1993 Chevy Cavalier Cooling fan

1993 CHEVROLET CAVALIER
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BEELER89
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  • 1 POST
Electrical problem
1993 Chevy Cavalier 4 cyl Front Wheel Drive Automatic

I have replaced the temp switch and the relay to my radiator cooling fan and it wont come on unless you unplug the temp switch or turn on the ac. I know the fan is god i jumped it through the diagnostic port. Im totaly stumped and dont want to run a toggle switch. Nay help fellas? I also replaced the temp switch twice just to verify that the switch is good
Jan 3, 2010 at 7:20 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Welcome to the forum, does the engine reach operating temp? Are there overheating issues? It's cold where I am, well, cold to me. If it's cold where you are, and your waiting and watching for the fan to come on, engine idling, it may take some time.

I have seen fans with bad brushes, that would work, always when testing,but, stop when driving down the road.
Jan 3, 2010 at 7:53 AM
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