Wiring help VLA1T original 6V => 12V Vespatronic

Hi,

I've purchased art.no 50004000 for my GL VLA1T -65. Everything is in place and now I need to start the wiring. I was going to use the original wiring harness (rebuilt few years ago).

There was a wiring diagram attached to Vespatronic package but that's for PX. Does anyone have exact wiring instructions when using original wiring harness? I have this "18163700" switch for brake light.

Original wiring diagram: http://www.scooterhelp.com/electrics/pages/VLA1T.gl.html

Thank's a lot in advance.

Greetings from Finland,

Antti