GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Colorado Pickup - 4WD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Schematics
Figure 1:

Primary Blower, and Air Delivery Controls - C60/C42
Object Number: 1472933 Size: FS
Master Electrical Component List
Air Temperature Description and Operation
Body Control Module (BCM) Programming/RPO Configuration
Compressor Controls - C60
A/C, BLOWER, HTD SEAT, TBC, TURN/HAZ FR, and TURN/HAZ RR Fuses
A/C, BLOWER, HTD SEAT, TBC, TURN/HAZ FR, and TURN/HAZ RR Fuses
Splice Pack SP106 and G106 - 1 of 2
Splice Pack SP106 and G106 - 1 of 2
Figure 2:

Compressor Controls - C60
Object Number: 1472934 Size: FS
Master Electrical Component List
Air Temperature Description and Operation
Primary Blower and Air Delivery Controls - C60/C42
RUN/CRANK Relay Bus - 1 of 3, CRUISE, SIR, and TRANS Fuses
RUN/CRANK Relay Bus - 2 of 3, ABS, BACKUP, and IGN Fuses
RUN/CRANK Relay Bus - 2 of 3, ABS, BACKUP, and IGN Fuses
G100, G104, G102, G103, and G101
Splice Pack SP105 and G105 - 1 of 2