Posted 9/23/2014 18:08 (#4089831 - in reply to #4089060) Subject: RE: John Deere 630F on 9650STS
wisconsin
You are getting stray voltage from auxiliary sensors. If you have any voltage at address 25 , 27 or 28 with no auxiliary sensors then you have to ground pins 1-2-and 6 on the header side of the coupler. Find the wires in the harness that go to those pins and ground them to the head then header will cal. This has been a problem with 60 and 70 series combines or converted 50's
John Deere 630F on 9650STS
