For anyone looking to do this in the future, and looking for these wires:
Go here instead.. You dont need to pull the dash out at all, you can get at it next to the clutch (up from the floor) in the main fuse panel.. Blue wire, white stripe.. Pics/guide here:
http://74.202.243.253/auto-leveling_Install.doc
Look at photo 17. Thats your VSS (vehicle speed sensor) wire right there