ABS Warning Light Remains ON

ABS Warning Light Remains ON

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

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 intelligent tester may not be used when there is a malfunction in the skid control ECU.

Wiring Diagram:

Step 1-4:

Step 5-7:

Step 7(Continued):

INSPECTION PROCEDURE