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WCS-30 < COMPONENT DIAGNOSIS > PARKING BRAKE SWITCH SIGNAL CIRCUIT PARKING BRAKE SWITCH SIGNAL CIRCUIT Description INFOID:0000000001722969 Transmits the parking brake switch signal to the combination meter. Component Function Check INFOID:0000000001724686 1. COMBINATION METER INPUT SIGNAL 1. Start engine. 2. Monitor “BRAKE” warning lamp while applying and releasing the parking brake. >> Inspection End. Diagnosis Procedure INFOID:0000000001724687 1. CHECK PARKING BRAKE SWITCH CIRCUIT 1. Disconnect combination meter connector and parking brake 2. Check continuity between combination meter harness connector 3. Check continuity between combination meter harness connector Is the inspection result normal? YES >> Inspection End. NO >> Repair harness or connector. Component Inspection INFOID:0000000001724688 1. CHECK PARKING BRAKE SWITCH Check continuity between parking brake switch terminal 1 and switch Is the inspection result normal? YES >> Inspection End. NO >> Replace parking brake switch. BRAKE warning lamp Parking brake applied : ON Parking brake released : OFF 10 - 1 : Continuity should exist. 10 - Ground : Continuity should not exist. AWNIA0273ZZ Component Terminal Condition Continuity Parking brake switch 1 Parking brake applied Yes Parking brake released No AWNIA0018ZZ |