To whom it concern, i had written you approximately a month ago about all (4) power windows, on my 1987 Cadillac Deville, stop working all at once. You responded
advising me to check the hot anf negative wires going from the master switch panel on the driver's side. I had both checked and found out that i had a bad ground wire.
My question is: How do i fix the ground? I had someone to try to run another wire from the master switch panel but it did not work. Where should i be looking to rpair the ground. Also, can a schematic of the power window wiringbe obtain telling where the ground runs to from the master switch panel. Thank you.