Well, I went to put my truck in the shop and low and behold my headlights wouldn't work. Don't have a clue why. This truck has had a lot of wiring problems ever since I bought it. I think my best bet is a replacement harness. Don't know which one to look at but something has got to change. If any one has used the replacement harness maybe you could tell me which one you got and how long it took to do it. Thanks.