Have RV Questions? Ask an RV Mechanic Online.
You can get an Owner's Manual from Damon on the Thor website. I am adding a link to that for you. They may have some wiring diagrams, but I have never seen any from them. Hope this proves helpful here. If you want some chassis wiring you would need to get that from a site like Faxon Automotive Literature. Please get back to me if you need more or have a specific problem and I can help you sort this out. https://thormotorcoach.com/contact/
Most systems manuals have wiring diagrams for those items. I can get those most of the time.
Just checking back to see if you got the information you needed on this or do you still need more input from me?