Vauxhall Workshop Service and Repair Manuals

Wiring Harness Plug of ABS Control Unit  

Both ABS systems have identical 26-pin wiring harness plugs with different plug contact sizes. The assignment of the individual plug contacts is adapted to the relevant system. Illus. F 6292 shows the wiring harness plug and the positions of the plug contacts.  

1   Ground   2   Supply voltage, control unit (ABS 415 only)   2   Pump motor (ABS 5/TC)   3   Supply voltage, control unit (ABS 415 only)   3   Valves (ABS 5/TC only)   4   Ground (ABS 415 only)   4   Voltage supply (ABS 5/TC only)   5   ABS telltale   6   Multi-function display (ABS 5/TC only)   7   FL wheel speed sensor output   8   FR wheel speed sensor output   9   Engine speed (ABS 5/TC only)   10   Passive button (ABS 5/TC only)   11   Unoccupied   12   FL wheel speed sensor

3.2.7   Wiring Harness Plug of ABS Control Unit (continued)  

13   Ground, FL wheel speed sensor   14   RL wheel speed sensor   15   Ground, RL wheel speed sensor   16   RR wheel speed sensor   17   Ground, RR wheel speed sensor   18   FR wheel speed sensor   19   Ground, FR wheel speed sensor   20   Brake lamp switch   21   Diagnostic lead   22   Throttle valve angle (ABS 5/TC only)   23   RR wheel speed sensor output   24   RL wheel speed sensor output   25   Engine control unit management (ignition) (ABS 415 only)   25   Resulting throttle valve aperture angle (ABS 5/TC only)   26   Ground (ABS 415 only)   26   Reduced torque (ABS 5/TC only)