PCM connectors

[bobsxlch]

I've been chasing an intermittent electrical problem with the ignition for awhile now and today, I finally stumbled across a bad clip on the PCM connector. Does anyone know where I can purchase a new one?

 

[Jerry Bransford]

I zip tied mine.

 

[bobsxlch]

I zip tied mine.

I could absolutely do that but I always like the challenge of doing something "correctly". Anyhow, I found used ones on ebay I may order. Thanks for your input.

 

[hear]

How confident are you that that clip is the cause of your issues? I'm like 3k miles away, but I'm sliding all my chips to the "probably not" tile.

 

[AndyG]

The sound of microwave popcorn is heard .......

 

[bobsxlch]

How confident are you that that clip is the cause of your issues? I'm like 3k miles away, but I'm sliding all my chips to the "probably not" tile.

When I touch the one connector that controls the ASD relay, the jeep shuts off. I'm 100% confident my problem is a connection problem within this connector........ Thanks for your chips

 

[CharlesHS]

When I purchased my '01 TJ 4.0L one of the 32 pin ECU harness connectors had a problem; I ordered a replacement pigtail that comes with the wiring with pins, harness connector and harness connector cover from the Jeep Dealer PN 0501 4013 AA-001

 

[Lou]

Last I looked, I had trouble finding the j tec connector bodies new. NGC was even harder but I was able to get a few of the colors.

 

[CharlesHS]

Last I looked, I had trouble finding the j tec connector bodies new. NGC was even harder but I was able to get a few of the colors.

The wiring connector body is included in the pigtail kit I purchased above.

 

[bobsxlch]

When I purchased my '01 TJ 4.0L one of the 32 pin ECU harness connectors had a problem; I ordered a replacement pigtail that comes with the wiring with pins, harness connector and harness connector cover from the Jeep Dealer PN 0501 4013 AA-001

Thanks..... I sure hope they are still available.

 

[Lou]

The wiring connector body is included in the pigtail kit I purchased above.

Looks discontinued to me.

 

[bobsxlch]

Looks discontinued to me.

Poop!

 

[Lou]

Poop!

You may be able to find it from standard motor products. S2312

https://www.summitracing.com/parts/...0KjruuM_ZGr4UiuxpYnvaU07F7KmCnzqhGYBDkEciX1hY

 

[Lou]

Poop!

My bad! You need the grey connector. It’s available on rockauto. S2314

 

[bobsxlch]

My bad! You need the grey connector. It’s available on rockauto. S2314

I was just looking at the one on Summit, it looks very close to the white one but hard to tell in a photo.

 

[bobsxlch]

My bad! You need the grey connector. It’s available on rockauto. S2314

Wow..... What are you a parts Guru??? That's it. Thanks!

 

[Lou]

I was just looking at the one on Summit, it looks very close to the white one but hard to tell in a photo.

They are color coded and are all the same for all Jtec PCMs.

White s2340
Black s2312
Grey s2314

If I was a betting man, when you open the standard motor parts box you will find a mopar bag inside.

 

[bobsxlch]

They are color coded and are all the same for all Jtec PCMs.

White s2340
Black s2312
Grey s2314

If I was a betting man, when you open the standard motor parts box you will find a mopar bag inside.

That's awesome information...... This is the EXACT reason I love this forum, guys like you, who pop up with the exact information needed..... Thanks again!

 

[Lou]

That's awesome information...... This is the EXACT reason I love this forum, guys like you, who pop up with the exact information needed..... Thanks again!

Glad I can help. Your harness looks great so I would absolutely not use those fly leads included in the kit. If you need any pointers to remove the pins let me know. Based on your pictures you got it broken down far enough to where it should be pretty obvious.

 

[bobsxlch]

Glad I can help. Your harness looks great so I would absolutely not use those fly leads included in the kit. If you need any pointers to remove the pins let me know. Based on your pictures you got it broken down far enough to where it should be pretty obvious.

So I found all this out this morning before I left for work today. The pictures are as far as I had time for today but I'm assuming the barrel connectors require a tool that pushes in the retainers so you can remove them from the back side of the connector body.... Is that right?