Need ford ranger 1990 engine 2.9 liter firing order diagram for wires and plugs, please call or email below 571-237-5328

if you have the 3.0 the firing order is 1 - 4 - 2 - 5 - 3 - 6 heres, a diagram of an explorer which is the same 3.0 http://www.fixautopartz.com/2009/11/06/ford-explorer-2-9l-and-3-0l-engines-firing-order

1993 Ford Ranger 3.0 liter V-6 VIN "U"





1993 Ford Ranger 4.0 liter SOHC V-6 VIN "X"



Hope helps (remember to rate and comment this).

Below is the best diagram i could find, just match the color up for correct plug wire routing. Firing order is 1-4-2-5-3-6

I do not know if you have the 3.0L or 4.0L Engine, regardless they have the same diagrams.

For the 3.0L AND 4.0L:
Firing Order:
1-4-2-5-3-6
Cylinders:
(back of engine)
3-------------6
2-------------5
1-------------4
(back of engine)
Ignition Coil:
(back)
3...4
2...6
1...5
(front)

Let me know if this helped...

Toward the bottom of the page....

http://www.therangerstation.com/tech_library/2_9_Page.html

its a distributorless ignition system so looking at engine left/passenger side is 1--2--3- drivers/right side is 4--5--6 the firing order is 1-4-2-5-3-6

auto parts stores should be able to tell you your firing order

1991-1994 2.9L and 3.0L Engines Firing Order 1-4-2-5-3-6 1995 And Later 3.0L V-6 With DIS Ignition System Firing Order 1-4-2-5-3-6
4.0L Engines Firing Order: 1-4-2-5-3-6 DIS Ignition System

1988 Ford Ranger 2WD
2.0 liter SOHC L4


1988 Ford Ranger 2WD
2.3 liter SOHC L4


1988 Ford Ranger 2WD
2.9 liter V-6


The firing order is the same in the 4wd specs also.