Can you explain what good this diagram is suppose to do?

[Darin]

With out being in color. I can't tell which is which. There's green red black and white. But I guess they are color blind in Japan.

[Darin]

Ahh. Got it. Had to go to different year. Maybe they were just color blind in 2004.

[Ki swordsman]

hehe yeah i've had to use those damn black and white diagrams before..

[southpaw_lefty]

I guess going from darkest to lightest it goes: black - red - green - white.

Not sure why they would ditch the color diagrams though. It's just confusing.

[sleepyone]

Is it possible to achieve this wiring with a pair of Evo's and a standard 5 positions Dimarzio switch?