1995 Pontiac Grand Prix

1995 PONTIAC GRAND PRIX
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SPOTDOG71
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  • 1 POST
Electrical problem
1995 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic

change moter in the 95 grand prix with a motor out of 95 chevy luminia 3100 it was blowing the ecn/bat fuse so then we then changed the wiring harness and computer and it still continues tio blow the ecm/bat fusewhat could be the problem
Mar 24, 2010 at 2:28 PM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
If it is blowing it instantly, then you have a short to ground.
Mar 26, 2010 at 7:15 AM
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