Hopefully someone here can be helpful. I tried this in the softail section and no bites. Here goes. Have an 06 FatBoy and about to change the stock headlight assembly to the freight train. One step in the fr. tr. instructions tell you to cut the 5 stock wires behind the headlamp plug. 2 yellow, 2 black and 1 white. Did it. Now I am at the point to splice all the wires together and thats where I am at now.because the new wiring harness for the fr, tr. nacelle has only 3 wires. 1 yellow, 1 black and 1 white. Am I suppose to splice all the yellows and blacks and whites. Just curious because of the extra 2 wires. Anyone out there can help? Sorry for the long post...