1993 Acura Integra electric fans

Tiny
GTOWNJOE
  • MEMBER
  • 1993 ACURA INTEGRA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 187,000 MILES
I have replaced the electric fan relay, cooling fan switch, temperature switch, and thermostat. The problem is the electric fans still wont kick on.
Thursday, March 25th, 2010 AT 6:10 PM

7 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Have you tested the fans themselves to ensure they are good?
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Thursday, March 25th, 2010 AT 6:48 PM
Tiny
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Yes jumped one to battery an it works
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Thursday, March 25th, 2010 AT 7:22 PM
Tiny
GTOWNJOE
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Also top radiator hose is hot but bottom hose that goes to the stat is not even warm
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Thursday, March 25th, 2010 AT 7:27 PM
Tiny
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As far as the radiator hoses, that is how its supposed to be. Warm coolant comes into the radiator, cools off, then goes back out the other hose, so one will be hot and the other cool.

For the fans, if the fan motors, temperature switch, radiator and condenser fan relays and the oil temperature switch are all tested OK, I would suspect a faulty fan control module.
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Thursday, March 25th, 2010 AT 7:35 PM
Tiny
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Whee is it located so I know what to look for
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Thursday, March 25th, 2010 AT 7:40 PM
Tiny
BLUELIGHTNIN6
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Behind the center of dash, on the right side of the heater assembly


https://www.2carpros.com/forum/automotive_pictures/261618_Graphic_404.jpg

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Thursday, March 25th, 2010 AT 7:43 PM
Tiny
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Thanks I'll check it
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Thursday, March 25th, 2010 AT 7:53 PM

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