This isn't as trivial an issue as it may seem because all wiring issues in old cars are serious given the potential for a fire. My 82's "volt" light glows whenever there is a draw on the system without the engine running; open the door, the light comes on and stays on until the light timer clicks off. I should check the system voltage under this condition and study the wiring diagram before posting but I'm hoping someone knows a lot more about this than I. It's doubtful this is a normal condition. Phil Brust 73 & 82 Imperial