GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Ground Distribution Schematics
Figure 1:

G101, G103, G106, and G110
Object Number: 2081918 Size: FS
Figure 2:

G102
Object Number: 2081923 Size: FS
Figure 3:

G104, G105, and G107
Object Number: 2081931 Size: FS
Figure 4:

G108
Object Number: 2083060 Size: FS
Figure 5:

G109
Object Number: 2083064 Size: FS
Figure 6:

G201 - 1 of 2
Object Number: 2081937 Size: FS
Figure 7:

G201 - 2 of 2, and G305
Object Number: 2081941 Size: FS
Figure 8:

G302 - 1 of 2, G303, and G304
Object Number: 2081946 Size: FS
Figure 9:

G302 - 2 of 2
Object Number: 2081952 Size: FS
Figure 10:

G306 - CF5
Object Number: 2081964 Size: FS
Figure 11:

G401, G402, and G403
Object Number: 2081968 Size: FS