Lou you are as smart as a show dog. (THAT's A COMPLIMENT) Pushed the button and the house/aux/coach/battery started to charge,amazing. I suspect you knew this all along.
I am going to put you on my Christmas card list.
I downloaded the schematic from THOR , I sure hope they don't build RV's with this diagram it is seriously lacking on information. The box which is called a battery controller that this switch is located in is not even shown . Another good thing to come out of this is that I found the slide out comtroller which I have been looking for is located on the ceiling of a left side compartment, who knew. Now I have to go find out why my awning stops working from time to time all on its own. THANKS A BUNCH GUYS.