1997 Oldsmobile Cutlass radiator fan

1997 OLDSMOBILE CUTLASS
100,000 MILES • 6 CYL • FWD • AUTOMATIC
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STOGYE
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what is the easiest way to test the fan
Mar 9, 2010 at 5:04 PM
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BLUELIGHTNIN6
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turn A/C to full blast. fan should come on. if not, supply 12v power directly to fan motor. if fan comes on then check fuses and relays. if doesnt come on replace it.
Mar 9, 2010 at 5:39 PM
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STOGYE
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and if the a/c hasn't worked in two summers?? this tests fan but what about the sensors just cause fan works with 12 volts doesn't mean it works WHEN it should
Mar 13, 2010 at 4:55 AM
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BLUELIGHTNIN6
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you asked easiest way to test the fan, not the sensors... if you're wanting to test the engine coolant temp.
https://www.2carpros.com/topics/climate-control/air-conditioner
Mar 13, 2010 at 9:43 PM