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GMC Jimmy 1990: why my AC blower fan smokes when I turn on AC.

Tiny
JBRYANT809
  • MEMBER
  • 1990 GMC JIMMY
  • 12,000 MILES
I have placed with new ac blower fan, when AC came on air was blowing strong for about 20 seconds, then I heard a strong sound from the AC Blower and the blower was hot when I touch it.
Sunday, September 18th, 2011 AT 12:27 AM

1 Reply

Tiny
CUP1981
  • MEMBER
  • 133 POSTS
It's likely either a short in the wiring or a failed resistor that's shorting out.

First and foremost, make certain you just did not get a bad blower motor. Then I would look into the wiring.
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Sunday, September 18th, 2011 AT 12:56 AM

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