Powertrain Control Module (Pcm) - NGC

Fig 1: Identifying PCM And Connectors - 2.7L/3.5L

Courtesy of CHRYSLER LLC

CAUTION: Do not disconnect the Powertrain Control Module (PCM) electrical connectors before the ignition key is in the off position and the battery cable disconnected. If these steps are not preformed damage to the PCM may result from a voltage spike.

NOTE: Note radio programs prior to disconnecting the battery.

1. Disconnect and isolate negative battery cable at battery.
2. Remove the Air Cleaner Housing. Refer to REMOVAL for 2.4L. Refer to REMOVAL for 2.7L. Refer to REMOVAL for 3.5L.
3. Disconnect the electrical connectors (2) from PCM.
4. Remove nut (1) from upper shock tower stud.
5. Remove bolt (3) from lower shock tower fastener.
6. Remove the PCM and bracket (4) from vehicle.
   Fig 2: Removing/Installing PCM From Bracket - 2.7L/3.5L (NGC)

   Courtesy of CHRYSLER LLC
7. Remove bolts (3) and separate the PCM (2) from bracket (1).