So here's the situation. I recently bought the factory Vehicle Security System (VSS) for my '07 xlt. I didn't have the dealer install it cause they wanted 500 bucks for install. Unfortunately it didn't come with an install guide (prob why they wanted 500 for install). I found a basic install guide for it online that applies to all ford vehicles that it fits, and I also found a vehicle specific wiring diagram, but for '04-'06. It seems to fit my application, but after looking under the dash some of the wire colors don't match up. Basically does anyone have an '07 wiring diagram, or installed one of these before that can help?