There it is. That's an F22A1/A4 intake. Your EX's (F22A6) has the IAB solonoid/valve right there also so the sensor might not be in that exact spot but it will be in that general area. All you have to do is look for it. It's the only sensor like that on the entire intake manifold so it shouldn't be hard to find. Plus it will only be located on the Plenum never the intake runners so that narrows your search area down.

Just open your hood it's probably staring you in the face.