× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1991 Chevrolet Corsica LT 3.1L A/C Compressor Clutch
Posted to GM HVAC on 3/29/1998

Hello Techs i would like to know if any of you gm wizards might be able to tell me the criteria for the ecm to activate compressor [...] ecm harness disconnected KOEO testlamp to ecm harness will activate [...] trouble codes Thanks in advance

  Related Documents & Media  1991 Chevrolet Corsica LT

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Corsica LT

VIN 1G1LT53T4M
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedA/C Compressor Clutch
ConditionsRelay Not Being Enabled
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Corsica LT

VIN 1G1LT53T4M
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedA/C Compressor Clutch
ConditionsRelay Not Being Enabled