I am not getting spark out of two of the 6 coil posts, I have changed the coil but still no spark from the same two positions. 2000 Dodge caravan 3.3

You didn't say year or engine. I worked on a 3.3l from the 90s. The coil pack is three separate coils and plugs 3 and 6 are one coil being no spark on rather plug. Most likely no signal coming in for that coil. The code is for the secondary circuit for that coil. It should be a pulsating signal

the coil pack should b labled if not then plug is at bottom and the top wire port to the back of engine compartment is #3 then 1-5 these plugs are located on firewall side of engine (thing to remeber the clyinder heads are off set from oneanother the one that sit to the front of engine is odd side 1,3,5,7 other 2,4,6,8)the lower ports are 2-4-6 and go in front of radiator.

on cylinder
back
135front
246

coil pack
back
I
v
5....1....3
2....4....6
front

Standing at the front of the van looking at the engine, the bank of cylinders closest to the fire wall would be, from left to right = 1-3-5. The bank of cylinders closest to you would be, from left to right = 2,4,6.

Standing in the same position, looking at the distributor cap, the #1 cylinder post would be at the twelve o'clock position (very top). Then going counter clockwise (the rotation of the rotor), the cylinder posts would be = 3-5-4-6-2. This is how you would connect your spark plug wires.

The firing order of 1-2-3-4-5-6 is attributed to the way the internal circuitry of the cap routes the spark going to the plugs. The shop manual is showing that firing order as 1-2-3-4-5-6. I don't know why they have that setup.

I understand the coolant temperature sensor on a 2003 caravan is located just under the coil.
There are two sensors located in that position, it's the one toward the passenger side of the car.
I'm changing mine in the morning so I will know for sure and if it's not there I will return and correct this post.

Replacing spark plugs (2003 caravan); can be done from the top, reach around the engine (not over) from the transmission side to get to the rear spark plugs, I have done this twice.

For the 2002 Dodge Caravan (and Grand Caravan) ALL 3.3L V6 Engines (including the Flex Fuel): Also for 3.8L V6 Engines:

Firing Order:
1-2-3-4-5-6

Cylinders:
........(back).......
|...1....3....5...|
______________
|...2....4....6...|

Ignition Coil:
.......(back)
electrical connection
...........|
..........V
5........1........3
2........4........6
.......(front)

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

Will this work?

2001 Dodge Caravan FWD
3.3 liter V-6 VIN "R"Cylinder # firewall, Passenger to drivers side, 1-3-5
Cylinder # radiator, Passenger to drivers side 2-4-6

Coil Block post # firewall, Passenger to drivers side 5-1-3
Coil Block post # radiator, Passenger to drivers side 2-4-6

Good luck

------>>>FRONT>>>>of Van >>>>

______________________________
#5 cyl #6 cyl

#3 cyl #4 cyl

#1 cyl #2 cyl
______________________________
_________________
I COIL BLOCK I
I I
I #3 #1 #5 I
I I
I I Firing Order Is
I I 1 2 3 4 5 6
I #6 #4 #2 I
I _______________I_

the Wires Go Accordingly to prospective Terminals, So Sorry Unable to Send Pics through FixYa, A Formating Problem Exists
and they show on my end but not on your end this is TRUE and CORRECT To The BOOK other than the Lines from Coil to Spark Plug ENDS at CYLINDERS. Please dont Forget to RATE Me
Thank You And Happy Motoring!!

sounds like the engine controller is defective..coil driver circuits..have seen this before