21. VDC Off Switch Is Inoperative
Inspection 21 VDC OFF Switch Is Inoperative1. INSPECTION START
Inspect VDC OFF switch circuit.
>> GO TO 2.
2. CHECK VDC OFF SWITCH
Refer to "VDC OFF SWITCH".
Component Tests and General Diagnostics
OK or NG?
OK >> GO TO 3.
NG >> Replace VDC OFF switch.
3. CHECK VDC OFF SWITCH CIRCUIT FOR OPEN
1. Disconnect ABS actuator and electric unit (control unit) connector and VDC OFF switch connector.
2. Check continuity between ABS actuator and electric unit (control unit) connector E39 terminal 40 (PU/W) and VDC OFF switch connector M146 terminal 2 (PU/W).
Continuity should exist.
OK or NG?
OK >> GO TO 4.
NG >> Repair harness or connectors.
4. CHECK VDC OFF SWITCH CIRCUIT FOR SHORT
1. Check continuity between VDC OFF switch connector M146 terminal 2 (PU/W) and ground.
Continuity should not exist.
OK or NG?
OK >> GO TO 5.
NG >> Repair harness or connectors.
5. CHECK GROUND CIRCUIT
1. Check continuity between VDC OFF switch connector M146 terminal 1 (G/R) and ground.
Continuity should exist.
OK or NG?
OK >> Reconnect connectors and perform self-diagnosis. Repair or replace.
NG >> Repair harness or connectors.