took a look at the site and found out the diagram needs to be updated......

Here is wiring coming out of my AutoLamp 9000 signal unit:
Red and Green are signal wires I don't know which is left or right at the moment because I didn't break out my tester.
Orange wire from signal unit goes to the "P" terminal on the flasher
Black wire from the signal unit goes to the "L" terminal on the flasher
The "X" terminal post on the flasher goes to power supply
Joe