[J4Fun]

Your wiring looks monkey rigged. The solenoid needs big wire from the battery in one side positive, big wire out to starter positive other side. Small yellow and red hanging there I believe is hot from key or push button, the small green and red is for ground. The two smaller wires are supposed to connect to the solenoid to energize it for start. The big black wire that’s connected on the right-side in the picture is why I said monkey rigged. It is stranded with no end connector. That’s what I was looking at? Again hope I Made myself clearer on my thoughts as that wire was confusing me why its there…