"And this from a Canadian?"

Who, me?

Nope. But I have cousins in Edmonton, Calgary, and the Alberta area.

"...how do you get the diagrams into the computer?"

Scanner. The schematic was scanned in two sections and I merged the images. If you look just to the left of the fuseblock on the wiring diagram, you can faintly see the splice.

For image manipulation, I use Photoshop.
--
Don Foster (near Cape Cod, MA)