet 15
(J2) C154 2

WB4110C
IC15-20
TO SPLICE: 0V - HECU CAB
3
0.5 4110C 0.75 4110C
Sheet 15
S066 C173
C172
SOLENOID: MERGE FLOW 'A'
WB8063 IC15-17
SENSOR: PRESSURE - HI FLOW AUXILIARY
0.5 8063 0.75 8063 1 2 0.75 6164
FROM ECU: HYDRAULIC CONTROL Sheet 15
(J2) C154
WB8064 IC15-18
0.5 8064 0.75 8064 1 2 0.75 6165
FROM ECU: HYDRAULIC CONTROL Sheet 15
S015
SPLICE: EARTH - MERGE FLOW SOLENOIDS
(J2) C154 C174
WB6163
IC15-19
SOLENOID: MERGE FLOW 'B'
TO SPLICE: EARTH - HI 0.75 6163 0.75 6163
Sheet 12
CURRENT S035

A OPTIONS - ARM LIMITER, DUAL ISO/SAE CONTROLS, AUXILIARY HYDRAULICS, REVERSING FAN OPTION A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 16 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

K J CLARKE
AUTHORISED BY:

S GAMBLE

D
C226
PI No T00695_AA D
SWITCH: CAB RAISE (CAB)
WB6232 WB1009AD Issue Name Date
0.5 6232 9 LED : WHITE 10 0.5 1009AD
TO SPLICE: EARTH - CAB Sheet 12 Sheet 3 FROM SPLICE: BACKLIGHTING CAB 3 SA 2/14
WB6231 S046 0.5 6231 LED : RED 0.5 8114A
S039
7 8
SEE SHEET 1
TO SPLICE: EARTH - CAB Sheet 12
S046 1 0.75 8110A
WB1010M
0.75 1010M 2
FROM SPLICE: 24V IGN - Sheet 4
CAB S032 3 0.75 8112A

4 0.75 8111A
WB6227
0.75 6227 5
TO SPLICE: EARTH - CAB Sheet 12
S046 6 0.75 8113A
0.5 8114
WB8114
IC01-E10 IC01-E11 IC01-F11 IC01-C11 Sheet 15 FROM ECU: HYDRAULIC
CONTROL ECU (J2) C154
C246

0.75 8113A

0.75 8111A

0.75 8110A

0.75 8112A
SWITCH: CAB RAISE (REVOLVER)
9 LED : WHITE 10

C243
0.75 6230B 7 LED : RED 8 0.75 8114B 0.75 8114B
S059
SOLENOID: HRC RAISE
1 IC01-C12 0.75 8110B 0.75 8110 2 1

WB1001L S088 C244

0.75 1001L 0.75 1001L 2
C072 - HEATER/ATC
FROM SPLICE: 24V IGN - CAB Sheet 3 SOLENOID: HRC LOWER
S032 IC01-B9 3 0.75 8112B 0.75 8112 2 1 OPTION CONNECTOR
0.75 1001M
S089
C IC01-B9 WB1009V* C

0.75 8110C

0.75 8112C
C072H-IN-12
4 0.75 8111B 0.75 8111 0.5 1009V 1009V
WB6230 S090
FROM SPLICE:
Sheet ?
TO SPLICE: EARTH - CAB
0.75 6230
Sheet 11
0.75 6230 0.75 6230A 5
C077 Sheet : 3 BACKLIGHTING S039
S046 IC01-C8
0.75 6230C
S052 6 0.75 8113B 0.75 8113
LED: HEATER PANEL ILLUMINATION
S091 1 2 0.5 6194
IC01-C8

1 2 3 C072H-IN-11 WB1008D*
0.5 1008G-12V S031 0.75 1008D-12V 1008D-12V
C231 FROM SPLICE: 12V
C076 Sheet ?
DIODE: HRC CAB Sheet : 3 IGN - FUSED S044
LOW FLOW PRIORITY POTENTIOMETER - TEMPERATURE
YELLOW
C076-2
WB1010K
0.5 1010K A 0.75 8116 1 2 0.75 6237 BLUE 0.75 4088
FROM SPLICE: 24V IGN - 10.00 k Ohms

0.75 1008H-12V
Sheet 4 C076-3
CAB S032 BLUE
C240
WB6228
0.75 6228 B SOLENOID: LOW C076-1

TO SPLICE: EARTH - CAB Sheet 12 FLOW PRIORITY (HRC)

S046 OUTPUT : LOW
STATE : NO

WB8115
0.75 8115
TO ECU: HYDRAULIC CONTROL Sheet 14 C072H-IN-10 WB6092*
C S029
ECU (J1) C153 0.5 6195 2.0 6092 6092
TO SPLICE: EARTH -
C245 Sheet ?
C074 Sheet : 12 HI-CURRENT S035
SENSOR: CAB LOWERED & DOCKED
SWITCH: HEATER FAN SPEED
L 1.5 8043

B M 1.5 8044

B H 1.5 8045 B

2.0 6193
WB6237 IC01-C10 C075
0.75 6237
TO SPLICE: EARTH - CAB Sheet 12 SWITCH: RE-CIRCULATION
S035 C 0.75 8042 0.75 4087
C075-X1-1 C075-X2-1

10

11

12
1

9
BLANK

BLANK

BLANK

BLANK

GROUND
BLOWER MEDIUM

BLANK
BLOWER HIGH

BLOWER LOW

ACTUATOR 12V
RECIRC SIGNAL
WATER VALVE SIG
C082
HEATER UNIT

C072H-IN-8 WB1017*
2.0 1017 2.0 1017
FROM MODULE: CAB FUSE,
Sheet ?
Sheet : 4 RELAY & DIAGNOSTIC C100 X1

A HEATER ONLY BUILDS, HYDRAULIC RAISE CAB A

JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 17 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6
 1 2 3 4 5 6

