Thanks! and a question
Yes, I've now found the schematics and will do some tracing in the trailer... I may ask further questions when I get a little deeper into it..
PS: Do you the purpose of this "master/main" switch? It seems to have been a safety item that all house power had to be off...
Maybe my title is too long.... But replaced original Elixir power converter with the Boondocks and find there is place to land the 10AWG red wire from the Master/Main switch (over by door where the raising/lowering switch is). AND of course I can not move my tilt out or raise/lower trailer...