GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express - AWD
🢒
HVAC
🢒
HVAC - Manual
🢒 Heater and Air Conditioning Control Replacement
Removal Procedure
Remove the I/P cluster trim plate. Refer to
Instrument Panel Cluster Trim Plate Bezel Replacement
.
Remove the retaining screw from the HVAC control assembly.
Pivot the HVAC control assembly to disengage the locking tab on the right side.
Disconnect the electrical connectors.
Disconnect the vacuum connector.
Remove the HVAC control assembly.
Installation Procedure
Connect the vacuum connector.
Connect the electrical connectors.
Install the HVAC control assembly.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the retaining screw to the HVAC control assembly and tighten to
2 N·m (18 lb in)
.
Install the I/P cluster trim plate. Refer to
Instrument Panel Cluster Trim Plate Bezel Replacement
.