GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express - AWD
🢒
HVAC
🢒
Heating, Ventilation, and Air Conditioning
🢒 Air Temperature Door Replacement
Removal Procedure
Remove the heater assembly. Refer to
Heater Assembly Replacement
.
Disconnect the air temperature actuator electrical connector.
Remove the air temperature actuator retaining screws.
Remove the air temperature actuator (1) from the heater assembly (2).
Remove the air temperature door (1) from the heater assembly.
Installation Procedure
Install the air temperature door (1) to the heater assembly.
Install the air temperature actuator (1) to the heater assembly (2).
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the air temperature actuator retaining screws and tighten to
1.9 N·m (17 lb in)
.
Connect the air temperature actuator electrical connector.
Install the heater assembly. Refer to
Heater Assembly Replacement
.