Question about 2004 Jeep Grand Cherokee

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Firing order jeep Cherokee 2004 3.7 l v6 diagram

V5 engine

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  • Jeep Master
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THIS DOES NOT HAVE PLUG WIRES. IT USE COIL ON PLUG. UNLESS YOU HAVE CROSSED ELECTRIC PLUG ON COILS FIRING ORDER IS CONTROLLED BY ECM AS WELL AS TIMING ADJUSTMENT

Posted on Dec 08, 2014

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6ya6ya
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Posted on Jan 02, 2017

  • 55 Answers

SOURCE: firing order of plugs for jeep

What engine? 4.0 is 153624. Can't remember distibutor rotation though.

Posted on Oct 18, 2008

  • 6982 Answers

SOURCE: firing order 1988 Jeep Cherokee Pioneer

assuming you have a 4.0 l6, order is 153624. #1 on cap is at about 4 o'clock when viewed from r/s fender straight on. next time, take wires off one at a time!!!

Posted on Dec 28, 2008

ZJLimited
  • 17970 Answers

SOURCE: firing order diagram for 1998 Jeep

1998 Jeep Cherokee 4WD 4.0L MFI 6cyl

To avoid confusion, tag and remove the spark plug wires one at a time, for replacement.
If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired. The resultant wiring would hold the correct firing order, but could change the relative placement of the plug towers in relation to the engine. For this reason it is imperative that you label all wires before disconnecting any of them. Also, before removal, compare the current wiring with the accompanying illustrations. If the current wiring does not match, make notes to reflect how your engine is wired.

3359c2a.jpg

Fig. 1: The firing order can usually be found cast onto the intake manifold

b83cce1.jpg

Fig.: 1989-98 2.5L engine Engine firing order: 1-3-4-2 Distributor rotation: Clockwise

15d7835.jpg

Fig.: 2.8L engine Engine firing order: 1-2-3-4-5-6 Distributor rotation: Clockwise

ee028ff.jpg

Fig.: 4.0L engine Engine firing order: 1-5-3-6-2-4 Distributor rotation: Clockwise

226e0b9.jpg

Fig.: 5.2L and 5.9L engines Engine firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise

Also, here can review the Jeep XJ Service Manual.

I hope help you with this, Good luck (remember rated this help).

Posted on Oct 13, 2009

  • 834 Answers

SOURCE: firing order of a 1999 jeep cherokee 6 cylinder

Here is the firing order for that engine.


9815b71.gif

Posted on May 10, 2010

  • 1757 Answers

SOURCE: need firing order for 1998 Jeep Cherokee gand

For the 1998 Jeep Grand Cherokee Laredo:
I do not know if you have the 4.0L In-Line 6-Cylinder, the 5.2L V8, or the 5.9L V8; however I have included ALL below:

For the 4.0L In-Line 6-Cylinder:
Firing Order:
1-5-3-6-2-4
Cylinders:
(back)
...6
...5
...4
...3
...2
...1
(front)

Distributor:
....(back)
.....5....3..(+)-screw
1.............6
(+).4....2

For the 5.2L V8: AND 5.9L V8:
Firing Order:
1-8-4-3-6-5-7-2
Cylinders:
.......(back).......
|..8..|.........|..7..|
|..6..|.........|..5..|
|..4..|.........|..3..|
|..2..|.........|..1..|
.......(front)
Distributor:
.....(back)
.......3
..4.........6

8.............5
..1.........7
.......2
......(front)

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

Posted on May 28, 2010

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1 Answer

Firing order jeep Cherokee 2004 3.7 l v6


are you doing spark or timing a cam? what? what is JOB?
it dont matter, the engine, ecu does that, (magic)
but if it has a coil pack like my 3.8 then the coil pack must
be wire right and is marked. clearly on the pack.
they have USA jeeps and Export. country never stated here. sad huh?
and use differnent spark systems (3 types used, but 2 common)
per below.

v6.
is this not a Cheokee? the non Grand ended in 2004. so...
ill go with GC 2005, v6 3.7L
the v6 began in 2005, not 2004, but, maybe yours is the first./

the 3.7 has coil over plug, spark, 6 coils.
and the harness is fixed to those coil so all firing order are
dictated in the ECU/PCM (hard coded)

