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Home › Ford › 2004 › Cutaway 5.4 L › Repair and Diagnosis › Engine Performance › Remove, Overhaul & Install › Electronic Engine Controls- Gasoline Engines › Removal And Installation › Powertrain Control Module (PCM) › Removal and Installation

Removal and Installation

  1. Disconnect the battery ground cable. For additional information, refer to BATTERY, MOUNTING AND CABLES .
  2. Remove the air cleaner assembly. For additional information, refer to INTAKE AIR DISTRIBUTION & FILTERING .
  3. Disconnect the powertrain control module (PCM) electrical connector.
    Fig 1: Disconnecting Powertrain Control Module (PCM) Electrical Connector
    G02761793Courtesy of FORD MOTOR CO.
  4. Remove the PCM.
    1. Remove the nuts.
    2. Remove the cover.
    3. Remove the PCM.
    Fig 2: Removing PCM
    G02761794Courtesy of FORD MOTOR CO.
  5. To install, reverse the removal procedure.
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