GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 DeVille 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Duct Air Temperature Sensor Replacement - Upper Left Side

Removal Procedure

    Object Number: 451867 Size: SH
  1. Remove the upper instrument panel trim pad. Refer to Instrument Panel Upper Trim Pad Replacement in Instrument Panel, Gages, and Console.
  2. Remove the instrument panel end cap. Refer to Instrument Panel Outer Trim Cover Replacement - Left Side in Instrument Panel, Gages, and Console.
  3. Remove the A/C temperature sensor.
  4. Disconnect the electrical connector from the A/C temperature sensors.

Installation Procedure

    Object Number: 451867 Size: SH
  1. Install the A/C temperature sensor.
  2. Connect the electrical connector to the A/C temperature sensor.
  3. Install the upper instrument panel trim pad. Refer to Instrument Panel Upper Trim Pad Replacement in Instrument Panel, Gages, and Console.
  4. Install the instrument panel end cap. Refer to Instrument Panel Outer Trim Cover Replacement - Left Side in Instrument Panel, Gages, and Console.