Diagnosis Procedure
- CHECK NEUTRAL SWITCH INPUT SIGNAL
- Turn Ignition Switch OFF.
- Disconnect Rear Door Closure Motor Assembly LH connector.
- Check voltage between Rear Door Closure Motor Assembly LH harness connector and ground.
(+)
(-)
Voltage
(Approx.)
Rear Door Closure Motor Assembly LH
Connector
Terminal
D63
3
Ground
5 V
Is the inspection result normal?
YES
GO TO 3.
NO
GO TO 2.
- CHECK NEUTRAL SWITCH CIRCUIT
- Disconnect Rear Door Closure Control Unit LH connector.
- Check continuity between Rear Door Closure Control Unit LH harness connector and Rear Door Closure Motor Assembly LH harness connector.
Rear Door Closure Control Unit LH
Rear Door Closure Motor Assembly LH
Continuity
Connector
Terminal
Connector
Terminal
D65
1
D63
3
Existed
- Check continuity between Rear Door Closure Control Unit LH harness connector and ground.
Rear Door Closure Control Unit LH
Ground
Continuity
Connector
Terminal
D65
1
Not existed
Is the inspection result normal?
YES
Replace Rear Door Closure Control Unit LH. Refer to Removal and Installation .
NO
Repair or replace harness.
- CHECK NEUTRAL SWITCH GROUND CIRCUIT
Check continuity between Rear Door Closure Control Unit LH harness connector and ground.
Rear Door Closure Motor Assembly LH
Ground
Continuity
Connector
Terminal
D63
4
Existed
Is the inspection result normal?
YES
GO TO 4.
NO
Repair or replace harness.
- CHECK NEUTRAL SWITCH
Refer to Component Inspection .
Is the inspection result normal?
YES
GO TO 5.
NO
Replace Rear Door Closure Motor Assembly LH.
- CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident .
INSPECTION END