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1998 Cadillac DeVille 4.6L Electronic
Posted to GM HVAC on 9/12/2005 3 Replies

if the a/c system is sitting on 60 degree's you turn key off 15 20 min later turn key back on the temp go's from 60 degrees' to 90 degree's without commanding it to . removed control head tested voltage and v dropped grnd's no problem found , no trouble code's...

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  Related Documents & Media  1998 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1998 Cadillac DeVille

VIN 1GEEH90Y2W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

1998 Cadillac DeVille

VIN 1GEEH90Y2W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI