VDC/TCS/ABS

C1110 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)





Description
ABS unit is continuously monitoring ECU hardware and software for correct operation.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
1. Check both ABS solenoid valve and motor supply and ground circuits using a suitable electrical load.
2. Check wheel speed sensor inputs.
3. Perform self-diagnosis for "ABS" with CONSULT-III.





Is above displayed on the self-diagnosis display?
YES - Proceed to diagnosis procedure. VDC/TCS/ABS.
NO - INSPECTION END




Diagnosis Procedure
1.REPLACE ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

CAUTION:
Replace ABS actuator and electric unit (control unit) when self-diagnostic result shows items other than those applicable.
- Replace ABS actuator and electric unit (control unit).




Special Repair Requirement
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform the neutral position adjustment for the steering angle sensor, when replacing the ABS actuator and electric unit (control unit) or steering angle sensor and removing steering angle sensor. Special Repair Requirement.
- END