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Firing order and coil wire connection - 1999 Toyota Sienna

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6ya6ya
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Posted on Jan 02, 2017

BCAS1298
  • 3092 Answers

SOURCE: firing order 1998 corolla 1.8

Looking at coilpack with harness plug on right, front to back # 3 then # 1, below # 2 then # 4.

Posted on Jan 02, 2010

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What is the Wire Order with distributor?


theres no distributor and the firing order for your 3.8 is 1-6-5-4-3-2-the following link shows the coil pack
Buick General Motor 3800 V6 Engine Firing Order DIS IDI ignition timing 3.8 Buick Engine Coil Pack Firing Order Spark Plug Wire Location Which way do the spark plug wires go on & what cylinder is what?
.
For the Buick V6 231 3.8 liter turbocharged engine:
.
Answers!
.
Firing order:
1 - 6 - 5 - 4 - 3 - 2.
.
Spark plug wire location on coil pack:
.
Closest to the back of the car, left to right: 1 - 5 - 3.
Closest to the front of the car, left to right: 4 - 2 - 6.
.
Spark plug wire location on engine:
.
drivers side, front to back of car: 1 - 3 - 5.
passenger side, front to back of car: 2 - 4 - 6.
.----and this link shows the coil pack to cylinders
.
3 8 Buick Turbo Engine Coil Pack Firing Order Spark Plug Wire Location

Aug 15, 2015 | 1987 Buick Regal

2 Answers

I am having trouble fiquiring out which wire goes to which plug. The wires are different lengths and the correct wire length has to go specifically with the correct plug. I have the firing order dia


The firing order is 1-2-3-4-5-6
Cyl #1 is front left when looking at engine front to back
left coil pack connects to cyls. 5-2
center coil pack connects to cyls. 3-6
right coil pack connects to cyls. 4-1
It doesn't matter which connector on the coil you use just that the cylinder is connected to the proper coil pack (the coil fires both plugs at the same time, twice per each full 4 stroke cycle)
1998 Chevrolet Lumina
3.1 liter V-6 VIN "M" 94760154.gif

7aedc9b8-0448-4420-b824-420afd929143.gif

Dec 20, 2013 | 1998 Chevrolet Lumina

1 Answer

Toyota


Coil pack connection is physical: Coil 1 to Cylinder 1, 2->2, etc.

I am not sure if this is your question, but firing order matches spark to TDC (top dead center) on the power stroke. The design of the crankshaft determines this.

1-3-4-2 is common for most straight 4's. Cylinder 1 is closest to the crank pulley. I believe your coils are 'waste spark' which means it will fire two cylinders at the same time. When the coil fires, one cylinder is on the power stroke and is wanting this spark. The other cylinder is on the exhaust stroke at this time, and thus the spark is 'wasted' on that cylinder. But a cylinder with exhaust gas has high impedance, so most of the energy is delivered to the intended cylinder.

If your question was 'should I just connect 1->1, 2->2, 3->3, 4->4' [ yes!] vs. ' should I try to connect coils following the firing order' [no] then the answer is the first. The trigger wheel determines which coilpack fires when, you just need to hook up the wires number for number.

Oct 20, 2012 | Cars & Trucks

2 Answers

How do you put the spark plug wires back in the correct order if you forgot the right order by not marking them???


The oil should be labeled 1-6. The spark plugs on the front of the engine ( radiator side) are from the passenger to the drivers side 1-3-5. The cylinders on the back side of th engine are from passenger to the drivers side 2-4-6. Put the worse from the cylinder to the corresponding number on the coils. If your coils are not labeled I would need to know the eight letter of your vin number to get you the correct coil numbers.

Jun 21, 2011 | 1997 Buick LeSabre

2 Answers

Squirel ate through wire harness connector on coil pack. I have found new connector with generic black 4 wire harness, but need to know the correct order to connect to old (multi-colored) wires leading...


Check the right wiring diagram connections... 2002 Mercury Cougar 2.0 liter DOHC L4 VIN "3"

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Also, I find few diagrams about Igniotn System...

zjlimited_730.jpg

Fig. Engine Ignition, Page 01 (2002, System overview)



zjlimited_731.jpg


Fig. Engine Ignition, Page 02 (2002, Duratec-VE)



zjlimited_732.jpg


Fig. Engine Ignition, Page 03 (2002, ZETEC-VCT)





Hope helps.

