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1996 Cadillac DeVille 4.6L Blower Motor
Posted to GM HVAC on 2/15/2012 5 Replies

have 96 deville with auto temp control and the problem is blower motor operation . the blower motor starts but immedately jerks back and forth ck the output from the a/c programmer and voltage flucuates between 1v all the way to 15v has any gm techs run across...

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car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y4T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBlower Motor
ConditionsInop and Motor Only Jerks Back and Forth
Misc.Auto Temp Control
Message Closed

car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y4T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBlower Motor
ConditionsInop and Motor Only Jerks Back and Forth
Misc.Auto Temp Control