jcb 4CX Service Manual

4-7
Circuit Schematics - Options
Steer Mode - 4CX and 3CX Super (4x4x4)
1 Front Axle Proximity Switch
2 Rear Axle Proximity Switch
3 Steer Mode Selector Switch
4 Steer Mode Printed Circuit Board
5 Crab Relay
6 Crab/4 Wheel Steer Relay
7 2 Wheel Steer Relay
8 4 Wheel Steer Relay
9 4 Wheel Steer/Crab Mode Selector (part of 4)
10 2 Wheel Steer/4 Wheel Steer Mode Selector (part of 4)
11 Crab/4 Wheel Steer Solenoid
12 4 Wheel Steer Solenoid
13 4 Wheel Steer Indicator Light
14 Crab Solenoid
15 Crab Indicator Light
16 2 Wheel Steer Solenoid
17 2 Wheel Steer Indicator Light (Side Console)
18 2 Wheel Steer Indicator Light (Front Console)
Connections:
L From L on page C/4-1
M From M on page C/4-1
2 Wheel Steer/Brake Mode
1 LH Brake Light
2 RH Brake Light
3 Brake Light Switch
4 4 Wheel Braking Relay
5 Brake Mode Selector Switch
6 4 Wheel Drive/4 Wheel Braking Solenoid
7 Auto 2 Wheel Drive Relay
Connections:
S From 14 on page C/4-5 and 9 on C/4-13 as applicable
2 Wheel Steer/Brake Mode (Germany)
1 LH Brake Light
2 RH Brake Light
3 Brake Light Switch
4 4 Wheel Braking Relay
5 2 Wheel Drive Solenoid
6 Brake Mode Selector Switch
7 Auto 2 Wheel Drive Relay
Connections:
S From 14 on page C/4-5 and 9 on C/4-13 as applicable
Section C Electrics
9803/3280
Section C
4-7
Issue 2*
Basic System Operation
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jcb 4CX Specifications

General

Brand	jcb
Model	4CX
Category	Compact Loader
Language	English