GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 54360  Size: SH
  1. Turn OFF the ignition.
  2. Disconnect the MAP sensor electrical connector.
  3. Remove the 2 retaining screws.
  4. Carefully lift the MAP sensor from the vacuum connector and bracket.

Installation Procedure


    Object Number: 54360  Size: SH
  1. Place the MAP sensor on the vacuum connector and bracket.
  2. 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.

  3. Install the 2 retaining bolts.
  4. Connect the MAP sensor electrical connector.