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1984 Buick Skylark Custom 2.8L MIL Lamp on
Posted to GM Driveability on 8/8/2002 3 Replies

No communication with scan tool, ECM will not flash codes through MIL with terminals A&B jumped at ALDL . Attempting communication with scan tool for data stream will activated ALL relays and solenoids at aprox. 10 to 20 HZ pulse, this tells me I have a faulty...

3 Replies Received (View Replies)

  Related Documents & Media  1984 Buick Skylark Custom

 
Message Closed w/FIX

car Vehicle Data

1984 Buick Skylark Custom

VIN 1G4AC69X8E
Engine2.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
SymptomsMIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1984 Buick Skylark Custom

VIN 1G4AC69X8E
Engine2.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
SymptomsMIL Lamp On
OccursAlways