Hello all, I am having some problems finding a place to buy the rear turn signal sockets for my 1988 mustang. They are single contact, 2 wire sockets and I can't seem to locate them anywhere. Has anyone else ever replaced these? Where do I buy them? Can I change them out with something else or do they interchange with another ford around that year? Please help! My rear drivers side turn signal socket has power but will not power the bulb, so it has to be the socket contacts. I need to replace it so I can finally drive my car!