tomsboat
Senior Member
I would like to get a DC wiring schematic of a 2007 40 ft mainship trawler does anyone know where I could get one also who is the manufacture of the rocker switches at the helms for anchor , horn wipers, etc .Last I have a isolated transformer on my boat I have a 240 volt 50 amp system.The battery negative terminal bars have a green ground attached at a few locations on the boat anyone else have this on there boats.Any reply to any of these questions would be greatly appreciated. Tom