GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2004
🢒
XLR
🢒
HVAC
🢒
HVAC Systems - Automatic
🢒 HVAC Schematics
Figure
1:
Blower Controls, DLC, Ground, MIL, Power, and Subsystem References
Master Electrical Component List
Air Delivery Description and Operation
Compressor Controls
Fuse Block-Underhood Bussing
Engine Cooling Schematics
Power, Ground, DLC and Messages
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
Defogger
Driver
Passenger
Class 2
G202-1 of 2
Figure
2:
Compressor Controls
Master Electrical Component List
Air Delivery Description and Operation
Temperature Sensors
Blower Controls, DLC, Ground, MIL, Power, and Subsystem References
Fuse Block-Underhood Bussing
Class 2
GMLAN
Figure
3:
Temperature Sensors
Master Electrical Component List
Air Temperature Description and Operation
Actuators
Compressor Controls
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
Figure
4:
Actuators
Master Electrical Component List
Air Temperature Description and Operation
Temperature Sensors