I have a 2005 dodge / 3500 p/u and in the last couple of months the door ajar warning light in the dashboard, overhead console lights, power door locks, and audible warning alarm activate intermittently while driving which is very annoying. Any ideas how to troubleshoot and correct this technical issue on this model vehicle ? also has anyone ever experienced the same issue ?

 

Gotta be one of your door switches has gone bad. How many doors ya got? Does it tell you which one it thinks is ajar??