Picture #7: This is the underside of the plenum. Picture #8: Passenger side anchor point. Picture #9: Here what's under the plenum. It is a good idea to place a towel over the trottlebody so no debris or dust can go inside. Note that on the non-turbo model, there's no clips on the IAC hoses where the turbo model has. (thanks Dean!) Picture #9a: Geoff (on TSN) pointed to me that the plenum on turbo engine doesn't have a clip but a small metal post covered with rubber. Here a picture courtesy of Mattias.se (on TSN). Picture #9b: Here another point of view. Photo courtesy of Mattias.se (on TSN). Picture #10: A closeup of the upper end of the IAC Picture #11: Press on the metal clip and remove it. Then disconnect the plug. Picture #12: The IAC valve is held on the engine with a pin that goes in a hole in the rubber part of the IAC. So you have to lift vertically the valve after you have disconnected the two hoses.