Module, Powertrain Control: Installation: Installation

Fig 1: PCM, Mounting Bolts & Left Side Inner Fender Support

Courtesy of CHRYSLER GROUP, LLC

If the powertrain control module (PCM) is replaced of usage, update the mileage and vehicle identification number (VIN) in the new PCM. Use the scan tool to change the mileage and VIN in the PCM. If this step is not done a Diagnostic Trouble Code (DTC) may be set. Refer to the appropriate Testing & Diagnostics article in Engine Performance and the scan tool.

1. Install PCM (1) to left side inner fender support (1). Tighten bolts (3) to 7 N.m (62 in. lbs.).
2. Install electrical connectors (3) to PCM.
3. Install cover. Tighten screws to 7 N.m (62 in. lbs.).
   Fig 2: Identifying IBS, Electrical Connector, (-) Battery Post, Cable Nut & Cable

   Courtesy of CHRYSLER GROUP, LLC
4. Connect negative battery cable. Tighten to 10 N.m (90 in. lbs.).
5. Reprogram radio and clock.
6. Using scan tool, program the all necessary information into the PCM. Refer to MODULE, POWERTRAIN CONTROL, STANDARD PROCEDURE .