ABS Warning Light Circuit (Remains ON)

ABS WARNING LIGHT CIRCUIT (REMAINS ON)

If the ABS warning light remains on when reading DTCs by SST (CHECK WIRE), troubleshoot by following the inspection flow.

CIRCUIT DESCRIPTION
If any of the following is detected, the ABS warning light will remain on:
1. The skid control ECU connectors are disconnected from the skid control ECU.
2. There is a malfunction in the skid control ECU internal circuit.

HINT: The hand-held tester may not be used when there is a malfunction in the skid control ECU.

Wiring Diagram:

Step 1-4:

Step 5-6:

Step 7:

INSPECTION PROCEDURE