Goodday, We are Carey and Bill. We have a 2010 Bighorn, model 3585 RL. My question to the forum is the location of the wiring harness for the park, tail, and directional lamps. I think they are inside the frame but I dont want to pull down the belly cover unless I have to. I know someone had the belly cover off so any help will be appreciated. Thank you and safe travels.