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2000 Pontiac Grand Am GT 3.4L No communication
Posted to GM Driveability on 11/18/2005 14 Replies

All of the shop computers will not communicate with the car. Tested all power and grounds at the aldl. Checked continuity at all class 2 data lines that I can find. Disconnected all modules as per alldata. Itappears as if there is no communication at the class...

14 Replies Received (View Replies)

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car Vehicle Data

2000 Pontiac Grand Am GT

VIN 1G2NW52E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / FI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursAlways
Message Closed

car Vehicle Data

2000 Pontiac Grand Am GT

VIN 1G2NW52E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / FI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursAlways