Inline 6 on a 0411 pcm

[Thorwon]

A little more progress.
Can anyone tell me what the gap should be between the sensor and reluctor?

sensor resized.jpgsensor1 resized.jpg

[dave w]

A little more progress.
Can anyone tell me what the gap should be between the sensor and reluctor?

sensor resized.jpgsensor1 resized.jpg

Nice work!

I don't remember exactly what the gap needs to be. I'm thinking about 0.040". What I remember doing to figure out the gap was power on the CKP sensor using the PCM. I temporarily removed the CKP signal wire from the computer and connected a volt meter to the CKP signal wire and rotated the engine by hand to see when the CKP signal triggered on / off watching the volt meter.

dave w

[Thorwon]

Nice work!

I don't remember exactly what the gap needs to be. I'm thinking about 0.040". What I remember doing to figure out the gap was power on the CKP sensor using the PCM. I temporarily removed the CKP signal wire from the computer and connected a volt meter to the CKP signal wire and rotated the engine by hand to see when the CKP signal triggered on / off watching the volt meter.

dave w

I've found anywhere from 0.009" to 0.120" so 0.040" sounds like a good place to start.

Now I've got a lot of wiring to do.

I did my first full write with PCM Hammer, on the pcm I'm going to be using. It went great, did a full write in 1 min 9 sec.
First write resized.jpg

[Thorwon]

Dave can you tell me what pcm wires I HAVE to have to run this thing as a stand alone?

[dave w]

Dave can you tell me what pcm wires I HAVE to have to run this thing as a stand alone?

I don't have schematics for a V6, but the attached V8 2002 Vortec Schematics.zip will be nearly identical to the V6 less two injectors.

The PCM will run with Battery Positive, Battery Negative, and Ignition On / Start wiring working. I strongly recommend 10 Amp fuses for Battery + and Ignition On / Start wiring.

dave w

[Thorwon]

I don't have schematics for a V6, but the attached V8 2002 Vortec Schematics.zip will be nearly identical to the V6 less two injectors.

The PCM will run with Battery Positive, Battery Negative, and Ignition On / Start wiring working. I strongly recommend 10 Amp fuses for Battery + and Ignition On / Start wiring.

dave w

Thanks and I have a 6 circuit fuse box everything will run through.

[Thorwon]

So I think I'm going to change what I'm going to run my Jeep engine on.
I went to the U pull it and found a 2004 Astro van with the 4.3L that had nothing missing from the wiring harness or sensors. I got the whole thing for $80. P59 and all.
Now I've got to cut down the harness and set up a tune to run it on. It's an auto trans tune and I'm going to need to seg swap to make it a manual trans.
I lucked out with it being OS 12587603 and I found a manual bin on line. So I seg swapped it to a manual trans.
Dave if you get a min take a look at it for me. This is the first time I've done anything like this.