GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2008
🢒
Sierra - 2WD
🢒
Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Duct Air Temperature Sensor Replacement - Lower Right Side
Callout
Component Name
Preliminary Procedures
Remove the front floor console (if equipped). Refer to
Front Floor Console Replacement
.
Remove the radio front floor console speaker (if equipped). Refer to
Radio Front Floor Console Speaker Replacement
.
Remove the instrument panel (I/P) insulator. Refer to
Instrument Panel Insulator Replacement
.
Remove the right side air distribution duct.
1
Air Temperature Sensor - RH
Procedure
Using long straight needle nose pliers, grasp the sensor in a parallel direction and rotate sensor ¼ turn counter clock wise to remove.
Disconnect the electrical connector.