Having problems with your Cars & Trucks ?
I mixed up my spark plugs and wires on my 2000 pontiac grand prix gt 3.8
\015 Wires and coil packs are mixed up i just need the diagram\015
I also have to the same problem when changing my coil pack i mixed up the spark plug wires leading to the packs and now it's idling rough...pls help
Repair Help & Product Troubleshooting for Cars & Trucks
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.