safari and winniebago, have wiring diagrams of what connects to what
but they are among the few exceptions
but i have never seen a diagram for ANY RV that shows where wiring or plumbing is routed ( IDK maybe Prevost does )
you can find out what is on the same circuits, simply by turning them off and on
both the DC circuits, and 110v circuits
but finding the junction points/boxes ? is a matter of logic and searching (that info is NOT normally available)
Most RV mfg do not have published wiring diagrams
I can explain it to you.
But I Can Not understand it for you !
....
Connected using T-Mobile Home internet and Visible Phone service
1997 F53 Bounder 36s