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BRC-34 < DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS] C1101, C1102, C1103, C1104 WHEEL SENSOR 7. Perform self-diagnosis for “ABS” with CONSULT. Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected? YES >> GO TO 3. NO >> INSPECTION END 3. CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Check the ABS actuator and electric unit (control unit) harness connector for disconnection or looseness. 3. Check the wheel sensor harness connector for disconnection or looseness. Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace error-detected parts, securely lock the harness connector, and GO TO 4. 4. PERFORM SELF-DIAGNOSIS (1) 1. Erase self-diagnosis result for “ABS” with CONSULT. 2. Turn the ignition switch OFF, and wait 10 seconds or more. 3. Start the engine. 4. Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute. 5. Stop the vehicle. 6. Perform self-diagnosis for “ABS” with CONSULT. Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected? YES >> GO TO 5. NO >> INSPECTION END 5. CHECK TERMINAL 1. Turn the ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) harness connector and then check the ABS actu- 3. Disconnect wheel sensor harness connector and check the each wheel sensor pin terminals for damage Is the inspection result normal? YES >> GO TO 7. NO >> Repair or replace error-detected parts and GO TO 6. 6. PERFORM SELF-DIAGNOSIS (2) 1. Connect ABS actuator and electric unit (control unit) harness connector. 2. Connect wheel sensor harness connector. 3. Erase self-diagnosis result for “ABS”. 4. Turn the ignition switch OFF, and wait 10 seconds or more. 5. Start the engine. 6. Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute. 7. Stop the vehicle. 8. Perform self-diagnosis for “ABS” with CONSULT. Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected? YES >> GO TO 7. NO >> INSPECTION END 7. CHECK WHEEL SENSOR HARNESS 1. Turn the ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) harness connector. 3. Disconnect wheel sensor harness connector. 4. Check the continuity between ABS actuator and electric unit (control unit) harness connector and wheel Revision: 2012 September 2013 MURANO |