GM Service Manual Online
For 1990-2009 cars only

Duct Air Temperature Sensor Replacement - Lower Right Side LHD

Removal Procedure

  1. Remove the sound insulators. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.

  2. Object Number: 284239  Size: SH
  3. Disconnect the electrical connector from the heater temperature sensor.
  4. Remove the heater temperature sensor.

Installation Procedure


    Object Number: 284239  Size: SH
  1. Install the heater temperature sensor.
  2. Connect the electrical connector to the heater temperature sensor.
  3. Install the sound insulators. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.

Duct Air Temperature Sensor Replacement - Lower Right Side RHD

Removal Procedure

  1. Remove the sound insulators. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.

  2. Object Number: 284239  Size: SH
  3. Disconnect the electrical connector from the heater temperature sensor.
  4. Remove the heater temperature sensor.

Installation Procedure


    Object Number: 284239  Size: SH
  1. Install the heater temperature sensor.
  2. Connect the electrical connector to the heater temperature sensor.
  3. Install the sound insulators. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.