Rear Power Window RH Circuit Inspection (Rear Power Window Switch RH Operation)

POWER WINDOW SYSTEM


Rear Power Window RH Circuit Inspection (Rear Power Window Switch RH Operation)

1.CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL





1. Turn ignition switch OFF.
2. Disconnect rear power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor RH connector and ground.






OK or NG
OK - Replace rear power window motor RH. Removal and Installation.
NG - GO TO 2.
2.CHECK REAR POWER WINDOW MOTOR RH CIRCUIT





1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH connector (A) and rear power window motor RH connector (B).





4. Check continuity between rear power window switch RH connector (A) and ground.





OK or NG
OK - GO TO 3.
NG - Repair or replace harness.
3.CHECK POWER SUPPLY





1. Connect rear power window switch RH.
2. Turn ignition switch ON.
3. Check voltage between rear power window switch RH connector
D303 terminal 8 and ground.

8 - Ground : Battery voltage

OK or NG
OK - GO TO 4.
NG - GO TO 5.
4.CHECK REAR POWER WINDOW SWITCH RH





1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH terminals.






OK or NG
OK - GO TO 6.
NG - Replace rear power window switch RH. Service and Repair.
5.CHECK REAR POWER WINDOW SWITCH RH POWER SUPPLY CIRCUIT





1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check continuity between BCM connector (A) and rear power window switch RH connector (B).





4. Check continuity between BCM connector (A) and ground.





OK or NG
OK - GO TO 6.
NG - Repair or replace harness.
6.CHECK REAR POWER WINDOW SWITCH RH GROUND SUPPLY





Check continuity between rear power window switch RH connector and ground.





OK or NG
OK - Check the condition of the harness and the connector.
NG - GO TO 7.
7.CHECK GROUND SUPPLY CIRCUIT





1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/unlock switch connector (A) and rear power window switch RH connector (B).





3. Check continuity between main power window and door lock/unlock switch connector (A) and ground.





OK or NG
OK - GO TO 8.
NG - Repair or replace harness.
8.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH





Check continuity between main power window and door lock/unlock switch terminals.





OK or NG
OK - Repair or replace harness.
NG - Replace main power window and door lock/unlock switch. Service and Repair.