GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 TrailBlazer - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Temperature Valve Actuator Replacement - Right Side

Removal Procedure
  1. Remove the I/P carrier. Refer to Instrument Panel Carrier Replacement .

    2. Object Number: 651483 Size: SH
  2. Remove the air temperature actuator-right retaining screws.
  3. Disconnect the air temperature actuator-right electrical connector.
  4. Remove the air temperature actuator-right.

Installation Procedure

    Object Number: 651483 Size: SH
  1. Install the air temperature actuator-right.

    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.

  2. Tighten the air temperature actuator-right retaining screws.

    3. Tighten
    Tighten the screws to 1.9 N·m (17 lb in).

  3. Install the air temperature actuator-right electrical connector.
  4. Install the I/P carrier. Refer to Instrument Panel Carrier Replacement .
  5. Recalibrate the air temperature actuator on vehicles equipped with automatic climate control (C68). Refer to Actuator Recalibration .