B1318-10: Check ABS Valve Power Circuit For Short to Ground

- At power distribution box, carefully remove and inspect fuse 14 (30A).

- Using an ohmmeter, measure resistance between breakout box pin 13 and a known good ground.

- Is resistance less than 10k ohms?

YES -- Service circuit 533 (T/R) for short to ground. Replace fuse 14 (30A) with a new fuse as required. Restore vehicle. Retest system.

NO -- Go to B1318-11. B1318-11: Check ABS Valve Relay Power Feed Circuit For Open