My 03 3500 dually went for an a/c replacement/update when it crapped out. At the dealership under warranty most of the work was underdash, when I got it back I never noticed the roof top marker lights weren't coming on.

Apparently when the repair was done the cable was disconnected to the lights under the dash when all the a/c work was being done.

So the question is does anyone know where the cable connector is for the roof top marker lights? because the dealership that did the repair is now 3k miles away and I dont feel like having another dealership charge me for the repair which they will say isnt a warranty repair.

 

So no one has an idea of the under dash wiring setup?

 

don't know about an 03, but my buddys 01.5 went out once and I pulled the dash cover off and got to the headlight switch and the cab lights was hooked up with a scotch lock, and it had lost connection.

 

I doubt thats the issue on mine, your buddys sounds like someone took the lazy way out of rewiring it.

 

It's the way the factory did it It would take you 2 mins. to look.