Post by
fueler »
https://forums.nicoclub.com/fueler-u54519.html
Mon Jan 04, 2010 9:20 am
the door switch (little buttons on the door jamb, with rubebr covers) are (as you can probably tell by now) a common failure on 1996-2004 pathfinders and QX4's possible symptoms (depending on how the switch fails) are interior dome light coming on and off while driving, alarm going off randomly or unable to set alarm, or door jamp light stops turning on for one particular door.
Easy to diagnose, all you have to do is walk around the truck and play with the doors (perhaps hit them or push them around) and when you see the door light acting up, you know you found the bad switch