1997 GMC S15 no air comming out of vents when AC is on

Tiny
RJWILLIAMSSR
  • MEMBER
  • 1997 GMC S15
Air Conditioning problem
1997 GMC S15 4 cyl Two Wheel Drive Automatic

heater /ac fan I thank need to be replaced were is the fan( it) located and how do I replece it (part number)
Thursday, September 25th, 2008 AT 6:24 PM

1 Reply

Tiny
SWILLIAMS
  • MECHANIC
  • 597 POSTS
Does the fan operate on the heat side? If yes the problem is probably in the selector door for heat/AC.
If the fan doesn't operate at all check the connector for 12 volts while on high speed. If you have power but no fan then it is likely the blower. They are not real fun to change, you can get the repair info on the www. Eautorepair. Net site.
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Sunday, December 14th, 2008 AT 8:25 PM

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