GM Service Manual Online
For 1990-2009 cars only
Makes
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Saturn
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2005
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ION
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HVAC
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HVAC Systems - Manual
🢒 HVAC Schematics
Figure
1:
Blower Controls
Master Electrical Component List
Air Delivery Description and Operation
Control Module References
A/C Compressor Controls - C60
Fuseblock - Underhood Bus
BCM ELECT, CLUSTER, EPS (60A), FUEL PUMP, HVAC, IGN SW, IP BATT 2, RUN (IGN 3), and STOP Fuses
Air Recirculation Controls - C60
G203
Figure
2:
A/C Compressor Controls - C60
Master Electrical Component List
Air Temperature Description and Operation
Control Module References
Air Recirculation Controls - C60
Blower Controls
Ignition Switch and RUN/CRANK Fuse
Ignition Switch and RUN/CRANK Fuse
Fuseblock - Underhood Bus
G101
G101
Figure
3:
Air Recirculation Controls - C60
Master Electrical Component List
Air Delivery Description and Operation
Control Module References
A/C Compressor Controls - C60
Blower Controls
Defogger
Controls and Lamps (1 of 2)
G203