CHEVY BLOWER FAN SWITCH

2006 Chevrolet Silverado

Tiny

Canleglade

July, 28, 2009 AT 12:28 PM

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?

FOUND 1462 RELATED QUESTIONS

Rear Blower Not Working

16 ANSWERS
9 IMAGES

2 Answers

Tiny

bluelightnin6

July, 28, 2009 AT 12:38 PM

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

Tiny

Docfixit

July, 28, 2009 AT 12:38 PM

Hi
Faulty blower relay mounted on HVAC module near blower motor.
Hope this helps
Thanks for donate

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