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Installation Procedure

  1. Lightly lubricate the O-ring seal with clean engine oil.
  2. Install the intake CMP sensor into the cylinder head.
  3. Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the CMP sensor bolt threads.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the intake CMP sensor bolt.

    Tighten:  Tighten the CMP sensor bolt to 10 N.m (89 lb in).

  6. Fig 1: View Of Intake CMP Sensor
    GM858173Courtesy of GENERAL MOTORS CORP.
  7. Connect the engine wiring harness electrical connector to the intake CMP sensor.
  8. Fig 2: View Of Intake CMP Sensor Electrical Connector
    GM1350719Courtesy of GENERAL MOTORS CORP.