Module, Powertrain Control (Pcm): Removal
WARNING: This page is about a different car, the 2022 RAM ProMaster 3500, 2022 RAM ProMaster 2500, and 2022 RAM ProMaster 1500. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect and isolate the negative battery cable.
- Remove the cover protecting the PCM electrical connectors.
- Unlock and disconnect the wire harness connectors from the Powertrain Control Module (PCM) (1).
- Remove the fasteners (4).
- Remove the PCM from the bracket (2).
- If needed, remove the fasteners (3) that secure the bracket (2) and remove it from the vehicle.