Diesel Data: Automotive Repair

ABS Warning Light Remains ON

ABS Warning Light Remains ON

DESCRIPTION

If any of the following is detected, the ABS warning light remains on:
- The skid control ECU connectors are disconnected from the skid control ECU.
- There is a malfunction in the skid control ECU internal circuit.
- There is an open in the harness between the combination meter and the skid control ECU.

HINT: There is a cases, the intelligent tester cannot be used when the ski control ECU is abnormal.

Wiring Diagram:






Step 1-3:




Step 4:




Step 5-6:




Step 6(Continued):




INSPECTION PROCEDURE

NOTE: When replacing the brake actuator assembly, perform zero point calibration. Calibration