GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2000
🢒
Astro - 4WD
🢒
HVAC
🢒
Heating, Ventilation and Air Conditioning
🢒 Control Switch Replacement - Auxiliary
Removal Procedure
Remove the instrument cluster trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel and Gauges.
Remove the heater switch from the heater switch bezel by releasing the tabs on the sides of the switch.
Disconnect the electrical connectors from the heater switch.
Installation Procedure
Connect the electrical connectors to the heater switch.
Install the heater switch to the heater switch bezel by snapping the switch into place.
Install the Instrument cluster trim plate. Refer to
Instrument Cluster Trim Panel Replacement
in Instrument Panel and Gauges.