There's photos in a different post under the same topic, authored by Roy Bertalotto. I see you asked him for the instructions on this in January. Its the same installation as i did, Roy did all the R & D for us. He has posted photos, and will give out the instructions on request.
I did mine a little different than he did, but its the same basic idea. I utilized the factory wiring for the grip heater for power and ground connections on the cruise unit. And I placed my actuator unit a little differently. And I put my vacuum reservoir under the rear fuel tank bracket.
I think the trickiest part was attaching the actuator to the throttle linkage. You have to drill a small hole in the top of the throttle stop, cut some threads in the hole with a tap tool, and install a screw. Make sure you have the right tools on hand before you start! (I spent about 15 bucks on a tap and T-handle).
If you run into any problems, message me and I will help you out.