i've looked at the help section but haven't found anything that is the same problem i'm having. I've got a pull behind trailer for my 08' Ultra. The wiring i can't figure out. I can't get all 3 lights to work together (blinker, break, running). It's either running & blinker or break and running. Is there a wiring conversion kit out there some place to fix this or is there another way to wire it?