Mechanics

CHEVY BLOWER FAN SWITCH

2006 Chevrolet Silverado

Air Conditioning problem
2006 Chevy Silverado V8 Four Wheel Drive Automatic 120432 miles

The blower motor speed switch will not work on speeds 4 and 5. What might be the problem?
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Canleglade
July 28, 2009.



Hello and thanks for the donation!

There is a technical service bulletion (TSB) concerning this issue on your vehicle. Details are below..


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_746.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Noname2_196.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Noname3_68.jpg


Bluelightnin6
Jul 28, 2009.
Hi
Faulty blower relay mounted on HVAC module near blower motor.
Hope this helps
Thanks for donate
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Docfixit
Jul 28, 2009.

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