Parking Brake Switch
PARKING BRAKE SWITCHComponent Function Check
1.CHECK PARKING BRAKE SWITCH OPERATION
Operate the parking brake pedal. Then check that the brake warning lamp in the combination meter turns ON/OFF correctly.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Proceed to diagnosis procedure. Refer to "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK PARKING BRAKE SWITCH
Check parking brake switch. Refer to "Component Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace parking brake switch.
2.CHECK COMBINATION METER
Check if the indication and operation of combination meter are normal. Refer to MWI-38, "Diagnosis Description". Diagnosis Description
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace combination meter.
3.CHECK DATA MONITOR
On "DATA MONITOR", select "PARK BRAKE SW" and perform the parking brake switch inspection.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Check unified meter and A/C amp. Refer to MWI-40, "CONSULT-III Function (METER/M&A)". CONSULT-III Function (METER/M&A)
Component Inspection
1.CHECK PARKING BRAKE SWITCH
1. Turn the ignition switch OFF.
2. Disconnect parking brake switch connector.
3. Check the continuity between parking brake switch connector and ground.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace parking brake switch.