Question about 2004 Chevrolet TrailBlazer

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2004trailblazer fan only blows on low speed a/c

WHERE IS IT LOCATED

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You probably have a bad resistor pack and/or a burnt mating connector for the resistor pack. It is located behind the glovebox, mounted to the blower motor. See picture below

2004trailblazer fan only blows on low speed a/c - fe9ee8e7-b5e8-4880-b900-4e80d7544b8e.jpg

Posted on Apr 21, 2013

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