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Home › Saturn › 2007 › Vue Red Line, AWD › Repair and Diagnosis › External Pages › Different car › Section 165 (Engine Controls - 3.5L (L66) Introduction) › Repair Instructions › Powertrain Control Module (PCM) Replacement › Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the PCM into the housing bracket.
    Fig 1: View Of Powertrain Control Module (PCM)
    GM1226486Courtesy of GENERAL MOTORS CORP.
  2. Connect the wiring harness.
  3. Connect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  4. Program the PCM. Refer to Control Module References in Computer/Integrating Systems.
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