GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 HHR 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Crankshaft Position Sensor Replacement

Removal Procedure

    Object Number: 1622787 Size: SH
  1. Remove the starter. Refer to Starter Motor Replacement .
  2. Disconnect the crankshaft position (CKP) sensor electrical connector.

    3. Object Number: 1638515 Size: SH
  3. Remove the CKP sensor bolt.
  4. Remove the CKP sensor.

Installation Procedure

    Object Number: 1638515 Size: SH
  1. Inspect the CKP sensor O-ring and lubricate with a mineral based grease.
  2. Gently insert the CKP sensor into the block.

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

  3. Install the CKP sensor bolt.

    4. Tighten
    Tighten the bolt to 10 N·m (89 lb in).


    Object Number: 1622787 Size: SH
  4. Connect the CKP sensor electrical connector.
  5. Install the starter. Refer to Starter Motor Replacement .
  6. Perform the CKP system variation learn procedure. Refer to Crankshaft Position System Variation Learn .