Ken, no power is getting to the rear grid. I turned the car on, had someone hold down the rear defroster button, and I measured the voltage at the fuse with respect to ground. The terminals at all other fuses had a voltage of 12-14 Volts, whereas the rear defroster fuse was getting zero volts. I used a multimeter to test the resistivity of all of the traces on the back window and they are all fine, on the order of ohms. No voltage is getting to the back window, so I assume that the relay is faulty or there is a bad connector/wire.
Do you have any thoughts on how to proceed from here? Thank you for your help.
Sunday, January 8th, 2017 AT 9:52 AM