sorry it didnt have a watermark, i get sent lots of diagrams,
and the one i got set was the original white on black and didnt have the nsr.com on it,
all i did was just reverse it and then colour it
i have added a water mark on it, as andy requested.
hope thats to your satisfaction.
i just collect and post diagrams for the greater good
i dont ask where they come from
here is my original post
wiring diagrams i hope one day they will help some one else out