1976 Honda CB500T Mystery Wires. Any ideas?

[Meet The Twins]

Just wondering if anyone could help me out with a few mystery wires. I know the first three are for the electric start. But I dont know how I would go about reconnecting them. The electric start button was removed years ago.

Yellow/ red
Black
and Blue/ green

Thanks alot guys!

Ill go introduce myself now

[Meet The Twins]

[revcbl]

Here are some wiring diagrams, including the 500T:

http://oldmanhonda.com/MC/WiringDiagram ... .php#class

Don't see a blue/green on there, though.

[mydlyfkryzis]

I can give you a clue. The headlight goes off when you hit the button.

Usually one wire is ground

One wire goes to the starter solenoid.

The las wire goes to the headlight.

On my 1976 CB360 Yellow/red goes to starter solenoid
Black/red goes to headlight switch (Left pod, dimmer)
Black is ground (common on starter switch