× 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
1986 Buick Skyhawk Custom 2.0L MIL Lamp on, cooling fan inop
Posted to GM Driveability on 11/9/1998

Hi guys, First timer here so please bear with me. This ecm is not grounding the fan relay, replaced the ecm, checked tan ground wires to engine, replaced relay. No luck, readind for temp sensor on scanner reads ok, don't know if its related or not but mil ligh...

  Related Documents & Media  1986 Buick Skyhawk Custom

 
Message Closed w/FIX

car Vehicle Data

1986 Buick Skyhawk Custom

VIN 1G4JS69P7G
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
SymptomsMIL Lamp on, Cooling Fan Inop
OccursAlways
Message Closed w/FIX

car Vehicle Data

1986 Buick Skyhawk Custom

VIN 1G4JS69P7G
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
SymptomsMIL Lamp on, Cooling Fan Inop
OccursAlways