Front Power Window Switch (Passenger Side)

POWER SUPPLY AND GROUND CIRCUIT

FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure

Revision: March 20122013 Infiniti JX
Regarding Wiring Diagram information, refer to "Wiring Diagram" [1][2]Electrical Diagrams.

1. CHECK POWER SUPPLY

1.Turn ignition switch OFF.
2.Disconnect power window and door lock/unlock switch RH connector.
3.Check voltage between power window and door lock/unlock switch RH harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK POWER SUPPLY CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and power window and door lock/unlock switch RH
harness connector.





Is the inspection result normal?
YES- Replace BCM. Refer to "Removal and Installation" Service and Repair.
NO- Repair or replace harness.

3. CHECK GROUND CIRCUIT

Check continuity between power window and door lock/unlock switch RH harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace harness.

4. CHECK INTERMITTENT INCIDENT

Refer to "Intermittent Incident" Intermittent Incident.
- Inspection End.