C1185

C1185 ICC UNIT





Description
The ABS actuator and electric unit (control unit) and the ICC sensor integrated unit exchange signals via the
CAN communication line.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
1. Turn the ignition switch ON.
2. Perform ABS actuator and electric unit (control unit) self-diagnosis.
Is DTC "C1185" detected?
YES - Proceed to diagnosis procedure. Refer to C1185.
NO - INSPECTION END




Diagnosis Procedure
1.PERFORM ICC INTEGRATED UNIT SELF DIAGNOSIS
Perform ICC sensor integrated unit self-diagnosis.
Is any DTC detected?
YES - Check the DTC.
NO - GO TO 2.
2.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSIS
1. Erase ABS actuator and electric unit (control unit) self diagnosis result.
2. Turn the ignition switch OFF.
3. Start the engine. Drive the vehicle for a while.
4. Make sure that malfunction indicator lamp (MIL) turns OFF.
5. Stop the engine. Perform ABS actuator and electric unit (control unit) self diagnosis.
Is DTC "C1185" detected?
YES - Replace ABS actuator and electric unit (control unit). Refer to Exploded View.
NO - Check ABS actuator and electric unit (control unit) harness connector terminals for damage or loose connection with harness connector. If any items and damaged, repair or replace error-detected parts.




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. Refer to Special Repair Requirement
- END