Originally Posted by TG Twinkie
I don't have a new AS, but I would think the Break Away switch would be connected to the House (Trailer) battery with no way to disable it. If you are on the road and lose your trailer (heaven forbid) and you have your break away switch disabled it kind of defeats the purpose of having it. I have never heard of this USE switch. What is its function?
That is the way the break away switch is wired on my 2010 trailer. It is always conected to the battery.
The switch in question (store - use) is one of various names and types of switches that serve the function of isolating the battery from the loads in the trailer to reduce battery drain when the trailer is not in use.
hope that helps,