I have an '85 500 SEC, which is a perfect car in almost every way, except the lights above the license plate don't work. Have tried new bulbs etc., but no luck. Used an electrical tester and found that no power in the circuit was the issue. Everything else seems to be working, so not a fuse problem, I would think. Does anyone have any clues as to any obvious places to look to find out what is wrong with this particular circuit?
David in Seattle