Firing Order for 1994-2003

***What?*** · 06-25-2007, 08:09 PM

Info supported by www.alldata.com

Vin 4
1994
3,1,4,2 coil left to right, block front to back 1,2,3,4

Vin 4
1995, 1996
4,1,2,3 coil left ro right, block front to back 1,2,3,4

Vin 4
1997,1998,1999,2000
1,3,4,2 coil left to right, block front to back 1,2,3,4

Vin 5 Flex Fuel
2000, 2001, 2002
1,3,4,2 coil left to right, block front to back 1,2,3,4

Vin 4
2003
1,3,4,2 coil left to right, block front to back 1,2,3,4

Vin H
2003
1,3,4,2 coil left ro right, block front to back 1,2,3,4

Terracoma · 06-25-2007, 10:36 PM

Herm.... That's very interesting. Here's what the coil packs on my 1994 looked like:

(clickable version) ---> 1994 Coil Packs - Firing Order

From left to right, mine are hooked up 2-3-1-4.

Noremac · 07-06-2007, 11:47 AM

my coil packs are set up the same way, but my wires dont run the same as yours there

***What?*** · 07-06-2007, 01:57 PM

gwad v2, it still runs of 3,1,4, but start with 2, but thanks for putting up for future reference though for other 1994s

tg900 · 04-28-2009, 01:51 PM

That's odd that an all electric S10 (VIN H) has a spark plug firing order

Rizzle · 08-10-2009, 01:05 AM

hmm, interesting. 1+4 are always going to be paired together, allong with 2+3. how you put the wires on shouldn't make a difference as long as you pair the cylinders to the right coil pack.

Firing order will be 1 - 3 - 4 - 2, with wires on the coil pack being 1,4,2,3. You can switch 1/4, or 2/3 on the coils.

06-25-2007, 08:09 PM	#1
*What?* Moderator Join Date: Jan 2004 Posts: 17,376 Location: AZ User is: Online	Firing Order for 1994-2003 Info supported by www.alldata.com Vin 4 1994 3,1,4,2 coil left to right, block front to back 1,2,3,4 Vin 4 1995, 1996 4,1,2,3 coil left ro right, block front to back 1,2,3,4 Vin 4 1997,1998,1999,2000 1,3,4,2 coil left to right, block front to back 1,2,3,4 Vin 5 Flex Fuel 2000, 2001, 2002 1,3,4,2 coil left to right, block front to back 1,2,3,4 Vin 4 2003 1,3,4,2 coil left to right, block front to back 1,2,3,4 Vin H 2003 1,3,4,2 coil left ro right, block front to back 1,2,3,4
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06-25-2007, 10:36 PM	#2
Terracoma Registered Adventurer Age: 22 Join Date: Jul 2006 Posts: 3,841 Location: Socorro, NM User is: Online	Re: Firing Order for 1994-2003 Herm.... That's very interesting. Here's what the coil packs on my 1994 looked like: (clickable version) ---> 1994 Coil Packs - Firing Order From left to right, mine are hooked up 2-3-1-4. Last edited by Terracoma : 06-25-2007 at 10:38 PM.
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07-06-2007, 11:47 AM	#3
Noremac damned 4banger Age: 20 Join Date: May 2006 Posts: 5,648 Location: Jonesboro Arkansas User is: OffLine	Re: Firing Order for 1994-2003 my coil packs are set up the same way, but my wires dont run the same as yours there
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07-06-2007, 01:57 PM	#4
*What?* Moderator Join Date: Jan 2004 Posts: 17,376 Location: AZ User is: Online	Re: Firing Order for 1994-2003 gwad v2, it still runs of 3,1,4, but start with 2, but thanks for putting up for future reference though for other 1994s
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04-28-2009, 01:51 PM	#5
tg900 Dialed! Age: 22 Join Date: May 2006 Posts: 734 Location: PA User is: OffLine	Re: Firing Order for 1994-2003 That's odd that an all electric S10 (VIN H) has a spark plug firing order
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08-10-2009, 01:05 AM	#6
Rizzle Registered User Join Date: Apr 2006 Posts: 171 Location: User is: OffLine	Re: Firing Order for 1994-2003 hmm, interesting. 1+4 are always going to be paired together, allong with 2+3. how you put the wires on shouldn't make a difference as long as you pair the cylinders to the right coil pack. Firing order will be 1 - 3 - 4 - 2, with wires on the coil pack being 1,4,2,3. You can switch 1/4, or 2/3 on the coils.
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