Rear Antilock Brakes (RABS)

C2 CHECK ANTI-LOCK ELECTRONIC CONTROL MODULE GROUND

NOTE: When checking resistance in the RABS, always disconnect the battery to starter relay cable. Improper resistance can occur with the vehicle battery connected.

- Disconnect the anti-lock electronic control module.

- Disconnect the battery ground cable.

Anti-lock Electronic Control Module:

- Measure the resistance between the anti-lock electronic control module connector pin 4 circuit 530 (BK/W) and chassis ground.

Is the resistance 5 ohms or less?

> Yes
Reconnect the battery ground cable. Perform Pinpoint Test C3. C3

> No
Repair the open in circuit 530 (BK/W). Repeat the system pre-check.