GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Turn OFF the ignition.

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

Installation Procedure


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