July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Manifold Absolute Pressure (Map) Sensor - Pcm Input

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Manifold Absolute Pressure Sensor

Courtesy of CHRYSLER LLC

The MAP sensor mounts to the intake manifold (1).