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Home >> Jaguar >> 2003 >> XJ8 Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Servicing >> In Vehicle Repair >> Transmission Control Module (TCM) >> Removal
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Transmission Control Module (TCM): Removal

  1. Remove the battery cover and disconnect battery ground cable.
  2. Remove the trim panel from the engine compartment, passenger side.
    1. Remove the left hand side enclosure panel.
    2. If necessary, remove the center trim panel.
    Fig 1: Removing & Installing Engine Compartment Trim Panel
    G00378347Courtesy of JAGUAR CARS, INC.
  3. Release the fixings and remove the cover from the ECM/TCM housing.
    Fig 2: Removing & Installing ECM/TCM Housing Cover
    G00378348Courtesy of JAGUAR CARS, INC.
  4. Disconnect the TCM harness multiplug EM007.
    Fig 3: Removing & Installing TCM Connector
    G00378349Courtesy of JAGUAR CARS, INC.
  5. Disconnect the TCM harness multiplug EM007.