GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Cobalt 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Camshaft Position Sensor Replacement - Intake

Removal Procedure

    Object Number: 1647999 Size: SH
  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement.
  2. Disconnect the intake camshaft position (CMP) sensor electrical connector (2).

    3. Object Number: 1578483 Size: SH
  3. Remove the CMP sensor bolt.
  4. Remove the CMP sensor.

Installation Procedure

    Object Number: 1578483 Size: SH

    Note: Inspect the CMP sensor for damage, replace as necessary.

  1. Lubricate the CMP sensor O-ring seal with clean engine oil.
  2. Install the CMP sensor.

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the CMP sensor bolt and tighten to 10 N·m (89 lb in).

    4. Object Number: 1647999 Size: SH
  4. Connect the intake CMP sensor electrical connector (2).
  5. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement.