Front & Rear Window Anti-Pinch

POWER SUPPLY AND GROUND CIRCUIT

FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure


1. CHECK POWER SUPPLY CIRCUIT 1

1.Turn ignition switch OFF.
2.Disconnect front power window switch (passenger side) connector.
3.Turn ignition switch ON.
4.Check voltage between front power window switch (passenger side) harness connector and ground.





Is the measurement value within the specification?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK POWER SUPPLY CIRCUIT 2

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and front power window switch (passenger side) harness connector.





3.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- Replace BCM. Exploded View.
NO- Repair or replace harness.

3. CHECK GROUND CIRCUIT

Check continuity between front power window switch (passenger side) harness connector and ground.





Is the inspection result normal?
YES- INSPECTION END
NO- Repair or replace harness.