Posted 3/13/2019 20:36 (#7378806 - in reply to #7378369) Subject: RE: John Deere 7200 planter with 20/20 precision questions and issues
Central ND
On my 20/20 tractor harness, somewhere not to far after the 3 prong plug, there is a connection you can change, it's a spade connection, depending on if your tractor outlet is keyed or constant power for the 3 prong plug. Try finding that and swapping it.