GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Grand Prix 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Ambient Air Temperature Sensor Replacement

Removal Procedure

    Object Number: 907819 Size: SH
  1. Remove the right headlamp assembly. Refer to Headlamp Assembly or Headlamp Bulb Replacement .
  2. Pull the ambient temperature sensor from the baffle.
  3. Disconnect the electrical connector. Remove the ambient temperature sensor.

Installation Procedure

    Object Number: 907819 Size: SH
  1. Connect the electrical connector to the ambient temperature sensor.
  2. Install the ambient temperature sensor to the baffle.
  3. Install the right headlamp assembly. Refer to Headlamp Assembly or Headlamp Bulb Replacement .
  4. Drive the vehicle at a speed of 53 km/h (33 mph) for 2 minutes in order to obtain the ambient temperature update.