Reply
 
Thread Tools Search this Thread Display Modes
 
Old 09-20-2021, 08:38 PM   #1
Senior Member
 
Wdeertz's Avatar
 
City: Tampa, FL
Vessel Name: Bagus
Vessel Model: Kadey Krogen 52-01
Join Date: Jul 2018
Posts: 317
JD6068AFM75 J1939 Pin out

I have a John Deere 6068AFM75 with J1939 6 pin connector. I recently purchased a J1939 to N2K gateway and am trying to find the JD J1939 pin out. A google search has been unsuccessful thus far.

Anyone have the J1939 pin out for John Deere 6068? Thanks
Wdeertz is offline   Reply With Quote
Old 09-20-2021, 09:43 PM   #2
Member
 
City: Seattle
Join Date: Apr 2019
Posts: 8
It's shown on pg 186ish of the 6068 manual
(Sorry I can't link to it, but you should have one onboard, at least there was one when I finished commissioning your boat in Seattle.
Sea Level is offline   Reply With Quote
Old 09-21-2021, 07:38 AM   #3
Senior Member
 
Wdeertz's Avatar
 
City: Tampa, FL
Vessel Name: Bagus
Vessel Model: Kadey Krogen 52-01
Join Date: Jul 2018
Posts: 317
Quote:
Originally Posted by Sea Level View Post
It's shown on pg 186ish of the 6068 manual
(Sorry I can't link to it, but you should have one onboard, at least there was one when I finished commissioning your boat in Seattle.
Sea Level thanks for the inputs. I had previously looked in the manual but couldn’t find as I was looking for something that looked like the 6 pin deutsch connector on the instruments. On page 156 I found the schematic showing pin 1 V+, pin 3 data +, pin 4 data - and pin 6 V-. Now the question is if the PIN number references are consistent amongst the industry? My J1939/N2K device is showing pin 1 in the upper left when looking at the upright female connector with pins 2 and 3 below. While pin 6 is in the upper right with pins 5 and 4 below it. See attached photo for reference. I had thought the J1939 connector would be consistent in the industry but it looks like my JD is swapped with what my J1939/N2K device is expecting.

By the way what was your role in the commissioning of KK52-01?
Attached Thumbnails
ED63EB11-F4DA-4B86-BFC1-5C285A5AE155.jpg   A19E079C-DAD0-4F88-B5D4-0C11B476D857.jpg  
Wdeertz is offline   Reply With Quote
Old 09-21-2021, 05:06 PM   #4
Guru
 
twistedtree's Avatar
 
City: Vermont
Join Date: Jan 2013
Posts: 10,092
I don't think there is any standard connector or pinout for J1939. Sounds like you N2K to J1939 has a Deutsch connector? Who's converter is it? I suspect the thing to do is just swap around the pins on the converter to match the JD connector.


You might also find another connector on the JD that is just J1939 for the instrumentation and display. It's a three pin triangular Deutsch connector, and might have a terminator plug on it.
__________________
MVTanglewood.com
twistedtree is offline   Reply With Quote
Old 09-22-2021, 11:51 AM   #5
Senior Member
 
Wdeertz's Avatar
 
City: Tampa, FL
Vessel Name: Bagus
Vessel Model: Kadey Krogen 52-01
Join Date: Jul 2018
Posts: 317
Yes the J1939 pin out between my yacht devices YDEG-04 J1939 to N2k gateway was different than what my John Deere was wired. The J1939 uses 6 pin Deutsch connectors so relatively easy to swap the wires around. On my setup the red/black wires were the typical voltages, while Yellow was data high (think sun) and green was data low (think grass). After swapping the wires the gateway is working perfectly.
Wdeertz is offline   Reply With Quote
Old 09-22-2021, 01:37 PM   #6
Guru
 
twistedtree's Avatar
 
City: Vermont
Join Date: Jan 2013
Posts: 10,092
Quote:
Originally Posted by Wdeertz View Post
Yes the J1939 pin out between my yacht devices YDEG-04 J1939 to N2k gateway was different than what my John Deere was wired. The J1939 uses 6 pin Deutsch connectors so relatively easy to swap the wires around. On my setup the red/black wires were the typical voltages, while Yellow was data high (think sun) and green was data low (think grass). After swapping the wires the gateway is working perfectly.

Great news. All the Deeres I've worked with use yellow and green for CAN. Another way to sort out the + and -, if you remember about color temperatures, is that the positive color is "always" the hotter color, and the negative is the cooler color. "Always" is a dangerous word in boats, but I've seen this to be pretty universally true. And not just for J1930 or N2K, but for 0183 too.
__________________
MVTanglewood.com
twistedtree is offline   Reply With Quote
Old 09-23-2021, 07:36 PM   #7
Member
 
City: Seattle
Join Date: Apr 2019
Posts: 8
Wdeertz, glad you got it worked out.
I'll send you a pm about your boat
Sea Level is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


» Trawler Port Captains
Port Captains are TF volunteers who can serve as local guides or assist with local arrangements and information. Search below to locate Port Captains near your destination. To learn more about this program read here: TF Port Captain Program





All times are GMT -5. The time now is 08:50 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2006 - 2012