I am a complete dummy when it comes to electrical snags. I had only one so far.....turned out to be the little trunk light would not properly shut off.
My wife's 97 jimmy has one I hate. The interior lights come on during the night intermittently, causing a no start. Happened to look out and see them on, then when I went out they were off and as soon as I got inside the house they were on again. Finally gave up and took all the bulbs out.