I own a 2004 Mustang GT Convertible and it has a problem that I can not figure out....Can anyone help? The problem is that my battery dies if I do not run the car for 1 day. Otherwise I will have to jumpstart it. but the alternator is fine because I had it checked out at AutoZone. The dome lights under my rear view mirror do not work as well as my car lock button on the door, and my windshield wipers. I don't know if it is all connected or what. Please help. Thank-you for your time.