The heater blower in my truck is not working.

Tiny
TWENGLISH1
  • 1992 CHEVROLET S-10
  • 116,000 MILES

The heater blower in my truck is not working, and I found the problem to be that the relay is not receiving power to turn on the blower, I powered the relay from an outside 12v source and the blower came on. I can't seem to figure out why the relay isn't receiving power to activate the blower

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Friday, November 2nd, 2012 AT 6:05 PM

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Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 POSTS

Check fuses as it has both key on power and battery power. Is all the speeds working with the bypass

Roy

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Saturday, November 3rd, 2012 AT 4:49 PM

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