1.CHECK DOOR LOCK AND UNLOCK SWITCH

1. Turn ignition switch OFF.
2. Disconnect power window main switch (door lock and unlock switch) connector.
3. Check continuity between power window main switch (door lock and unlock switch) terminals.

Terminal | Condition | Continuity
5 | 8 | Door lock and unlock switch | Lock | Existed
13 | Unlock

Is the inspection result normal?
YES>>INSPECTION END
NO>>Replace power window main switch. Refer to Removal and Installation.