My taurus rear defrost don;t work, I replaced relay, fuse, power box in engine was good, ohmed window side to side at 12. Could it be in the contorl panel switch or where else?
have the same problem?
Tuesday, November 13th, 2012 AT 8:29 PM
Not sure how to interpret your test results, but an ohm meter won't tell you much. Turn the system on and measure the voltage between the two terminals on each side of the glass. If you find 0 volts, measure from each terminal to a paint-free point on the body. If one of them has 12 volts, the other one has an open ground wire. We'll figure out which way to go next after you take those readings.