Diagnosis Procedure
- CHECK DOOR REQUEST SWITCH INPUT SIGNAL
- Turn Ignition Switch OFF.
- Disconnect malfunctioning front outside handle assembly connector.
- Check voltage between malfunctioning front outside handle assembly harness connector and ground.
(+)
(-)
Voltage
(Approx.)
Front outside handle assembly (request switch)
Connector
Terminal
LH
D17
1
Ground
12 V
RH
D47
Is the inspection result normal?
YES
GO TO 3.
NO
GO TO 2.
- CHECK DOOR REQUEST SWITCH CIRCUIT
- Disconnect BCM connector.
- Check continuity between BCM harness connector and malfunctioning front outside handle assembly harness connector.
BCM
Front outside handle assembly (request switch)
Continuity
Connector
Terminal
Connector
Terminal
M123
75
LH
D17
1
Existed
76 (Models with steering lock unit)
RH
D47
100 (Models without steering lock unit)
- Check continuity between BCM harness connector and ground.
BCM
Ground
Continuity
Connector
Terminal
M123
75
Not existed
76 (Models with steering lock unit)
100 (Models without steering lock unit)
Is the inspection result normal?
YES
Replace BCM. Refer to Removal and Installation .
NO
Repair or replace harness.
- CHECK DOOR REQUEST SWITCH GROUND CIRCUIT
Check continuity between malfunctioning front outside handle assembly harness connector and ground.
Front outside handle assembly (request switch)
Ground
Continuity
Connector
Terminal
LH
D17
2
Existed
RH
D47
Is the inspection result normal?
YES
GO TO 4.
NO
Repair or replace harness.
- CHECK DOOR REQUEST SWITCH
Refer to Component Inspection .
Is the inspection result normal?
YES
GO TO 5.
NO
Replace malfunctioning front outside handle assembly.
- CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident .
INSPECTION END