RuncleUckus
CB750 Member
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 yellows goes to one spark unit for 1 and 4 and the blue go to the spark units of 2 and 3. Does it matter the direction I wire the yellow or blue wires? Or does the pulse generator act like a switch where it can be wired either way as long as the circuit is complete? I added photos to help illustrate.
