Question about 2006 Chevrolet Avalanche

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2006 Chevy Avalanche climate control fan won't turn off. Even when the engine is off. I must remove the fuse to keep it from running.

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  • gcmpny May 25, 2009

    Thanks...do you know where this box is located? I can't seem to find it on the firewall.

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On this website (link below) you find fuse box diagram and description for Chevrolet Avalanche mk1 (2001 - 2006)

Chevrolet Avalanche GMT 800 2001 2006 fuse box diagram Auto Genius

Posted on May 07, 2016

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Their is a relay/ fuse box under the hood thir is a relay that is probbly sticking corrison on the contacts inside is a commen problem remove the relay and try switching it with a twin relay that controls somethig else in the box and see if it shuts off the fan if so replace the relay avalible at most auto part stores.

Posted on May 23, 2009

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Posted on Jan 02, 2017

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