WARNING: This page is about a different car, the 2012 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Powertrain Control Module (PCM)
Courtesy of CHRYSLER GROUP, LLC
The Powertrain Control Module (PCM) (1) is located in the engine compartment on the front of the Total Integrated Power Module (TIPM).