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Module, Powertrain Control: Removal: Diesel

WARNING: This page is about a different car, the 2015 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Powertrain Control Module Wire Harness Connectors
GC0158409Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect the negative battery cable.
    NOTE:

    It is not necessary to drain the cooling system.

  2. Remove the coolant recovery bottle. Refer to BOTTLE, COOLANT RECOVERY, REMOVAL .
  3. Disconnect the Powertrain Control Module (PCM) wire harness connector (1) then wire harness connector (2).
    Fig 2: Powertrain Control Module & Bolts
    GC0158430Courtesy of CHRYSLER GROUP, LLC
  4. Remove bolts (1) and the PCM (2).