I am having a problem with my 72 Jimmy popping the turn signal and brake fuses whenever I use either. We have installed a Painless wireing harness, but we connected to the back lights pre-existing wire. We have checked everything we could think of...traced wires, bulbs, flashers, rebuilt steering column turn signal control.
Any help would be greatly appreciated, it is too good of weather down here not to be going topless in my Jimmy.