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BRC-42 < DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS] C1115 WHEEL SENSOR Set the “DATA MONITOR” recording speed to “10 msec”. 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 4. NO >> GO TO 5. 4. PERFORM SELF-DIAGNOSIS (1) 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 5. NO >> INSPECTION END 5. CHECK WHEEL SENSOR 1. Turn the ignition switch OFF. 2. Check wheel sensor for damage. 3. Remove dust and foreign matter adhered to the sensor rotor with a vacuum dust collector through the CAUTION: Install wheel sensor with no backlash and float, and tighten the mounting bolt to the specified BRC-110, "FRONT WHEEL SENSOR : Exploded View" • Rear: Refer to BRC-111, "REAR WHEEL SENSOR : Exploded View" Is the inspection result normal? YES >> GO TO 8. NO >> GO TO 6. 6. REPLACE WHEEL SENSOR (1) 1. Replace wheel sensor. - Front: Refer to BRC-110, "FRONT WHEEL SENSOR : Removal and Installation" - Rear: Refer to BRC-111, "REAR WHEEL SENSOR : Removal and Installation" . 2. Erase self-diagnosis result for “ABS” with CONSULT. 3. Turn the ignition switch OFF, and wait 10 seconds or more. 4. Start the engine. 5. Select “ABS” and “DATA MONITOR”, check “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR” 6. 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 7. NO >> GO TO 19. 7. PERFORM SELF-DIAGNOSIS (2) 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 19. NO >> INSPECTION END 8. CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Check ABS actuator and electric unit (control unit) harness connector for disconnection or looseness. |