GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Astro - 4WD
🢒
HVAC
🢒
Heating, Ventilation and Air Conditioning
🢒 Mode Door Replacement
Removal Procedure
Remove the instrument panel assembly. Refer to
Instrument Panel Assembly Replacement
in Instrument Panel, Gages, and Console.
Remove the mode actuator. Refer to
Mode Actuator Replacement
.
Remove the mode door (2) from the heater module (1).
Installation Procedure
Install the mode door (2) to the heater module (1).
Install the mode actuator. Refer to
Mode Actuator Replacement
.
Install the instrument panel assembly. Refer to
Instrument Panel Assembly Replacement
in Instrument Panel, Gages, and Console.