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1999 Pontiac Grand Prix lost

1999 PONTIAC GRAND PRIX
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E,WEST7
  • MEMBER
  • 1 POST
Computer problem
1999 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic

where is the main computer on my car?i need to change it soon.
Jan 30, 2009 at 9:59 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
The computer is the powertrain control module see below for location


https://images.2carpros.com/forum/automotive_pictures/12900_PCM_3.jpg

Jan 30, 2009 at 11:01 AM
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