FAN WENT OUT, 2002 Trailblazer

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Aug 26, 2006 | 6:35 PM

trailblazer1

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FAN WENT OUT, 2002 Trailblazer

HELP ! My AC fan switch quit working suddenly on everything but max. Anyone know where the module is located that controls this? Anyone know where I can find a wiring diagram??

thanks, Don

Aug 26, 2006 | 6:37 PM

trailblazer1

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RE: FAN WENT OUT, 2002 Trailblazer

It still works on highest setting.

Aug 26, 2006 | 10:53 PM

kcb37

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RE: FAN WENT OUT, 2002 Trailblazer

It is probably the switch itself. If you take it out of the dash you should see the circut board that controls it and it is probably that.

Jan 20, 2007 | 4:15 AM

Gevans17

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RE: FAN WENT OUT, 2002 Trailblazer

Blower motor resistor located under glove box. Common problem on early TB models.

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