Came across this trying to find a 2013+ MKS THXII wiring diagram. Maybe this is stickyed somewhere maybe not.
http://www.wilsonautoelectric.com/ (http://www.wilsonautoelectric.com/)
Wow! What an awesome find! Wonder why they have all of that information and share it?
They don't have all the diagrams, just select ones. Handy resource, though, nonetheless.