LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2019 >> Grand Cherokee Trackhawk >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Electronic Control Modules (Service Information) >> Module, Powertrain Control (Pcm) >> Installation >> Diesel

Module, Powertrain Control (Pcm): Installation: Diesel

GC0158430Courtesy of CHRYSLER GROUP, LLC
  1. Check pin connectors in Powertrain Control Module (PCM) and the wire harness connectors for corrosion or damage. Also check pin heights in connectors. Pin heights should all be the same. Repair as necessary before installing harness connectors.
  2. Install the PCM (1) and securely tighten bolts (2).
    GC0158409Courtesy of CHRYSLER GROUP, LLC
  3. Connect the PCM wire harness connector (2) then wire harness connector (1).
  4. Install the coolant recovery bottle. Refer to BOTTLE, COOLANT RECOVERY, INSTALLATION .
  5. Connect the negative battery cable.
  6. Use a diagnostic scan tool to reprogram new PCM (2) with vehicles original Vehicle Identification Number (VIN) and original vehicle mileage. Refer to MODULE, POWERTRAIN CONTROL (PCM), MODULE PROGRAMMING .
scientia non olet · About LEMON Manuals