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2001 Cadillac DeVille 4.6L Rear Aux HVAC
Posted to GM HVAC on 4/27/2006 3 Replies

The car owner complained of no A/C cooling in the rear Aux ducts. I found the unit's aux blower mower working fine, along with the duct blend air motor. Agfter watching pid data I found when these controls are commanded by the switches I see no activity in my ...

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  Related Documents & Media  2001 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

2001 Cadillac DeVille

VIN 1G6KD54Y42
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Aux HVAC
ConditionsRear Controls Work No Communication to Inst Cluste
Message Closed w/FIX

car Vehicle Data

2001 Cadillac DeVille

VIN 1G6KD54Y42
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Aux HVAC
ConditionsRear Controls Work No Communication to Inst Cluste