Test D

Test D1-D3:

Test D4:

PINPOINT TEST D: DTC C1095-ABS HYDRAULIC PUMP MOTOR CIRCUIT FAILURE

CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.

Normal Operation
The operating voltage required to run the hydraulic pump motor is in a range between 10 and 17 volts.
Voltage is supplied by circuit 30-CF13 (RD) (power hot at all times). Ground is provided through circuit 31-CF6A (BK/YE) and 31-CF6B (BK/YE).

Possible Causes
^ Ground circuit 31-CF6A (BK/YE) or 31-CF6B (BK/YE)
^ Power supply circuit 30-CF13 (RD).
^ Hydraulic pump motor.
^ ABS module.