GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 12936  Size: SH
  1. Remove the electrical connector.

  2. Object Number: 12937  Size: SH
  3. Remove the attaching screws.
  4. Remove the MAP sensor.

Installation Procedure


    Object Number: 12937  Size: SH
  1. Install the MAP sensor using the attaching screws.
  2. Tighten
    Tighten the attaching screws to 2-4  (18-35 lb in).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


    Object Number: 12936  Size: SH
  3. Install the electrical connector.