Autosnap -
Your posts earlier in the thread suggest that you could use some help understanding the way power flows in the TM electrical system. Since I was already in my Tech Stuff album, I pulled up the summary diagram that may help. Grab it here
https://www.trailmanorowners.com/for...pictureid=1969
I think it will immediately show why the electrical system worked or didn't work, when the power cords were plugged in one way or another. If still not clear, let me know, and we'll walk through it together.
Bill