Diagnosis Procedure (A/T Models)

PARKING BRAKE SWITCH SIGNAL CIRCUIT


Description

Transmits the parking brake switch signal to the combination meter.




PARKING BRAKE SWITCH SIGNAL CIRCUIT


Diagnosis Procedure (A/T models)

1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check the voltage and waveform between combination meter harness connector terminal and ground.





Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and parking brake switch connector.
3. Check continuity between combination meter harness connector terminal and parking brake switch harness connector terminal.





4. Check continuity between combination meter harness connector terminal and ground.





Is the inspection result normal?
YES - INSPECTION END
NO - Repair harness or connector.