2002 explorer. Need help

[Michael Clevenger]

I have a 2002 explorer. One moment ac worked,next time it hasnt.
Blower motor will not blow air. None of the speeds work on knob. Fuses and relays are good. I've tested fan blower motor, it does work with direct power. If the blower motor resistor was bad, would #4 on blower control still work?

 

[hondaslave1342]

Mine was doing the same exact thing..worked with direct power..replaced it and no problems..tap it with a hammer and I'll bet it turns on..40 at autozone