Wiring diagram - Gulf Stream Owners RV Forum Jan 30, 2014 · Posts: 923. Re: Wiring diagram. What MH do you have? On ours, In the compartment in the front drivers side, there is a label mounted on the floor of the compartment that lists all the fuse locations in the fuse block, the AC compressor fuse is labeled there, and the fuse is in the fuse block located on the wall in that compartment. Ron.