looks like as soon as up unscrewed the dome light base from the roof, the light went off, so the screws holding the dome light base is grounding on the roof. You'd think the socket would be insolated from the base. I just insolated the screws so they wouldn't touch the base but still hold it up, also, the drivers side door jam switch is a 3 prong switch, can't find that switch anywhere, everywhere i read it's only supposed to be on the '71 challengers and not my '72.