GM Service Manual Online
For 1990-2009 cars only

On VIN K applications, the MAP sensor is mounted to the PCV valve cover.

Removal Procedure


    Object Number: 12615  Size: SH
  1. Disconnect the MAP sensor electrical connector.
  2. Remove the MAP sensor vacuum line
  3. Remove the bolts

Installation Procedure


    Object Number: 12615  Size: SH
  1. Install the bolts.
  2. Install the MAP sensor vacuum line
  3. Connect the MAP sensor electrical connector.