ABS Warning Light Remains ON

ABS Warning Light Remains ON

DESCRIPTION

If any of the following is detected, the ABS warning light remains on:

a. The skid control ECU connectors are disconnected from the skid control ECU.
b. There is a malfunction in the skid control ECU internal circuit.
c. There is an open in the wire harness between the combination meter and skid control ECU.

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

Wiring Diagram:

Step 1-4:

Step 4(continued)-5:

Step 6-7:

INSPECTION PROCEDURE

NOTE: When replacing the ABS and TRACTION actuator assembly, perform zero point calibration. Calibration