Diagnosis Procedure
- CHECK WASHER LEVEL SWITCH SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect combination meter connector and washer level switch connector.
- Check continuity between combination meter harness connector and washer level switch harness connector.
Terminals
Continuity
Combination meter
Washer level switch
Connector
Terminal
Connector
Terminal
M57
24
E37
1
Existed
- Check continuity between combination meter harness connector and ground.
Terminals
Continuity
Combination meter
Ground
Connector
Terminal
M57
24
Not existed
Is the inspection result normal?
YES
GO TO 2.
NO
Repair harness or connector.
- CHECK WASHER LEVEL SWITCH GROUND CIRCUIT
Check continuity between washer level switch connector and ground.
Terminals
Continuity
Washer level switch
Ground
Connector
Terminal
E37
2
Existed
Is the inspection result normal?
YES
GO TO 3.
NO
Repair harness or connector.
- CHECK WASHER LEVEL SWITCH
Check washer level switch. Refer to Component Inspection .
Is the inspection result normal?
YES
Replace combination meter. Refer to COMBINATION METER : Removal & Installation .
NO
Replace washer level switch. Refer to FRONT WASHER LEVEL SWITCH : .