wiring harness

I'm rewiring my 1980 cb750c and I'm wondering if the pulse generator has polarity going to the spark units. The wire colors coming out of the pulse generator are black and green (which aren't used in the new harness. I believe they are for the neutral light.) then 2 yellow and 2 blue. The...

Im rewiring my 1980 honda cb750 and I can't figure out what this pigtail goes to. Red 6 pin pigtail. Wire colors are black, green, 2 yellow and 2 blue. It connects into the bottom half of the engine on the left side just above the shifter/oil cap following the starter wire. (i circled where in...

TLDR: Issue with headlight caused me to say fuck it and redo the main wiring harness. I will update this daily and add pictures that helped me until the wiring project is done. Item list will be at the bottom. Photo labeled HONDA_CB750A I used for reference when doing the tear down Photo...

If I were to replace the main wiring harness on a 1979 CB750 (10th Anniversary), what company/brand would you recommend I purchase from?