Feb 22, 2011 | 2002 Mercury Cougar

3 Answers

Trying to find a firing order diagram for a 91 ford aerostar 4.0L V6. I have a book for it, but it is impossible to put the plug wires on the coil block in the order they describe, wires are too short! ...


For the 4.0L V6:
Firing Order:

1-4-2-5-3-6
Cylinders:
........(back)........
|...3...|.......|...6...|
|...2...|.......|...5...|
|...1...|.......|...4...|
.........(front)
Ignition Coil Connections:
..(back)
1...2...3
5...6...4

Aug 08, 2010 | 1991 Ford Aerostar Extended

2 Answers

Coil firing order


call autozone find out the firing order.the coil is numbered.the firing is counted from left to right.(for ex. if your firing order is 316524) three would be on the left so you run that sparkplug wire to the number three on the coil,and so on.

May 18, 2010 | 1993 Oldsmobile Cutlass Ciera

1 Answer

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


If you are triing to find the bad coil simply run the truck and unplug each coil wire connection from each coil one at a time and change the one that dosn't change the way the engine is running.If you have coil over plug type ignition the firing order is controled by the computor and as long as you plug the coils in correctly no firing order is needed.

May 09, 2010 | 2002 Dodge Ram 3500 Truck

1 Answer

Coil wires all off coils on a 1990 Cutlas Ciera


For the 1990 Oldsmobile Cutlass Ciera.
Engines 2.5L and 3.3L included below:

For the 2.5L In-Line 4-Cylinder:
Firing Order:
1-3-4-2
Cylinders:
........(back)
1......2......3.......4
........(front)
Ignition Coil Connections:
(back)
...1
...4
...2
...3
(front)

For the 3.3L V6:
Firing Order:
1-6-5-4-3-2
Cylinders:
........(back)
2.........4.........6
1.........3.........5
........(front)
Ignition Coil Connections:
(back)
__
o <--1
o <--4
__
o <--5
o <--2
__
o <--3
o <--6

Apr 11, 2010 | 1990 Oldsmobile Cutlass Ciera

1 Answer

I need the diagram to put the spark plug cables


2003 Chevrolet Malibu 3.1L SFI OHV 6cyl
Spark Plug Wires - Removal & Installation

3.5L Engine
  1. Before servicing the vehicle, refer to the Precautions Section.
    NOTE Twist the spark plug boot one-half turn in order to release the boot. Pull on the spark plug boot only. Do not pull on the spark plug wire or the wire could be damaged.
  2. Remove the intake manifold cover, if required.
  3. Disconnect the left side spark plug wires from the spark plugs.
  4. Disconnect the left side spark plug wires from the ignition coil.
  5. Remove the spark plug wire clips from the Manifold Absolute Pressure (MAP) sensor bracket and the heater inlet and outlet pipe tab.
  6. Remove the spark plug wire assembly.
  7. If replacing only one plug wire, open the retaining clips and remove the appropriate spark plug wire.
  8. Disconnect the right side spark plug wires from the spark plugs.
  9. Disconnect the right side spark plugs from the ignition coils.
  10. Remove the spark plug wire assembly.
  11. If replacing only one plug wire, open the retaining clip and remove the appropriate spark plug wire.
To install:
  1. Install the spark plug wire assembly.
  2. Connect the right side spark plugs to the ignition coils.
  3. Connect the right side spark plug wires to the spark plugs.
  4. If replacing only one plug wire, open the retaining clip and install the appropriate spark plug wire.
  5. Install the spark plug wire assembly.
  6. Connect the left side spark plug wires to the spark plugs.
  7. Connect the left side spark plug wires to the ignition coil.
  8. Install the spark plug wire clips to the MAP sensor bracket and the heater inlet and outlet pipe tab.
  9. If replacing only one plug wire, open the retaining clips and install the appropriate spark plug wire.
  10. Install the intake manifold cover, if required.

Fig. 2.2L Engine Firing Order: 1-3-4-2 Distributorless ignition system
74d742b.jpg


Fig. 3.1L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system
306b531.jpg


Fig. 3.5L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system
9313fa7.jpg


Fig. 2.4L Engine Firing order: 1-3-4-2 Distributorless ignition system
2c9af72.jpg


Fig. 3.1L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system
d929c16.jpg


Fig. 2.2L Engine Firing Order: 1-3-4-2 Distributorless ignition system
f357cd3.jpg

Fig. 3.5L & 3.9L Engines Firing order: 1-2-3-4-5-6 Distributorless ignition system
09e9db9.jpg

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

Sep 23, 2009 | 2003 Chevrolet Malibu

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