Mechanics

CHEVY BLOWER MOTOR

2002 Chevrolet Astro

Air Conditioning problem
2002 Chevy Astro 6 cyl All Wheel Drive Automatic

I am having trouble with the blower motor on this van. It works great for a long time and then it quites. Thier is no noise or anything. It will not work on any of the speeds then all of a sudden it starts working again. It doesn't seem like the switch is bad. Does anybody have the wiring schematics for this model? Any help would be greatly appreciated!

Thanks
Steve
Avatar
Sjohio
May 22, 2008.




Hello,

It is possibly the Blower Motor Resistor... It is located in the duct work under the passenger dash.... It looks like this....


http://www.2carpros.com/forum/automotive_pictures/188069_blowermotorresistor_1.jpg


Obxautomedic
May 24, 2008.


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