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BRC-114 < COMPONENT DIAGNOSIS > [TYPE 2] C1115 WHEEL SENSOR NO >> Replace the wheel sensor. Refer to BRC-178, "Removal and Installation" . 3. CHECK TIRES Check the inflation pressure, wear and size of each tire. Is the inspection result normal? YES >> GO TO 4 NO >> Adjust tire pressure or replace tire(s). 4. CHECK WHEEL BEARINGS Check wheel bearing axial end play. Refer to FAX-5, "On-Vehicle Inspection and Service" Is the inspection result normal? YES >> GO TO 5 NO >> Repair or replace as necessary. Refer to FAX-8, "Removal and Installation" (C200 rear), or RAX-23, "Removal and Installation" (M226 rear). 5. CHECK WIRING HARNESS FOR SHORT CIRCUIT 1. Disconnect ABS actuator and electric unit (control unit) connec- 2. Check continuity between wheel sensor connector terminals Is the inspection result normal? YES >> GO TO 6 NO >> Repair the circuit. 6. CHECK WIRING HARNESS FOR OPEN CIRCUIT 1. Check continuity between ABS actuator and electric unit (control unit) connector and the malfunctioning Is the inspection result normal? YES >> Replace the ABS actuator and electric unit (control unit). Refer to . NO >> Repair the circuit. Component Inspection INFOID:0000000005549020 1. CHECK DATA MONITOR On “DATA MONITOR”, select “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR”, and “RR RH SEN- Continuity should not exist. AWFIA0188ZZ Wheel sensor ABS actuator and electric unit (control unit) Wheel sensor Continuity Connector Terminal Connector Terminal Front LH E127 45 E18 1 Yes 46 2 Front RH 34 E117 1 33 2 Rear LH 36 C11 1 37 2 Rear RH 43 C10 1 42 2 |