Firing order for a 1999 chevy lumina 3.1 L - 1999 Chevrolet Lumina

Allen Neal

• 359 Answers
• Posted on Nov 30, 2008

SOURCE: what is the firing order

1-2-3-4-5-6 firing order( belt end looking toward trans axle ) first on left (1) (2) on right(3)on left and so on

Greg Bernett

• 2993 Answers
• Posted on Mar 19, 2009

SOURCE: firing order and camshaft sensor for a 96 chevy lumina 3.1 v6

Here is a diagram of your motor with the firing order:

SOURCE: what is the firing order on a 98 chevy lumina

Firing order for the 3100 cc (3.1 litre) is 1-2-3-4-5-6
For the 3800 cc (3.8 litre) is 1-6-5-4-3-2

SOURCE: firing order for a 1999 chevy s10 pickup

I apologize for the late response...Due to the bad economic situation this site has had a substantial (+50%) increase in the number of questions being asked in the last four months.
I assume you have a 4.3L and not the 2.2L?

For the 4.3L:
Firing Order:
1-6-5-4-3-2

Cylinders:
6-----------5
4-----------3
2-----------1
(front of vehicle)

Distributor:
coil wire-->
-----6------->............<--------5-------
-----4------->............<--------1-------
-----2------->............<--------3-------
............(front of vehicle)

Let me know if this helped, or if you have additional information or questions. Feel free to contact me at FixYa.com!

SOURCE: Firing order of the distributor and of the plugs

Here is the diagram for a 1992 Lumina 3.1 Litre engine with a distributor.