B1318-6: Check ABS Pump Motor Supply For Short to Ground

- At power distribution box, carefully remove and inspect fuse 13 (40A).

- Using an ohmmeter, measure continuity between breakout box pin 2 and a known good ground.

- Is resistance less than 10k ohms?

YES -- Service circuit 532 (O/Y) for short to ground. Replace fuse 13 (40A) with a new fuse as required. Restore vehicle. Retest system.

NO -- Go to B1318-7. B1318-7: Check Pump Motor Supply For Open Circuit