I don't have a wiring diagram for the 900rr. I have a speed sensor for a '95 900rr that has an electrical plug at one end. I can see 3 wires going into the plug: green, pink, and black. Can any of you guys tell me what wire does what? thanks!

 

Black is positive (gnd), pink is negative, the green goes to the speedo.

I think from the sensor going to the harness the colors go from black to black/brown, pink to pink/green and green to green/black.