Choke stove is plugged in to the control, as is the other wire that comes out of the harness next to my mystery wire in the pic. Fender top indicator connections are accounted for in the headlight harness as they should be, but it IS the same style connector. I also have the other connector that you showed ( not plugged in) as well as one by the battery in same harness , before the horns. I have a 74 manual (not 75) - not identified in there from what I have deciphered.