JD6110 PTO Problems

[Cavitt]

Hi all.
I have a JD 6110 that the PTO has just quite on. It was working intermittently the last day or so but now nothing. No power at the solenoid and the control switch tests ok. There is power to the control switch…
Any ideas? The shaft doesn’t even try and turn so I don’t believe it’ll be the speed sensor. Is it the BCU that controls the solenoid or is there another ecu somewhere else that does it?

And I guess if anyone has a service manual they’re willing to share that’d be awesome…

 

[Zebrafive]

Check:
1) seat switch (sends power to PTO relay)
2) PTO relay K23.
Wire number 545 is power into relay (same fuse as seat & PTO switch; fuse F119)
Wire number 254 is power to the relay from the seat switch.
Wire number 575 is power to solenoid.
3) check the solenoid ground wire number 310

To test you could run a jumper wire to the solenoid (disconnect from the wiring harness) 12 volts to the A terminal of the solenoid wire 575, ground to B terminal wire 310

 

[Cavitt]

Hi. Thanks for the info.