Auto or assisted steering on Deere 9770 combine
Posted 7/26/2022 15:51 (#9767184 - in reply to #9767094)
Subject: RE: Thanks for the replies

NE part of SW Iowa

Adam Henderson, of HAT (Henderson Ag Technologies) got me the pins/sockets and the pinouts, to reused the connector(for a remote switch) that comes with the Steering Control Module. { I bought my second SteadySteer items/system, from him} Note: Adam was very good to work with, Also.

Pin 6 = Ground
Pin 13 = Signal IN
Pin 21 = 5V Out

He mentioned if you only use a 2 pin type, momentary switch, then use pin 13 and 21 only.

My momentary switch, had a LED "ground prong", so I used all 3 wires.
Note: I used 16 Ga, wire; but probably should have used 18 Ga. wire, so it would have gone into that connector, more easily. (That "TE" connector is funky, too; to get the inside RED part off, before sockets can slide in)

I got my Marine grade rocker switches and their brackets, off of Amazon.

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