I own a 1988 Mustang GT that I am in the process of restoring, but the problem is that it came from factory without a rear defrost window and I am going to replace it with a rear defrost window (glass not on yet). I have installed the switch on the dash for the rear defrost and have insatlled the relay that goes under the dash to the plug and now the light on the switch turns on. The problem i am having is that I have the a solid gray with a yellow stripe wire at the rear by the hatch and when I turn on the switch I get no power to the female plug that plugs into the glass terminal to activate the defrost.
Does anyone know if I am missing another harness somewhere or what the problem could be? I have the car in pieces so It would be easy for me to locate a wire, I even have a Factory Ford wiring schematic for the car, but only shows me the wiring to the swicth and the relay at the dash not the rear.
I would REALLLY appreciate any help possible here, I am desperate!!!!!
Does anyone know if I am missing another harness somewhere or what the problem could be? I have the car in pieces so It would be easy for me to locate a wire, I even have a Factory Ford wiring schematic for the car, but only shows me the wiring to the swicth and the relay at the dash not the rear.
I would REALLLY appreciate any help possible here, I am desperate!!!!!