Mechanics

A/C BLOWER MOTOR FAN WONT WORK

2002 Chevrolet Avalanche • 180,000 miles

New blower fan module, new blower fan motor. Still wont work
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Ronnie G
May 28, 2012.




I did get a reply about how to check voltage on module. I forgot to tell you sometimes when I turn the A/C on it will work but will only work for 10 or 15 minutes then quit. I checked the voltage on the incoming wires to module. With A/C on high I got 0 voltage.
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Tiny
Ronnie G
May 28, 2012.
Check front HVAC fuse 30amp, HVAC control module, the blower control processor and ground point G200


Tiny
Rasmataz
May 28, 2012.
Also see below


Tiny
Rasmataz
May 28, 2012.

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