2000 Pontiac Grand Prix Blower not working

2000 PONTIAC GRAND PRIX
120,000 MILES • 6 CYL • FWD • AUTOMATIC
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KELS12582
  • MEMBER
  • 1 POST
about a week or two ago i noticed that my fan was only working on the highest setting. I was told it was probably my blower motor resistor ...well today when i went to turn it on it wasnt working at all..not even the highest setting. So is it still the blower motor resistor or is it the blower motor itself? How do I find out? Thanks!
Oct 1, 2009 at 11:23 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Remove the blower motor plug and apply 12V to it, if motor runs then resistor is bad, if not then motor.
Usually the resistor will go bad before the blower motor.
Oct 3, 2009 at 2:33 AM
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