TYPE A : Description
Transmits the parking brake switch signal to the combination meter.
TYPE A : Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select "METER/M&A" on CONSULT.
2. Monitor "PKB SW" of "DATA MONITOR" while applying and releasing the parking brake.
PKB SW
Parking brake depressed : ON
Parking brake released : OFF
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to WCS "TYPE A : Diagnosis Procedure".
TYPE A : Diagnosis Procedure
Regarding Wiring Diagram information, refer to WCS "Wiring Diagram".
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check the voltage between combination meter harness connector 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 and parking
brake switch harness connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
TYPE A : Component Inspection
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch terminal 1 and switch case
ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch.
TYPE B : Description
Transmits the parking brake switch signal to the combination meter.
TYPE B : Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select "METER/M&A" on CONSULT.
2. Monitor "PKB SW" of "DATA MONITOR" while applying and releasing the parking brake.
PKB SW
Parking brake depressed : ON
Parking brake released : OFF
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to WCS "TYPE B : Diagnosis Procedure".
TYPE B : Diagnosis Procedure
Regarding Wiring Diagram information, refer to WCS "Wiring Diagram".
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check the voltage between combination meter harness connector 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 and parking
brake switch harness connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
TYPE B : Component Inspection
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch terminal 1 and switch case
ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch.
SYMPTOM DIAGNOSIS
Description Transmits a key switch signal to the BCM. Component Function Check 1. CHECK BCM INPUT SIGNAL Select "DATA MONITOR" for "BCM" and check the "KEY ON SW" monitor value. KEY ON SW ...
Description The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released. The parking brake warning buzzer does not sound at all even thou ...
Diagnosis and repair workflow
Workflow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW CUSTOMER
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction occurred.
>> GO TO 2.
2.SYMPTOM CHECK
Verify symptoms.
>> GO TO 3.
3.CHECK FOR DT ...
Door does not lock/unlock with
driver side door lock knob or door
key cylinder
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES >> GO TO 2.
NO >> Refer to DLK "ALL DOOR : Diagnosis Procedure".
2.CHECK UNLOCK SENSOR
Check unlock sensor.
Refer to DLK ...