GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2004
🢒
Colorado Pickup - 4WD
🢒
HVAC
🢒
HVAC Systems - Manual
🢒 HVAC Schematics
Figure
1:
Primary Blower, and Air Delivery Controls - C60/C42
Master Electrical Component List
Air Delivery Description and Operation
Compressor Controls (C60)
B+ Bus - Underhood Fuse Block
DOOR LOCK, ONSTAR, HTD SEAT, TBC, TURN/HAZ FR, TURN/HAZ RR, BLOWER, and A/C Fuses, IGN 3 HVAC Relay
Splice Pack SP106 and G106 - 1 of 2
Splice Pack SP106 and G106 - 1 of 2
Figure
2:
Compressor Controls - C60
Master Electrical Component List
Air Delivery Description and Operation
Primary Blower, and Air Delivery Controls (C60/C42)
B+ Bus - Underhood Fuse Block
SIR, CRUISE/MISC, TRANS, BACK UP, and ABS Fuses
SIR, CRUISE/MISC, TRANS, BACK UP, and ABS Fuses
G100, G104, G102, G103, and G101
Splice Pack SP105 and G105 - 1 of 2