Wow dude, bought the hanes to find the accessory wire.
The accessory wire is ANY wire that has positive when in the run position, and none when off.
You can generally find circuits in the fuse box that are like that. They are much easier to tap into then taking the column off the steering wheel.
HOWEVER< since you are there, you can TAP into it anywhere. DO NOT CUT THIS WIRE, just Tap or T into it.