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Home › Jeep › 2008 › Liberty Limited, 4WD, Part Time › Repair and Diagnosis › External Pages › Different car › Section 126 (Electronic Control Modules (Service Information)) › Electronic Control Modules - Service Information › Module - Powertrain Control › Removal › Module-Powertrain Control

Module-Powertrain Control

WARNING: This page is about a different car, the 2008 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Vacuum Lines
GC0022887Courtesy of CHRYSLER LLC
  1. Disconnect the negative battery cable.
  2. Remove plastic clips that hold the wiring harness to the support bracket.
    Fig 2: Electrical Connectors
    GC0022888Courtesy of CHRYSLER LLC
    1 - Electrical Connectors
  3. Unlock and disconnect the 3 or 4 electrical connectors (1) from the Powertrain Control Module (PCM).
    Fig 3: Clutch Reservoir
    GC0022886Courtesy of CHRYSLER LLC
  4. Remove the clutch reservoir and relocate.
    Fig 4: PCM & Mounting Bracket
    GC0022882Courtesy of CHRYSLER LLC
  5. Remove the four mounting bolts from the PCM mounting bracket.
    Fig 5: Removing/Installing Powertrain Control Module
    GC0022883Courtesy of CHRYSLER LLC
  6. Remove PCM and mounting bracket.
    Fig 6: PCM & Mounting Bracket
    GC0022882Courtesy of CHRYSLER LLC
  7. Remove the three mounting bolts from the PCM bracket to PCM.
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