Bad plugs?
Bad wires?
What is the firing order for points and plugs on a 2002 Bonneville?
your control module is bad
what is the firing order for a 1999 Pontiac Bonneville 3.8 6 cylender
No - have you checked that it is firing on all cylinders - Sounds like the engine is mis firing or not firing on all cylinders.
You distributor cap and rotor should also be replaced. If still no spark. check the compression on the low cylinders to see if you have good compression.
if its turning over but not firing make sure you have the right firing order, i had that happen to me onve, i replaced everything and then turned out i had two cylinders backwards
4 cylinders firing order 1,3,4,2
Knowing a firing order of an engine can help diagnose engine problems. The firing order of a 1983 Pontiac Bonneville is 1-8-4-3-6-5-7-2.
Knowing the firing order can help a person diagnose problems down the line. The firing order of a 1992 Pontiac Bonneville is 1-6-5-4-3-2.
The fireing order is 1,6,5,4,3,2.
The firing order is 1 6 5 4 3 2
the engine uses 3 coil packs (2 cylinders per pack) so if one goes out, you lose two cylinders. If you've replaced the coil and still have the problem, it's likely to be the computer module itself (about $300 from Advance Auto Parts)