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1989 Pontiac Sunbird 2.0L Stall
Posted to GM Driveability on 4/9/1999

Have a condition where when cold, vehicle starts right up and then dies out as idle comes down, when alternator is disconnected or alt/fan fuse pulled, problem goes away. Alternator output signal looks normal. Have lab scoped PCM powers and grounds, read a...

 
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car Vehicle Data

1989 Pontiac Sunbird

VIN 1G2JD11K75
Engine2.0 L / 4 cyl
Emissionsus fed
SymptomsStall
OccursCold
Message Closed

car Vehicle Data

1989 Pontiac Sunbird

VIN 1G2JD11K75
Engine2.0 L / 4 cyl
Emissionsus fed
SymptomsStall
OccursCold