Please somebody point me in the right direction to start my search. I have a 96 Bonneville that the parking lights go on and off at no specified interval during the night. This is running down my battery so in the morning before work I have to jump start the car. I guess this is not limited to nightime because today my boss found me and said that my parking light were on. He took me back to my car and they were off. I don't have a clue where to start looking. Has anybody had a like problem?