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BRC-52 < DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS] C1115 WHEEL SENSOR 3. Check the wheel sensor harness connector for disconnection or looseness. Is the inspection result normal? YES >> GO TO 11. NO >> Repair or replace error-detected parts, securely lock the harness connector, and GO TO 9. 9. CHECK DATA MONITOR (2) 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. Select “ABS” and “DATA MONITOR”, check the “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR” 5. Read a value (wheel speed) of both normal wheel sensors and error-detecting wheel sensor. Regarding the deference at 30 km/h (19 MPH) between the wheel speed detected by the error detecting YES >> GO TO 10. NO >> GO TO 11. 10. PERFORM SELF-DIAGNOSIS (3) 1. Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute. 2. Stop the vehicle. 3. Perform self-diagnosis for “ABS” with CONSULT. Is DTC “C1115” detected? YES >> GO TO 11. NO >> INSPECTION END 11. 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 14. NO >> Repair or replace error-detected parts and GO TO 12. 12. CHECK DATA MONITOR (3) 1. Connect ABS actuator and electric unit (control unit) harness connector. 2. Connect wheel sensor harness connector. 3. Erase self-diagnosis result for “ABS” with CONSULT. 4. Turn the ignition switch OFF, and wait 10 seconds or more. 5. Start the engine. 6. Select “ABS” and “DATA MONITOR”, check the “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR” 7. Read a value (wheel speed) of both normal wheel sensors and error-detecting wheel sensor. Regarding the deference at 30 km/h (19 MPH) between the wheel speed detected by the error detecting YES >> GO TO 13. NO >> GO TO 14. 13. PERFORM SELF-DIAGNOSIS (4) 1. Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute. 2. Stop the vehicle. 3. Perform self-diagnosis for “ABS” with CONSULT. |