A few things: 1. The 12v lights on the ceiling and "porch light" do not work. 110v electrical outlets work fine. 2. The fuse that is missing in the pic, blows immediately when a fuse is inserted. 3. Anybody have a full wiring diagram for this camper? Is there such a thing? I am guessing (or hoping) that there is a correlation between the lights not working and the fuse blowing. A wiring diagram would really really help track down the issue. Or does anyone know what that last fuse to the right runs? Also, how hard is it to change this whole converter out? Like to upgrade/update for a little more power? Any and all suggestions are welcome. Thanks in advanced!