Sanwa JLF wire harness, which colors rep direction?

I got my sanwa jlf today. working on my first ever custom, but i noticed that on the wire harness there are no labels indicating which color cord represents which directional input, I’m pretty sure the black cord is ground, but that is all i know. Can i get some help here, thanks

^ not sure what that means but im using a Cthulhu board

What he means is this

http://inlinethumb45.webshots.com/33196/2731367340084014115S600x600Q85.jpg

It all depends on how the PCB on the joystick is oriented. Black is always ground, unless you have the Seimitsu harness, in which you replace black with orange.

^ ic thanks alot