GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 G5 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Ground Distribution Schematics
Figure 1:

G101, G102
Object Number: 2077621 Size: FS
Figure 2:

G103, G105, G107
Object Number: 2077622 Size: FS
Figure 3:

G201 (1 of 2)
Object Number: 2077623 Size: FS
Figure 4:

G109, G111, G203 (1 of 2) and G306
Object Number: 2077624 Size: FS
Figure 5:

G201 (2 of 2) and G203 (2 of 2)
Object Number: 2077626 Size: FS
Figure 6:

G301 (1 of 2)
Object Number: 2077625 Size: FS
Figure 7:

G301 (2 of 2)
Object Number: 2077627 Size: FS
Figure 8:

G401
Object Number: 2077628 Size: FS
Figure 9:

G402, G403
Object Number: 2077629 Size: FS