GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Park Avenue 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Air Conditioning (A/C) Temperature Sensor Replacement

Removal Procedure
  1. Remove the lower IP trim panel. Refer to Instrument Panel Lower Trim Panel Replacement in Instrument Panel, Gauges and Console.

    2. Object Number: 378342 Size: SH
  2. Remove the left side IP duct.
  3. Disconnect the electrical connector from the sensor.
  4. Remove the A/C temperature sensor from the duct.

Installation Procedure

    Object Number: 378342 Size: SH
  1. Install the sensor into the duct.
  2. Connect the electrical connector to the sensor.
  3. Install the left side IP duct.
  4. Install the lower IP trim panel. Refer to Instrument Panel Lower Trim Panel Replacement in Instrument Panel, Gauges and Console.