Thanks for the tip. I've reconnected the harness and all of the light work great. I even have power to the brakes. However, there is one glitch. When I press on the brakes, my Hayes Gemini brake controller displays OC for open circuit. According to the manual the controller does not see the trailer brakes. Although, when I press on the brakes the trailer brakes lock up. Anyone ever here of this symptom. I am assuming a bad ground but so far have not been able to find it.