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1991 GMC K2500 Sierra 5.7L Compressor
Posted to GM HVAC on 8/5/2004 27 Replies

This may be really simple, but I want advice from you experts before I make an expensive mistake. The a/c symbol on the control head flashes, even with the heat/a/c turned off. All temp control and air distribution controls work. No ground from control head on...

27 Replies Received (View Replies)

  Related Documents & Media  1991 GMC K2500 Sierra

 
Message Closed w/FIX

car Vehicle Data

1991 GMC K2500 Sierra

VIN 2GTFK29K3M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsWon't Run
Message Closed w/FIX

car Vehicle Data

1991 GMC K2500 Sierra

VIN 2GTFK29K3M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsWon't Run