Posted 1/22/2019 01:42 (#7262996 - in reply to #7261886) Subject: RE: JD 7220 Manual Over-ride Trimble Autopilot
There were two options, a pressure transducer and a flow switch. Not sure which one that tractor called for but the transducer would be in the Autopilot valve and the flow switch would be inline at the steering motor.