I think my problem may be a bad ground somewhere in the trailer because as Ive said I have power going in...but not inside. Can anyone give me a suggestion of how I could run a completely new ground and hook up all the 12v
items that run off of 12v
to it. Is there a central connecting point on the inside of the trailer where + and - come in from the battery wires, connect and branch out? I've read a lot of wiring diagrams but I cant find the central connecting point on the inside.