1999 Chevy Astro Fan won't blow in high speed, air stays in

1999 CHEVROLET ASTRO
10,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ALANHANSEN5
  • MEMBER
  • 1 POST
I just replaced the switch assembly for the heater/AC and still have the same problem. Is there a relay I should look at, or any other thoughts?
Aug 27, 2009 at 9:32 PM
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JMALECKI
  • ✓ASE Certified Mechanic
  • 118 POSTS
  • ASE Certified Mechanic
Hello
Yes there is a hugh speed relay usually located under the hood around the blower motor.

John
Aug 30, 2009 at 4:27 PM
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