FRONT HVAC BLOWER STAYS ON EVEN AFTER CAR IS OFF...

2003 GMC Yukon

Tiny

Anonymous

October, 21, 2012 AT 2:08 PM

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.

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1 Answer

Tiny

ASEMaster6371

October, 21, 2012 AT 2:09 PM

Blower resistor is most likely bad. I bet the connector is melted from overheating shorting the system

Roy

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