LH&RH Front Window Anti-Pinch

POWER SUPPLY AND GROUND CIRCUIT


REAR POWER WINDOW SWITCH : Diagnosis Procedure

Regarding Wiring Diagram information, Power Window Main Switch.
1. CHECK POWER SUPPLY CIRCUIT





Check voltage between rear power window switch connector terminal 1 and ground.





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





1. Disconnect BCM connector M16 and rear power window switch connector.
2. Check continuity between BCM connector M16 (A) terminal 3 and rear power window switch connector (B) terminal 1.





3. Check continuity between BCM connector M16 (A) terminal 3 and ground.





Is the inspection result normal?
YES - Replace BCM. Body Control System.
NO - Repair or replace harness or connectors.
3. CHECK GROUND CIRCUIT





1. Disconnect rear power window switch connector.
2. Check continuity between rear power window switch connector terminal 7 and ground.





Is the inspection result normal?
YES - Inspection End.
NO - Repair or replace harness or connectors.