Powertrain Control Module: Removal

Disconnect the negative battery cable.
Raise vehicle and support.
Remove the left front wheel.
Remove the left front splash shield.
Unlock and remove the 4 connectors (Fig 1).

Fig 1: Removing Powertrain Control Module
Courtesy of DAIMLERCHRYSLER CORP.
Remove the 3 mounting screws (Figure).
Remove the PCM.