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1985 Cadillac SedanDeVille 4.1L BCM
Posted to GM HVAC on 1/16/2000

Car came in with complaint of no heat wouldn't change modes. diagnosed faulty a/c programmer . Replaced programmer , this fixed the temp and mode problems and cleared bcm code for incorrect mode error. But as soon as the car warmed up the blower would begi...

 
Message Closed w/FIX

car Vehicle Data

1985 Cadillac SedanDeVille

VIN [No VIN Available]
Engine4.1 L / 8 cyl
AffectedBCM
ConditionsIntermittant Loss of Controll Signal to Blower Pow
Message Closed w/FIX

car Vehicle Data

1985 Cadillac SedanDeVille

VIN [No VIN Available]
Engine4.1 L / 8 cyl
AffectedBCM
ConditionsIntermittant Loss of Controll Signal to Blower Pow