Cory,
After checking the Owner's Manual and the wiring diagram in my DVD Service Manual, the low beams appear to powered from two different 10A fuses (#38 for the left headlight, and #42 for the right headlight) located in the Battery Junction Box (it's called the Power Distribution Box on page 168 in the Owner's Manual).
The high beam wires are light green w/ a black stripe coming out of fuse #33 in the Central Junction Box (the interior fuse panel located on the left side of the dash). That's where I tapped off for power to my driving-lights relay.
I haven't looked yet to see how accessible the wires are coming from the Power Distribution Box under the hood (on the inside wall of the driver's side fender), but according to the wiring diagram the one connected to fuse #38 is a 20 gauge wire colored WH/LG, and the one connected to fuse #42 is also a 20 gauge wire colored DB/LG. I assume WH/LG is white w/ a light green stripe, and DB/LG is dark blue w/ a light green stripe. I can't think what other color DB might be, if not dark blue.
Hope this helps. Good luck.