Control Module Ground

The control module is grounded via pin 19 to ground point G2.
The pump motor is grounded via pin 16 to ground points G30 and G40.


Diagnostics





If there is a break in the circuit to pin 19, the ABS warning lamp will come on and the ABS system will be disabled. It will not be possible for a test instrument to communicate with the control module.
If there is a break in the circuit to pin 16, DTC C2465 will be generated, the ABS warning lamp will come on and the ABS system will be disabled.