1.CHECK DOOR LOCK AND UNLOCK SWITCH

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

Terminal | Condition | Continuity
2 | 8 | Door lock and unlock switch | Lock | Existed
9 | Unlock

Is the inspection result normal?
YES>>INSPECTION END
NO>>Replace power window sub-switch (door lock and unlock switch). Refer to Removal and Installation.