Ace Motorhome Wiring Diagrams. 120v Dual Element Wiring Diagram Home Brew forums. According to the diagram of wiring for them I should have neg cable from last post run back to coach neg post this is where all the batteries are connected to the coach terminal.
Try to pull as much of the wire out of the wall as possible as in Figure 2 below. Also search available nationwide inventory for units for sale. I turned off my battery disconnect switches when I was out of town for a week.
The diagram provided by Derek is interesting as I note that it does not show or suggest any fuse value for the 12V ignition controlled supply.
Locate the power distribution box in the engine compartment. Class A motorhome is designed with your buddy in mind and comes ready with a PetLink multi-purpose tie-down. Recreation vehicle RV for future reference. Figure 2 Figure 3 below identifies each line.