1. Check Door Lock/Unlock Switch Input Signal
WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Check if power door lock operates with door lock/unlock switch.
Do doors lock/unlock when using each door lock/unlock switch?
- YES >> Door lock/unlock switch is OK.
- NO >> Refer to DOOR LOCK/UNLOCK SWITCH CHECK . .