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International Automotive Technicians Network
1993 Buick Regal 3.8L Control Head
Posted to GM HVAC on 5/9/2001

Hey Techs, Here's the problem int not blowing cold. Evac and charged system, but when ac turned on compressor dosent engage can bypass by jumping low pressure switch. Think problem is in ecm or control head. Thanks in advance Paul.

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car Vehicle Data

1993 Buick Regal

VIN 2G4WF5415P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedControl Head
ConditionsInop
Message Closed

car Vehicle Data

1993 Buick Regal

VIN 2G4WF5415P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedControl Head
ConditionsInop