GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Epica
🢒
HVAC
🢒
HVAC - Automatic
🢒 HVAC Schematics
Figure
1:
Blower Controls
Master Electrical Component List
Automatic HVAC Description and Operation
Control Module References
Compressor Controls
Fuse Block - I/P F8, F9, F15, F22, F23 Fuses
Ignition Switch
B+ Bus
Fuse Block - I/P F4, F13, F21 Fuses
Fuse Block - I/P F8, F9, F15, F22, F23 Fuses
Illumination
Fuse Block - I/P F4, F13, F21 Fuses
DIC
G203, G204
G202, 1 of 2
Figure
2:
Compressor Controls
Master Electrical Component List
Automatic HVAC Description and Operation
Control Module References
Air Delivery Actuators
Blower Controls
B+ Bus
B+ Bus
Fuel Controls - EVAP Controls
G102
Figure
3:
Air Delivery Actuators
Master Electrical Component List
Automatic HVAC Description and Operation
Control Module References
Air Temperature Sensors
Compressor Controls
Ignition Switch
Fuse Block - I/P F4, F13, F21 Fuses
Fuse Block - I/P F4, F13, F21 Fuses
G203, G204
Figure
4:
Air Temperature Sensors
Master Electrical Component List
Automatic HVAC Description and Operation
Control Module References
Air Delivery Actuators
Except Holden w/o CE1
LHD w/CE1
RHD w/CE1
Holden w/o CE1
G202, 2 of 2