GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Astro - 4WD
🢒
HVAC
🢒
Heating, Ventilation and Air Conditioning
🢒 Air Temperature Door Replacement
Removal Procedure
Remove the Instrument panel assembly. Refer to
Instrument Panel Assembly Replacement
in Instrument Panel, Gages, and Console.
Remove the air temperature actuator from the heater case. Refer to
Air Temperature Actuator Replacement
.
Remove the air temperature door (1) from the heater case.
Installation Procedure
Install the air temperature door (1) to the heater case.
Install the air temperature actuator to the heater case. Refer to
Air Temperature Actuator Replacement
.
Install the Instrument panel assembly. Refer to
Instrument Panel Assembly Replacement
in Instrument Panel, Gages, and Console.