Timing and Firing Orders

Standard trans, 5 degrees BTDC.

Auto trans, 2 1/2 degrees BTDC except late California production, TDC.

Cranksaft turns twice for 1 distributor rotation.

coil-----3-----4 pack----2-----6 plug-----1-----5 on the 4.0 L OHV and 4.0 L SOHC engines

quiero saber como esta conectada la caja de fusibles con todo y diagrama

If its a CA20 engine (which it probably is if it has 8 leads) the order is 1 3 4 2

Firing order is a common way to arrange spark plugs and wires on cars equipped with a distributor. On distributorless systems (like yours) there's is not such, Yours is a coil on plug system, Unless you are replacing the WHOLE engine harness, I would not worry about it :).

No American V8 uses this firing order.

1342

For the Ford 4.0 liter V6 engine :

1 - 4 - 2 - 5 - 3 - 6

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The engine cylinder / spark plug locations are numbered :

firewall

3 - 6

2 - 5

1 - 4

front

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The coil pack towers are numbered :

coil---3---4

pack--2---6

plug---1---5

Counter clockwise

Go to autozone .com and look in the repair info .

There is no timing adjustment on that year.

Computer controls the timing.

This is partially correct. The distributor can and has to be adjusted to set the cam retard offset. For this you will need a scan tool that does this.

The firing order for a 2001 Mazda MPV is 1, 4, 2, 5, 3, 6. The 3 cylinders closest to the firewall are numbers 3, 2, 1 when viewed from left to right.

You failed to list which engine. There are two. The 3.1 & 3.8 V6. Click link below and choose your engine.

The chain is a double row operating on toothed gears and tensioned by an hydraulic tensioner. Wear is minimal provided oil quility is maintained. Unlike toothed belts which have a service interval of 80-100,000kms (50-60,000 miles) changing is not normally required. Timing chanin rattle on cold start up after long periods is not unusual even on low mileage engines.

Yellow light symbole

I'm not sure what it would be if it is a gas engine, but if its a diesel, its probably 1-5-3-6-2-4

as long as the cam timing is set correctly there should be no reason to check ignition timing because there is no way to adjust it anyway. if there is a spec it should be under the hood on a white label.

check vehicle emission control info sticker located on right front shock tower under hood.numbers are visible on small metal plate with notches and numbers are attached to timing cover.clean with solvent to see numbers.

It is probably controlled by the computer;making it non-adjustable. Right the timing is fully controlled by the ECU so the only way to adjust it is by overriding the ECU's values with the propper tunning program and a laptop.

firing order is--1-2-3-4-5-6----1-3-5 in back-----2-4-6 is in front. #1 is under alternater!

1-4-2-5-3-6

There is no firing order on a 1 cylinder engine. It just fires once every other revolution of the crankshaft if it is a 4 cycle or every revolution if it is a 2 cycle.

http://www.youtube.com/watch?v=xm4OmiVH2J0&eurl=http://oldcarandtruckpictures.com/VW/

= Vintage VW Training Film - Ignition Timing Part 2 =

http://www.youtube.com/watch?v=cIrA4iWkhbE&feature=related

There are a bunch of these films at http://www.youtube.com/user/volksfolks

I don't know if it will answer your direct question but that are cool to watch

1-3-4-2