I have a 2001 FXST. I took the stock headlight off & sold it on eBay, then order a custom light. The custom light came with 3 wires(White, Green, & Blue). The stock pigtail on the bike has 4 wires(White, Black, Yellow, & Orange w/White stripe). The only option on the bike when I bought was the factory alarm(I don't know if that has anything to do with it) Any Ideas on how I can make this light work?