1977 Delta 88 Flint

I'm having a electrical issue with the fan switch. It stopped working before and I just had someone look at it and they had it fixed and running within 10 minutes. He used a power supply and a dmm. Of course, instead of paying attention in class (my friend fixxing) I was messing with the females ; )...
I need some self diagnosis that I can do to see if I can get it up and running. Can someone please help me with this? It would be greatly appreciated seeing how its winter here and I need my heater.

BILL DEMMER

does the blower work on any of the speeds?
is there a "click" when you set the switch to high?


bill

MDchanic

Why can't you call up your friend and ask him what he did?

- Eric

Redog

Is it the ground prong on the motor body? Purple wire clipped onto the top on the motor housing?

Mine has been giving me problems lately