GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 2049258  Size: SH
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Disconnect the CMP sensor connectors.
  3. Remove the CMP sensor bolt (2).
  4. Remove the CMP sensor (1).

Installation Procedure


    Object Number: 2049258  Size: SH
  1. Install the CMP sensor (1).
  2. Install the CMP sensor bolt (2).
  3. Connect the CMP sensor connectors.
  4. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.