2000 Pontiac Grand Am Heater & A/C control (fan) switch

2000 PONTIAC GRAND AM
44,000 MILES • 4 CYL • 2WD • AUTOMATIC
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11BRUCE
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  • 1 POST
My heater & A/C control (fan) switch has 1 to 5 settings, but only operates on 3, 4 and 5. Is it the fan motor or possibly the switch?
Sep 10, 2008 at 6:47 PM
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BMRFIXIT
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  • 19,053 POSTS
blower motor speed resister no good
motor should be OK and control switch too
Sep 10, 2008 at 9:12 PM