Highbeam

I am trying to figure out which of the 3 wires goes to the high beam on the headlights for a 2001 ford taurus LX. I am trying to install a high beam flasher kit for my work. There are 3 wires that come out of the bulb socket and i need to cut the high beam and wire in a wire to the control box. The 3 colored wires are: red with black stripe, dark green with red stripe, and light green with black stripe SEE PHOTO

Here is what i am trying to install:
http://www.able2products.com/Update/03_0774_v1.htm

Here is the install diagram:
http://www.able2products.com/pdfs/03_0771_instructions.pdf