GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1998
🢒
Bonneville
🢒
HVAC
🢒
HVAC Systems - Automatic
🢒 Inside Air Temperature Sensor Replacement
Inside Air Temperature Sensor Replacement Buick
Removal Procedure
Remove the accessory panel trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel, Gauges and Console.
Remove the aspirator hose and sensor assembly.
Remove the inside temperature sensor (1).
Disconnect the electrical connector (2).
Installation Procedure
Connect the electrical connector (2).
Connect the inside temperature sensor (1) to the aspirator hose.
Important:
Do not crimp or bend the hose during installation.
Connect the aspirator hose and sensor assembly to the instrument panel.
Install the accessory panel trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel, Gauges and Console.
Inside Air Temperature Sensor Replacement Oldsmobile
Removal Procedure
Remove the knee bolster assembly. Refer to
Driver Knee Bolster Panel Replacement
in Instrument Panel, Gauges and Console.
Remove the sensor grille.
Release the retainer clips though the grille hole.
Remove the sensor (3) from the knee bolster.
Disconnect the electrical connector (2).
Remove the sensor (3) from the aspirator tube.
Installation Procedure
Install the sensor (3) to the aspirator tube.
Connect the electrical connector (2).
Install the sensor (3) to the knee bolster assembly (6).
Install the sensor grille to the knee bolster assembly (6).
Install the knee bolster assembly. Refer to
Driver Knee Bolster Panel Replacement
in Instrument Panel, Gauges and Console.
Inside Air Temperature Sensor Replacement Pontiac
Removal Procedure
Remove the instrument panel knee bolster. Refer to
Driver Knee Bolster Panel Replacement
in Instrument Panel, Gauges and Console.
Remove the instrument panel cluster trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel, Gauges and Console.
Remove the aspirator tube (4) from the inside temperature sensor (3).
Remove the electrical connector (2) from the inside temperature sensor (3).
Remove the inside temperature sensor (3) from the vehicle.
Installation Procedure
Position the inside temperature sensor (3) in the vehicle.
Connect the aspirator tube (4) to the inside temperature sensor (3).
Connect the electrical connector (2) to the inside temperature sensor (3).
Install the instrument panel cluster trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel, Gauges and Console.
Install the instrument panel knee bolster. Refer to
Driver Knee Bolster Panel Replacement
in Instrument Panel, Gauges and Console.