B3 Check Circuit 492 (BR) and 494 (T/LG) at Jumper Harness

- Remove cover from hydraulic control unit.

- Disconnect jumper harness from anti-lock brake control module.

- Check for broken or damaged wire in jumper between pin 9 (16-pin side) and pin 7 (15-pin side) or between pin 5 (16-pin side) and pin 6 (15-pin side).

- Are both wires OK?

YES -- Go to B4. B4 Check Right Rear Sensor Circuit For Short to Ground

NO -- Service or replace broken or damaged wire in jumper.