Looking for the best way to fix this issue, my tow lights do not work and they always have. I ran a test on the plug to the driver’s side and all looked well and the tester light worked for power and the blinker. I then went to the passenger side and noticed that the plug had one terminal that did have a little corrosion on it and nothing worked on that side. I followed the ground back to the license plate area and tried to re-ground it nothing. What is the best way to make this work again I want to go fishing! Should I just replace that passenger side plug, I already tried cleaning that side and nothing worked. Thanks for the help.......

is this the problem-the box where the wires go into
http://i10.photobucket.com/albums/a1...g?t=1215018002