02 Trailblazer roof ac vents not working
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CF Beginner
Joined: Jun 2008
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02 Trailblazer roof ac vents not working
Any idea what would be causing this and a possible solution would be great. All other heat/ac features/vents work, with the exception of the roof vents. Thanks.
CF Monarch
Joined: Jul 2007
Posts: 5,891
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From: Princeton, NC, USA
RE: 02 Trailblazer roof ac vents not working
Have you check all your fuses? If there is no fuse for it, check the ground. If not the ground, either the motor is burned up in the fan or the switch is messed up. Alternatively, if it is equipped with a motor run capacitor ora fan relay, thenthat may be your problem
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cjdavis618
Silverado, Sierra & Fullsize Pick-ups
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Oct 18, 2012 10:11 AM
