GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2006
🢒
H2
🢒
Body
🢒
Wiring Systems
🢒 HVAC Schematics
Figure
1:
Power, Ground, Serial Data, and Blower Control
Figure
2:
Mode and Recirculation Controls
Figure
3:
Temperature Controls and Sunload Signals
Figure
4:
Temperature Sensors
Master Electrical Component List
Air Temperature Description and Operation
Control Module References
Temperature Controls and Sunload Signals
Compressor Controls
G302, G304, and G306
G302, G304, and G306
G203 - 1 of 3
Figure
5:
Compressor Controls