So I ended up installing a trailer hitch on my 2010 mini s. the idea is to haul one of my classic bikes to various shows this year. I picked up both a chilton and hayes service manual but the wire diagrams are pretty much pointless. I deal with wire schematics on a regular basis at work so reading them is not a problem. the lack of detail is the issue in this case. i have isolated both wire looms that go to the tail lights. My problem is that the diagram has no designation for what they feed. Would anyone have an idea what color code wires go to what in the tail light on this year mini?

 

Contact Fastlane and maybe he can help

https://www.northamericanmotoring.co...ler-hitch.html