GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2003 🢒 Park Avenue 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Air Temperature Switch Assembly Replacement - Right Side

Removal Procedure
  1. Remove the right IP trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Right Side in Instrument Panel, Gages and Console.

    2. Object Number: 567513 Size: SH
  2. Remove the two retaining screws (1) from the right air temperature switch assembly.
  3. Remove the right air temperature switch assembly.

Installation Procedure
  1. Install the right air temperature switch assembly into the trim plate.

    2. Object Number: 567513 Size: SH

    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.

  2. Install the screws (1)

    3. Tighten
    Tighten the screws to 1.4 N·m (12 lb in).

  3. Install the IP trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Right Side in Instrument Panel, Gages and Console.