ABS Warning Light Remains ON
ABS Warning Light Remains ONDESCRIPTION
The skid control ECU is connected to the combination meter via CAN and multiplex communications. If any of the given 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 harness between the combination meter 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 1-4:
Step 4(Continued)-7:
Step 7(Continued):
INSPECTION PROCEDURE
NOTE: When replacing the brake actuator assembly, perform zero point calibration. Vehicle Stability Control System (W/O VDIM)