FixVault

Installation Procedure

    Fig 1: View Of PCM
    GM1352004Courtesy of GENERAL MOTORS CORP.
  1. Install the PCM into the PCM mounting bracket, allowing the tabs to fully engage.
  2. Fig 2: View Of Engine Wiring Harness & Retainers
    GM1350711Courtesy of GENERAL MOTORS CORP.
  3. Connect the PCM harness connectors (2) to the PCM body (3).
  4. If a new PCM is being installed, the PCM must be programmed. Refer to Control Module References .