Sequence to the electric coils

1995 BUICK RIVIERA
118,000 MILES • 3.8L • 6 CYL • TURBO • 2WD • AUTOMATIC
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MICHAEL WIECK
  • MEMBER
  • 1 POST
When replacing the electrical coils, I managed mix up the wiring. I need to know the squeeze of numbers.
Oct 1, 2020 at 7:36 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

I attached two pics below. The first is of the coil. Note that on the top of the coils, it indicates which cylinder that specific wire goes to. The second pic shows location of each cylinder.. Match the coil wire to the cylinder that matches what is on the coil packs.

Let me know if this helps.

Joe
Oct 1, 2020 at 7:56 PM
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