[whited44]

There are many different ways to trouble shoot things, most of them work, my approach is a little different from Richards, I would follow the wires from the fan back to the board and see if there is 120 volts going to the fan motor, if the fan is off on thermal overload the motor will be so hot you will not be able to touch it, if you spin the motor and it starts running the capacitor is bad, if there is no power to the fan motor you could put 120 to it let it run and you will have ac until you can fix it, just let the motor run

I am going to follow the wires back to the board. There was red, white, and black.  Plus 2 brown ones going to the capacitor.  I had a spare new capacitor and that didn’t change anything.

When it happened it was only running for a couple minutes. It was running fine.  I stepped on the entry step to walk out of the coach and it kicked off right then.  Tripped the breaker and that was that.