ABS Warning Light Remains ON

ABS Warning Light Remains ON

DESCRIPTION
The skid control ECU is connected to the combination meter assembly via CAN communication.

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 assembly and the skid control ECU.

HINT: In some cases, the intelligent tester cannot be used when the skid control ECU is abnormal.

Wiring Diagram:

Step 1-3:

Step 4-6:

Step 6(continued):

INSPECTION PROCEDURE

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