Originally Posted by chasingadream
You can call Thor customer service and ask them to send you diagrams. I had same question and they sent it to me so I could try to follow and trace its path. Maybe you will get a tech that can walk you thru it.
If you call Thor tech support, and provide the last 8 digits of your VIN, they will pullup the build specs for YOUR coach. They can tell you very specifically where the leads are, if in fact they exist.
Found out my Palazzo is pre-wired for a brake controller, but not for solar or satellite. Although disappointing, it saved me a trip to the roof and searching in vain.