Can buss

[dstevens]

Yes, the keying is different between the green and white connectors. The green connector is common and readily available. The white connector is not common and not readily available. I provided the TE (manufacturer) part number above for the white connector, but even TE doesn't show it as a product that can be ordered. One option would be a junk yard. Another would be to find something keyed the same but perhaps with a different number of positions.

Going back to the original question, what is the actual problem? Unless the connector is broken then I would suspect that any faults could be fixed by removing the back from the connector and re-soldering all the pins.

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[dstevens]

Hey to be a bother but I searched this number on the internet and it didn't pull up the white single row can bus

I get two hits. This thread and the TE pdf. Shows that we're hunting a unicorn here.
https://www.te.com/commerce/Documen...1pdfEnglishENG_CD_2304517_A1.pdf2304517-2
Note that white is 'natural' color.

 

[Keithndi]

Yes, the keying is different between the green and white connectors. The green connector is common and readily available. The white connector is not common and not readily available. I provided the TE (manufacturer) part number above for the white connector, but even TE doesn't show it as a product that can be ordered. One option would be a junk yard. Another would be to find something keyed the same but perhaps with a different number of positions.

Going back to the original question, what is the actual problem? Unless the connector is broken then I would suspect that any faults could be fixed by removing the back from the connector and re-soldering all the pins.

I'm having multiple random lights come on on the dash sway bar the auto start stop traction control APS and sometimes I can't even shift out of park the whole tranny locks up because of something. If I turn it off and start again I can usually get it out of park but I'm still having all kinds of random lights come on

 

[dstevens]

Yes, that sounds like a can bus or connector problem. Like I said, consider pulling the white connector apart and looking at the solder joints. I believe that more often the CAN-C (green) connector is the problem but why not look at both.

 

[Keithndi]

Thanks for the help

 

[Codingo7]

I'm trying to replace a canvas connectors on my 2018 JL Rubicon and can't find part numbers that match. Everything on the internet has an eight-digit number plus AA at the end My CAN bus has a six-digit number stamped on the end I was actually looking to replace both the white single row one and the double row green but I can't find part numbers that match

I think you already got the model numbers you need, but for anyone else the model number is located along the long edge of the part. It’s raised but the same color as the part.

 

[thepred]

Ha anyone seen a good video on how to replace can bus with part numbers?

 

[codecraig]

I'm ordering part number 68321746AA from mopar.com for my 2018 JLU Sahara 3.6L. Hoping this is the fix.

 

[thepred]

I'm ordering part number 68321746AA from mopar.com for my 2018 JLU Sahara 3.6L. Hoping this is the fix.

What symptoms does your Jeep have?

 

[codecraig]

What symptoms does your Jeep have?

Random lights on dash come on. The other day I started the engine, and I couldn't shift out of park. I turned it off and started it again, no lights showed up and I was able to shift just fine.

I'm hoping it's as easy this video shows to swap it:

 

[Maverick909]

68140647AA its shows two in stock for the white connector
Can buss white connector

68321746aa for the green 20 circuit connector
green connector

 

[codecraig]

I replaced the green can buss connector a few days ago, no issues so far (however, the original problem was intermittent so only time will tell).

I followed the video that I linked too, pay attention to the part where he uses a small flat head screw driver to push in on the white pin/connectors, don't pry, just push in and they'll start to pop up.

 

[covidcommander]

Yes, that sounds like a can bus or connector problem. Like I said, consider pulling the white connector apart and looking at the solder joints. I believe that more often the CAN-C (green) connector is the problem but why not look at both.

The connector has 2 wires. All the pins in the top part of the connector are connected as are the pins in the bottom row?

And there should be no conductity between the 2 pins?

 

[LanceMagnum]

And there should be no conductity between the 2 pins?

If properly terminated on both ends with a 120 ohm resistor you should measure 60 ohms between the H and L lines.

 

[covidcommander]

If properly terminated on both ends with a 120 ohm resistor you should measure 60 ohms between the H and L lines.

Would the can ihs be the same with 60 ohms?

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