Heres one that I was trying to draw (but managed to find on the net!)
http://www.devon4x4.com/download-doc...or-wiring.html
Its not quite the same as yours as you dont have the solid state type solenoid, but the basic principles are correct..
I am just looking for a wiring diagram for the old style solenoids.
I dont want to try and guess which one is F1 and F2 looking at the photos of the solenoids...

