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BRC-154 < COMPONENT DIAGNOSIS > [ESP/TCS/ABS] VDC OFF SWITCH VDC OFF SWITCH Description INFOID:0000000001731180 VDC OFF switch can deactivate (turn OFF) the VDC/TCS function by pressing the VDC OFF switch. Component Function Check INFOID:0000000001731181 1. CHECK VDC OFF SWITCH OPERATION Turn ON/OFF the VDC OFF switch and check that the VDC OFF indicator lamp in the combination meter turns Is the inspection result normal? YES >> INSPECTION END NO >> Go to diagnosis procedure. Refer to BRC-154, "Diagnosis Procedure" Diagnosis Procedure INFOID:0000000001731182 1. CHECK VDC OFF SWITCH 1. Turn ignition switch OFF. 2. Disconnect VDC OFF switch connector. 3. Check continuity between VDC OFF switch terminals. Is the inspection result normal? YES >> GO TO 2 NO >> Replace VDC OFF switch. 2. CHECK VDC OFF SWITCH HARNESS 1. Disconnect ABS actuator and electric unit (control unit) connec- 2. Check continuity between ABS actuator and electric unit (control 3. Check continuity between ABS actuator and electric unit (control Is the inspection result normal? YES >> GO TO 3 Condition VDC OFF indicator lamp illumination status VDC OFF switch: ON ON VDC OFF switch: OFF OFF VDC OFF switch Condition Continuity Terminal 1 − 2 When VDC OFF switch is pressed. Yes When VDC OFF switch is released. No PFIA0307E ABS actuator and electric unit (control unit) VDC OFF switch Continuity Connector Terminal Connector Terminal A: E125 38 B: M257 1 Yes ABS actuator and electric unit (control unit) — Continuity Connector Terminal A: E125 38 Ground No AWFIA0030ZZ |