G: C1300 - ABS Hydraulic Pump Motor Circuit Failure

Pinpoint Test G: DTC C1300 - ABS Hydraulic Pump Motor Circuit Failure

Normal Operation

The operating voltage required to supply the hydraulic pump motor is in a range between 10 and 16 volts.

Voltage to the anti-lock brake system (ABS) motor is supplied by circuit 534 (YE/LG) (hot at all times). Ground is provided through circuit 1205 (BK).

Possible Causes

- circuit 534 (YE/LG) open
- circuit 1205 (BK) open