Blower Motor Speed Selector

By RAThompson
March 5, 2008 in Ask A GM Technician

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RAThompson

Posted March 5, 2008

I posted this in an old thread, but didn't get an answer, so I'll try again.

I have a 2005 2500HD 2wd crew cab. When I set the blower motor selector knob to the highest setting "5" the system stops blowing. All other settings work fine. Any ideas?

TIA,

Ross

gmtech4

Posted March 6, 2008

do a search ,I have posted step by step what is wrong ,

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