ABS Warning Light Remains ON

ABS Warning Light Remains ON

DESCRIPTION

The skid control ECU sends the indicator signals to the combination meter assembly via the CAN communication system.

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 wire harness between the combination meter and the skid control ECU.
- The ABS and/or EBD is defective.

HINT: The intelligent tester may not be used when the skid control ECU is abnormal.

Wiring Diagram:

Step 1-4:

Step 5-6:

INSPECTION PROCEDURE

HINT: Check the condition of each related circuit before troubleshooting.