electrical problem
I can swap out an engine but have no clue about electrical stuff. After tearing out the trailer light harness I noticed my right side rear light will not blink (turn signal),nor will it light when I hit the brake. Left side works as it should. Front turn signals work as they should. Reverse lights also work. I have replaced the bulbs and turn signal flasher. I did notice a black wire which I believe was part of the trailer harness. Could this be a jumper that goes across to the right side?






