Test G

Pinpoint Test G: DTC C1266 Anti-Lock Brake System (ABS) Power Valve Relay Circuit Failure

Normal Operation

Battery voltage is always supplied to the ABS controller by circuit 532 (OG/YE) to activate the valve assembly. Ground is provided by circuit 530 (LG/YE).

Possible Causes

- circuit 532 (OG/YE) open or short to ground
- circuit 530 (LG/YE) open or short to power
- ABS module