[QUOTE=beowulf;8858530]
I think in most trailers, the cabin/dressing room lights are usually the same fuse or wiring (or whatever the word is) as the headlights.
At night, you have to use headlights - which will automatically turn on the lights in the trailer/cabin/dressing room. At least in my trailer.
There is no option on my trailer for the headlights to be on and the trailer lights off. The two are not separately wired. You don’t get one or the other, you get both or none.[/QUOTE]
Oh okay, interesting. My trailer, all seems to be separate, the inside light of the dressing room, inside light of the trailer, outside loading light and outside dressing room light all have their own switches on my trailer. Running lights come on when truck lights are on, but that’s it, and obviously makes sense.