Need to know spak plug firing order for a 1996 pontiac grand am

On 1996 Pontiac Grand AM 3.1 liter V-6 VIN "M"... Firing Order 1-2-3-4-5-6.

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1996 Pontiac Grand Prix 3.4 liter DOHC V-6 VIN "X"




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Hello pakrfn1,

Below is a diagram for the firing order.



I hope this helps.

Regards,

jerry

For the 2000 Pontiac Grand Prix:
I do not know if you have the 3.1L V6 or the 3.8L (including Super Charger) V6; however I have included both below...

For the 3.1L V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
......(back).......
'...1....3....5...'
____________
'...2....4....6...'
.......(front)
Ignition Coil Connections:
.'.5..2.'..'.3..6.'..'.4..1.'


For the 3.8L V6 including the Super Charger:
Firing Order:
1-6-5-4-3-2
Cylinders:
.....(back).......
'...2....4....6...'
____________
'...1....3....5...'
......(front)
Ignition Coil Connections:
(back)
o 6
o ---3
___
o 2
o ---5
___
o 4
o ---1
(front)

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Pontiac Grand AM 2.4 or 3.1. Accep the BIT,

For the 1996 Pontiac Grand Prix:
I do not know if you have the 3.1L V6 or the 3.4L DOHC V6; however I have included both below...

For the 3.1L V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
......(back).......
|...1....3....5...|
____________
|...2....4....6...|
.......(front)
Ignition Coil Connections:
.|.5..2.|..|.3..6.|..|.4..1.|


For the 3.4L DOHC V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
.....(back).......
|...1....3....5...|
____________
|...2....4....6...|
......(front)
Ignition Coil Connections:
(back)
o <---4
o <---1
___
o <---6
o <---3
___
o <---2
o <---5
(front)

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

If your engine is a V6 I need to know the size to help you.

If its the V8 engine the firing order should be 1 8 4 3 6 5 7 2 in the order of rotation on the distributor (clockwise) Your model should have the # 1 marked on the cap and as long as no one has had the distributor out and put it back in a little off, It should be where its marked. If its not marked by the hold down for the wires to the cap, then (all things being correct) you should have the number 1 pointing towards the front. Number 1 normally points to the number 1 cylinder. On GM cars the furthest forward head is the Odd bank and the other head the Even bank. So the furthest forward bank would be 1 3 5 7 and the other side of the engine is 2 4 6 8.

I dont have a picture but this explination should help.
Hope this helps you get going again.

The firing order is ... 1-6-5-4-3-2

Its 1342 or 1432 To guarantee correct firing order take plugs out and place your finger/thumb over the plug hole so you can feel the compression cycle.Have some one flick the key on and off slowly .As soon as No 1 has done its compression cycle the next cylinder to compress will be in the firing order.You only need to test 2 clinders to tell you which one of the two firing orders ive given you.good luck and let me know how it goes

Hi lara_ann941, the firing order for your car is 1-4-6-3-2-5 for both the 2.8 and 3.1 (3400 series)