GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 684353  Size: SH
  1. Remove the auxiliary blower motor. Refer to Auxiliary Blower Motor Replacement in Heating Ventilation and Air Conditioning.
  2. Remove the A/C temperature sensor (1).
  3. Disconnect the electrical connector from the A/C temperature sensors.

Installation Procedure


    Object Number: 684353  Size: SH
  1. Install the A/C temperature sensor (1).
  2. Connect the electrical connector to the A/C temperature sensor.
  3. Install the auxiliary blower motor. Refer to Auxiliary Blower Motor Replacement in Heating Ventilation and Air Conditioning.