AC fan does not turn on in front

Tiny
JOSHUA NICKELL
  • 2002 CHEVROLET TAHOE
  • 160,000 MILES

Replaced the fan itself. What else would cause it to not come on?

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Saturday, June 9th, 2012 AT 9:47 PM

4 Replies

Tiny
RASMATAZ
  • MEMBER

Could be the fan relay or the computer

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Saturday, June 9th, 2012 AT 9:53 PM
Tiny
RASMATAZ
  • MEMBER

What fan? Blower or?

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Saturday, June 9th, 2012 AT 10:19 PM
Tiny
JOSHUA NICKELL
  • MEMBER

It is the front AC/heater. You can feel cool when you drive fast but fan never turns on to blow. Replaced the fan but still had issue. Where is fan relay and is computer the one that controls the temp?

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Sunday, June 10th, 2012 AT 2:02 AM
Tiny
CADIEMAN
  • MEMBER

Youll need to check the new motor by putting power to the motor from the battery to the positive side of the connecter the motor should turn on. Follow the power wire from the motor to the blower module. Its mounted in the a/c housing on the fire wall. Replace it.

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Sunday, June 10th, 2012 AT 2:38 AM

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