Re: Dome light won't shut off
sounds like a faulty switch (possibly in the door or in the light itself) or a short to ground somewhere. if a short to ground exists after the load (in this case the light bulb) the load will always be on. That being said with a wiring diagram we could determine if that is the case by looking to see what else (if anything) runs off the same circuit.
edit: i just read your post again to take a look at what year truck you have. I will try and pull the wiring diagram right now and see what we are working with.
Last edited by Doctor Wily; 03-08-2011 at 07:34 PM.
Reason: additional info