Forum Discussion
Harvey51
Apr 24, 2016Explorer
Wow, 2 gauge wiring in the charging wire! My eye was drawn to the lower diagram in the first post where a #2 red wire goes from the engine battery to a relay and on to a 120 amp fuse and the house battery. Of course it doesn't indicate where the relay is located.
Mine has 12 gauge wire which seems adequate as I have never seen more than 6 amps flow to the two house batteries.
Mine has 12 gauge wire which seems adequate as I have never seen more than 6 amps flow to the two house batteries.
About Motorhome Group
38,763 PostsLatest Activity: Dec 05, 2025