2003 Gmc Yukon Front Hvac Blower Stays On Even After Car Off Keys Out 40

2003 GMC YUKON
120,000 MILES
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Front HVAC blower stays on EVEN after car is off (keys out). 40 amp fuse will shut it off, but doesn't seem to be root issue. Clearly something telling it to stay "on". Is there a relay I can replace on a "worth a try" basis? Access to fan thru pass side hsg looks like p.i.t.a...
Oct 21, 2012 at 2:08 PM
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