1999 Pontiac Grand Prix main ground wire

1999 PONTIAC GRAND PRIX
102,000 MILES • 6 CYL • FWD • AUTOMATIC
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MRSLINKY
  • MEMBER
  • 1 POST
where do i connect the main ground wire in my 99 pontiac grand prix
Apr 10, 2010 at 7:22 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
if you are talking about eh ground wire fromt eh battery, there should be a stud on the transmission above the starter or you can put it on the cylinder head as well. Just make sure it's clean.
Apr 17, 2010 at 4:53 AM
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