dude, that's getting waaaay deep into the guts of the bike. essentially you need the entire fuel system chapter of the shop manual, and as you may be aware protocol does not allow sharing of that manual.
however, if you can work your way in, you probably can work your way back out too. here are some relevant sketches that should help...
fuel intake system by Don Serl, on Flickr
throttle bodies 1 by Don Serl, on Flickr
throttle bodies 2 by Don Serl, on Flickr