Posted 10/7/2015 09:53 (#4827747 - in reply to #4827530) Subject: RE: Old 1020 head not working on 2166
Central Ontario
Flat black 3 prong is for header lights
3 round grey is AHHC and should plug into combine ,5 pi round is field tracker
pot should connect to cable ,flat plate a cross the channel frame, black arm on pot.
Was header on a red combine-this does not look CIH to me