heater blower on 1997 Ford E-250

my heater doesn't blow air @ any setting. you can feel warm air but the blower isnt working. I ordered a blowere relay but not sure where it goes in fuse box. I don't have a diagram

by in Vermilion, OH on February 21, 2011
1 answer
ANSWER by on February 21, 2011
Sounds like a blower motor resistor, located at the plunum ner the blower motor.
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The problem just started it happens on all blower speeds and all functions AC or heat
How does one repair this ? and How do you repair this ?
it does it all the time, the faster the fan runs the worse it is