VIN engine code, K. (not stated)
http://www.fixya.com/cars/t13893405-firing_order_diagram_3_7l_jeep_2006

and already asked, and answered .

my 3.8 (2004) jeep.
is 1,2,3,4,5,6
and is like this.

mine uses wasted spark system.

http://www.fixkick.com/look/odds-ends/jeep/2008-JK/slideshow/firing-order.JPG


so post VIN, or tell what engine is really there.
and the true year. or build date (sticker)

so my answer is.. 2005 GC, 3.7L V6, not I-6
it has 6 cops, "coil over plugs" 6 induction coils
and runs same firing order, as the old I6 did.
1-5-3-6-2-4
but the I6 4.0liter runs a coil pack and is quite different.
these;

25312317-ojiabjcoymo5cw32jzjg31w5-2-0.gif
times 6
all laced in, hard.

Dec 07, 2014 | 2004 Jeep Grand Cherokee

1 Answer

Diagram of firing order 1993 Jeep Cherokee


which of 3 engines.
sorry we can not guess engines, here.
not ever.
93 is first good year jeeps, my 88s sukxed.
the 4 cyl is 1,3,4,2 same on all but Porsche/vw.
the 6 inline are all same. 1-5-3-6-2-4
the V8 differ by year. (not yours , only grands)
same with V6. can vary.

but ill not guess yours.

Aug 30, 2014 | Jeep Cherokee Cars & Trucks

1 Answer

Diagram spark plug wiring


my guess, is you removed them and didnt mark them?
the firing order?
what engine, there are 5.

to do this , one need to know 5 things.
2.5L, 2.8L, 4.0L and 5.2/5.9L engine displacements.
the distributor rotation direction CCW, or CW
and last the firing order, sometimes marked clearly on the intake manifold.
you must now where #1 cylinder is (always most front)
1989-98 2.5L Engine firing order: 1-3-4-2 Distributor rotation: Clockwise
2.8L Engine firing order: 1-2-3-4-5-6 Distributor rotation: Clockwise
4.0L Engine firing order: 1-5-3-6-2-4 Distributor rotation: Clockwise
5.2L and 5.9L Engine firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise
on a v6/v8 one cylinder is more forward. this is #1, look carefully.

Nov 26, 2013 | 1997 Jeep Grand Cherokee

1 Answer

Need a wiring diagram for spark plugs for a 1995 jeep Cherokee sport


V6 engine: firing order: 1 2 3 4 5 6, distributor rotates clockwise. Left bank of engine (driver's side), cylinders 2, 4, 6 (#2 at front of engine). Right bank: 1, 3, 5 (#1 at front of engine).
Inline 6 engine: firing order is 1-5-3-6-2-4. Distributor rotates clockwise.
The number one tower on the dist. cap should have a mark or numeral 1 on it. If not, turn crankshaft to top dead center of compression stroke on number one cylinder, the 0 degrees or "T" mark on the crank pulley pointer. If you are on the compression stroke (not the exhaust stroke), the rotor under the dist. cap will be pointing to the number one cylinder spark plug wire tower.

Mar 30, 2012 | 1995 Jeep Cherokee

2 Answers

What is the firing order for a grand cherokee laredo. I change the distributor for sgrand cherokee laredo jeep. I lined up tdc, had the rotor turned to number 1, but it is still missing.


You didn't post your engine size so please choose the apprpriate diagram:



148dbd9.gif

1989-98 2.5L Engine firing order: 1-3-4-2 Distributor rotation: Clockwise



cc5a81b.gif


2.8L Engine firing order: 1-2-3-4-5-6 Distributor rotation: Clockwise



427e129.gif

4.0L Engine firing order: 1-5-3-6-2-4 Distributor rotation: Clockwise



35fbd17.gif

5.2L and 5.9L Engine firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Clockwise

May 12, 2010 | 1996 Jeep Grand Cherokee

2 Answers

Distributor cap wiring diagram


Check this info... Wiring Diagrams with the graphic firing order for 6 and 8 cilinders.

Good luck!!!

Apr 22, 2009 | 1993 Jeep Grand Cherokee

1 Answer

Firing order of plugs for jeep


What engine? 4.0 is 153624. Can't remember distibutor rotation though.

Oct 11, 2008 | 1999 Jeep Cherokee

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