Manifold absolute pressure sensor

Four cylinder two wheel drive automatic 123,500 miles.

I just recently purchased this car it is the GXE model with a 1.8 engine.
I was told to replace map sensor I purchased part with the intention of doing the job myself unfortunately I have no idea of the location of the manifold absolute pressure sensor. Can you answer this? Where is the map sensor located on my car? Please keep in mind it is a California engine which I realized when I was trying to find location of map sensor. I live in New York City different emissions standards. I do not know if that matters. All I am sure of it has decreased car performance and gas mileage.