John Deere D140 Wiring Diagram?

homer6679

Forum Newbie
Joined
May 9, 2022
Threads
3
Messages
8
Hey Y'all,

Does anybody a have the wiring diagram for a D140 with PTO switch instead of manual lever? Or does one know where I could get one? Thanks
 

bertsmobile1

Lawn Royalty
Joined
Nov 29, 2014
Threads
64
Messages
24,702
I do not but it should be very similar to the 100 series .
The JD Tech manual will have it and probably a dozen others because they only produce one manual to cover all of them and the wiring varies from country to country as well as being updated from time to time .
Down side is that the tech manual will cost a couple of hours of a techs fee .
So it will pay for itself the first time you use it but so many seem completely adverse to spending the money .
 

homer6679

Forum Newbie
Joined
May 9, 2022
Threads
3
Messages
8
Thanks for the advice, does the dealer sell them to the general public?
 

StarTech

Lawn Royalty
Top Poster Of Month
Joined
Feb 19, 2020
Threads
78
Messages
10,231
Is the serial before 200001 or after 200000? Two different wiring diagrams.
 

bertsmobile1

Lawn Royalty
Joined
Nov 29, 2014
Threads
64
Messages
24,702
you purchase them directly from JD as a pdf ( cheapest ) DVD ( more expensive ) or printed ( very expensive ) .
JD download page
 

StarTech

Lawn Royalty
Top Poster Of Month
Joined
Feb 19, 2020
Threads
78
Messages
10,231
IF the OP is willing provide the serial number then I can post the wiring diagram and he don't buy the high price for the manual directly from JD. Besides I just download the March 2016 TM113219 version for one Jackson. All I got to do is to merge two pages.
 

homer6679

Forum Newbie
Joined
May 9, 2022
Threads
3
Messages
8
I will get serial number for you when I get home. Thanks in advance
 
D

Deleted member 97405

Guest
What issue are you trying to fix? The PTO circuit is pretty simple on these machines, and if you're trying to bypass the reverse feature, just find the switch next to the pedal linkage and move it away so the linkage doesnt 'trigger' the switch.
 

homer6679

Forum Newbie
Joined
May 9, 2022
Threads
3
Messages
8
The serial number tag has worn off unfortunately. The guy I'm looking at it for had "hot wired" it and I am pretty sure he cut out a wire or 2. I can get it started by jumping the solenoid (I know the solenoid needs replaced) however the blades will not engage when the PTO switch is pulled up. The PTO pigtail seems to have some connections missing.
 

StarTech

Lawn Royalty
Top Poster Of Month
Joined
Feb 19, 2020
Threads
78
Messages
10,231
Well here is the 2013 and newer wiring schematic. Then is the 2012
1671661910013.png

1671662157167.png
 
Top