Motorcycle Repair: 1979 cb750, turn signals, ground wires

Question
not sure k,f, or what.
thanks for your time.
bought this at an auction cause its the same type bike I learned to ride at 15.almost done refurbishing but the signal lighs wiring is not connected. by trial and error can get lights but they blink wrong and wrong side etc. need color codes diagram to fix?.diagrams I have looked up are wrong. I have 3 wires from light. green, blue,white &blue.  from bike I have double green, double orange,[white/blue], blue.connectors.also if i switch from spokes to mags what would fit it.again thank you for you time
again thanks so much  

Answer
Fred, there are three wires in the front turn signals and as you observed they are color coded so you can get them hooked up correctly.  There are light blue (which I think are LH lights) and Orange which I believe are the RH lights.  You can just plug them into the harness inside the headlight and test them with the switch before mounting them to be sure I'm remembering right.  There orange and white and blue and white wires on the front lights only.  Those are the running lights that are on any time the key is on.  The green wires are the ground wires.  The rear lights only have orange and light blue with the green ground.  Yes, you can put Mags on if they were available and are of the same rim dimensions as the original wheels.

Regards
Rich