I have a 1997 GMC c1500, everything works with the tail light except the brake lights. The all the fuses are good and so is the relay. What could be the problem. I don't know if it has anything to do with the problem, but my problems seemed to start around the time I hooked up to a trailer.
have the same problem?
Wednesday, July 23rd, 2014 AT 7:56 AM