1994 CHEVY CORSICA COOLING FAN, STILL NOT WORKING

  • Tiny
  • pcola79
  • 1994 Chevrolet Corsica

Engine Cooling problem
1994 Chevy Corsica 6 cyl Front Wheel Drive Automatic 133000 miles

Hello, I am baffled why my cooling fan will not come on still. I replaced fan motor because it was bad. Replaced thermostat with new one. Did a test on my fan relay and it was bad, so I replaced it with brand new one. Just replaced the cooling temperature sensor with a new one. Fan will not come on ever, even when I turn a/c on. Car gets hot when idling because fan is not working. Please help, this is driving me nuts, Thank-you

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Wednesday, April 14th, 2010 AT 11:28 AM

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  • Tiny
  • Docfixit
  • Expert
  • 18,991 posts

PCM grounds relay when temp is up or AC on check circuit


http://www.2carpros.com/forum/automotive_pictures/198357_Graphic_448.jpg

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Wednesday, April 14th, 2010 AT 11:48 AM
  • Tiny
  • pcola79
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PCM you mean the cars computer? I cant read the diagram its to small, Any suggestions on why its not working? Thanks for the reply

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Wednesday, April 14th, 2010 AT 11:58 AM

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