Question about 1994 Buick Regal Gran Sport

2 Answers

How do Iknow fireing order on ignition coils?Idon't know coil order

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  • Greg Bernett
    Greg Bernett Sep 13, 2010

    What size of motor do you have?

  • dmodrup Sep 14, 2010

    3.8

  • dmodrup Sep 23, 2010

    could this be bad coils?

  • Michael Taylor Feb 27, 2014

    the diagram supplied is only a spark plug wiring diagram from the coil pack to the spark plugs. The ignition system firing order for the spark plugs is 1-6-5-4-3-2

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  • Buick Master
  • 2,984 Answers

Here ya go...found the block for the reply....


how do Iknow fireing order on ignition - 6fcc1ec.gif

3.8L engine Firing order: 1-2-3-4-5-6 Distributorless Ignition System

Posted on Sep 15, 2010

Testimonial: "thank you. i will try this."

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  • dmodrup Sep 21, 2010

    The fireing order helped get the car running.but it still won't rev past 2500 rpm .What else could cause it to stop going past 2500 rpm?

  • Greg Bernett
    Greg Bernett Sep 24, 2010

    Could be a couple of things but Make sure you go through the spark plugs again and the coil....this problem is usually a firing order issue. But, it also could be a bad coil.

  • Juice 1977 Jan 31, 2011

    I had trouble with the heat sleeves being so brittle I had to cut them off and tape them
    back on. In the process I crossed two wires. It is never good to have a backfire when
    you first start up with new plugs and wires. Turns out 2

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  • Buick Master
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FIRING ORDERS NOTE: To avoid confusion, removal and tag the wires one at a time, for replacement. Fig. 1: 2.2L engine Firing order: 1–3–4–2 Distributorless Ignition System how do Iknow fireing order on ignition - 88002g50.gif
Fig. 2: 2.3L engine Firing order: 1–4–4–2 Distributorless Ignition System 88002g51.gif
Fig. 3: 2.5L engine Firing order: 1–3–4–2 Distributorlesshow do Iknow fireing order on ignition - 88002g52.gifstem 88002g52.gif
Fig. 4: 2.8L, 3.1L and 3.4L engines how do Iknow fireing order on ignition - 88002g53.gif: 1–2–3–4–5–6 Distributorless Ignition System 88002g53.gif
prev.gif next.gif

Posted on Sep 13, 2010

  • Greg Bernett
    Greg Bernett Sep 15, 2010

    I can send it to you through email.....can't post the pic...no strings attached....look at my profile.

  • dmodrup Sep 21, 2010

    you'r diagram helped. now it is backfireing through exaust and still won't rev above 2500 rpm.

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1_10_2012_12_58_28_am.gif

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Diagram for 3.8 firing order


1987 Pontiac Bonneville 3.8 liter V-6 VIN "3"

Identifying Ignition Types I and II

On Type I coil packs, three twin tower ignition coils are combined into a single coil pack unit.

zjlimited_324.gif

On Type II coil packs, the coils can be replaced separately and the ignition wires are all on the same side of the coil pack.

With Type I Ignition

zjlimited_325.gif

With Type II Ignition

zjlimited_326.gif


Hope this helps.

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I need a coil in #cylender but need to the fireing


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I do not know if you have the 2.2L In-Line 4 Cylinder, 3.1L V6, or 3.4L DOHC V6 Engine; however I have included all below.

For the 2.2L (4-Cylinder)
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o <---4
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For the 3.1L V6:
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For the 3.4L DOHC V6:
Firing Order:
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Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!


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1 Answer

Firing order diagram for a 96 dodge caravan


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1 Answer

Need the fireing order on the coil


Sorry for the delay. I am personally going back to answer your unanswered question.
I do not know if you still need the answer, but I am going to answer it in case you still do.

I do not know if you have the 3.1L V6 or the 3.4L DOHC Engine; however I have included both below. You can see based upon the Ignition Coil Connections this makes a huge difference.

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:
............(back)
.|.5..2.|..|.3..6.|..|.4..1.|
............(front)

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)
.|.1..4.|..|.3..6.|..|.2..5.|
...........(front)

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


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Firing diagram for a 87 olds delta 88 3.8


1987 Oldsmobile Delta 88
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119d8a7.gif
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With Type I Ignition

c6cc640.gif
With Type II Ignition

7722088.gif

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