Please identify this loose cable

[FJmonkey]

Yes, I think the California emissions control is still installed.  I have owned the bike for only a few months.

Then why is it not connected to the valve? Do you still have two canisters mounted behind the oil cooler?

[theLeopard]

Since my bike is a California model, should this wire be plugged into the emissions device? 

Do you still have it?

Yes, I think the California emissions control is still installed.  I have owned the bike for only a few months.

Yeah, you're going to want to remove those emissions parts.
When they fail you'll leak petrol all over your hot, running engine; trust, I just went through this.