blower motor was only working at speed 4

2008 SATURN ASTRA
80,563 MILES
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DICK CADY
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2008 Astra blower motor was only working at speed 4. Stopped working and I found the 30 amp fuse blown. I will replace the fuse and fan (fan wobbles like bearings are gone) but based on other speeds not working for a month prior to fan stopping I want to bench test the resistor.
Sep 12, 2012 at 5:00 PM
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SATURNTECH9
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Sounds like the bad fan motor took out the resistor.I would test the resistor in the car alot easier then out of the car.
Sep 12, 2012 at 5:02 PM