[glhonda]

What kind of solenoid did you use?
The stock solenoid has the main 30amp fuse incorporated into it.
Make sure you have a main fuse, and everything is reconnected.

 

[glhonda]

xxx

 

[glhonda]

Why are the wires from the regulator cut? Do you a different setup from stock?

It's the same as stock.
The red/white wires from the regulator are joined with the red battery feed at the starter relay by the original design. He's just made the connection before the relay, as he should when wiring in a new fuse holder(s).
I thought you rewired your bike.

 

[glhonda]

Once more.
Get your ohmmeter. The operating coil of the solenoid will have a specific resistance. Generally around 20-40 ohms. The two spade terminals that show continuity WITH a resistance value are the leads for the starter switch and ground. Y/R. G/R

 

[glhonda]

No. When the key is on, and the starter button is pushed, you get power on the y/r from the starter button. The g/r finds ground.