Hey guys so I come out to my 2001 psd truck this morning and the radio is on in my truck with keys still in my hand. I get in and start my truck up and shut it off and radio shuts off with the truck open the door to kill all the power from the rap relay, closed the doors with the key out of the ignition, but the windows still roll down and up. dome light goes off when i shut the door. So when i get home now i get a dinging sound like my lights are still on or the key is in the ignition but theyre in my hand. Any Thoughts on what could be happening? and also does anyone have a diagram on where the rap relay is. i dont have a owners manual. thanks for your help.
Josh

 

Have you gotten a lot of rain lately where you are at? Windshield replaced recently? I know that when the GEM module under the dash gets wet it will cause electrical gremlins. There are many, many posts about the GEM getting wet here on the FTE. I would suggest searching and reading a bit and come back to us with further questions or ideas.