JCB CADCAM DRAWN ON VESYS AUTOCAD FILE STORED IN TEAMCENTER ENGINEERING DO NOT SCALE DO NOT MODIFY MANUALLY DRAWING NUMBER 333/K8493
CHECKED BY:

955 K J CLARKE
AUTHORISED BY:

C072-12 WB1009V S GAMBLE

202 0.5 1009V
C071 Sheet 3 FROM SPLICE: BACKLIGHTING
D CONNECTOR: HVAC (CAN/ATC)
C072_5
S039 PI No T00695_AA D
WB4102E ATC CONTROL MODULE Issue Name Date
TO SPLICE: CAN HI (2) 0.75 4102E TP04 A C039

CANHS2 Sheet 13
C
SENSOR: PRESSURE - AC 3 SA 2/14
WB4101E C072-1 IC01-D5
36 910B 910C 910 0.75 8024 0.75 8024 1 2
SEE SHEET 1
LOW PRESS NEG INPUT
TO SPLICE: CAN LO (2) 0.75 4101E TP04 B
Sheet 13
CANLS2 C072_17
0.75 CANL 1
CAN LOW
LOW PRESSURE SW
35 A B
LOW PRESS POS INPUT C072-2 IC01-D6
0.75 8025 0.75 8025
0.75 CANH 2
CAN HIGH
C072_2 34 910D
HIGH PRESS NEG INPUT
MODULE: HVAC DISPLAY 3
HEAT SIGNAL OUTPUT
C1 33 909
HIGH PRESS POS INPUT
C2 0.75 124 150 4
WB1008D
HEAT ACTUATOR POWER C072-11
160B 0.75 1008D-12V
C3
RECIRC INPUT
32 Sheet 3 FROM SPLICE: 12V IGN - FUSED
C072_4
S044
C4 5
BLOWER SPEED OUTPUT RECIRC ACTUATOR
C072-10 WB6092
C5 31 2.0 6092
DEMIST SELECTION INPUT
Sheet 12 TO SPLICE: EARTH - HI-CURRENT

30
C6 6
BLOWER ACTUATOR POWER
160A A C 30J
S035
C7
AIR DIRECTION INPUT
30 M
907

C8 7 D C072_10
MODE 1 OUTPUT
C9 29
WATER VALVE ACTUATOR
SET POINT INPUT
160
C10 8
MODE 1 ACTUATOR POWER

C
C11
BLOWER INPUT
28
C072_18 A
M
C
C
C12 9
MODE 2 OUTPUT
C/F CONNECTOR
D
C13 27 30E 1 2
C/F SELECTION GROUND
946

C14 10
MODE 2 ACTUATOR POWER
C15 26
AUTO SWITCH
C16 11
RECIRC OUTPUT
D1 25
MANUAL SWITCH
D2 150A 12
RECIRC ACUATOR POWER

30C
D3 24 C072_8
OUTSIDE TEMP SIGNAL
EVAPERATOR TEMPERATURE SENSOR

30B
D4 13
PRESSURISER OUTPUT
D5 23 211 1 2
EVAP TEMP SIGNAL
D6 14
PRESSURISER ACTUATOR POWER C072-6

30H
D7
OUTLET TEMP SIGNAL
22 213
OUTLET TEMPERATURE SENSOR
D8 15
CLUTCH RELAY COIL
1 2
D9 21
CAB TEMP SIGNAL C072_7
D10 16
DEMIST ILLUMINATION CONTROL CAB TEMPERATURE SENSOR
150B

D11 20
TX TO KEYPAD
210 1 2
D12 17
SWITCHED BATTERY POS
D13 957 19
RCV FROM KEYPAD
D14

D15 18 30D
GROUND
D16

B 923 B
956

914

C072_11 918

PWM UNIT 920

10

946A 1 6 953

950 2 5 30M

3 4 201
C072_15
CLUTCH RELAY 150F
C072-8
2.0 1017
WB1017

Sheet 4 FROM MODULE: CAB FUSE, RELAY &

87 952
DIAGNOSTIC C100 X1
911
950A

30

C040
951

SOLENOID: AC COMPRESSOR CLUTCH WB6041

C072-3 IC01-D7
85 86 0.75 8010 1.0 8010 1 2 1.0 6041 TO SPLICE: EARTH - REVOLVER 3
Sheet 11
S020
C072_13
BLOWER MOTOR 908

1 2
912
M
(+) (-) 913

30L

A HVAC SYSTEM - ATC OPTION (NOTE: THIS SCHEMATIC SHOWS CIRCUITS THAT ARE INTERNAL TO THE ATC UNIT, JCB VEHICLE WIRING ENDS AT C072 - CONNECTOR - HVAC/HEATING) A
JCB A3 SHEET V3 12/09

A3
THIS DRAWING IS THE PROPERTY OF

ELECTRICAL SCHEMATIC
DRAWN DATE VOLTAGE REPLACES BUSINESS UNIT M/C USED ON TITLE DRAWING NO.

SA 5/13 24V HEAVY PROD JS240-360 TRACKED 672 T2 333/K8493 J.C.BAMFORD. EXCAVATORS
ROCESTER STAFFORDSHIRE ENGLAND
THIS HARNESS SHALL COMPLY WITH JCB STANDARD NOTE 7000/3000 M/F AT ISSUE 3 SCALE Not to Scale Sheet 18 No. of Sheets 18 & MUST NOT BE COPIED OR RE-PRODUCED WITHOUT WRITTEN PERMISSION
1 2 3 4 5 6