it sounds like you might have a ground issue and it is backfeeding through other circuits.

if you still have the problem after changing the socket, come back and fill us in.

if you have already changed it you still might have a ground problem.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.