GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saab 🢒 2007 🢒 9-7x 🢒 Body Systems 🢒 Lighting 🢒 Headlights/Daytime Running Lights (DRL) Schematics
Figure 1:

Headlamps (w/o TT6)
Object Number: 1748843 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Headlamps (w/TT6)
B+ BUS - Underhood Fuse Block - 2 of 2
Ambient Light/Sunload Sensor
G108
G104, G105, and G107
G101, G103, G106, and G110
Figure 2:

Headlamps (w/TT6)
Object Number: 1748844 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Headlamp Switch
Headlamps (w/o TT6)
B+ BUS - Underhood Fuse Block - 1 of 2
Lighting Systems Schematic Icons
Ambient Light/Sunload Sensor
G104, G105, and G107
G101, G103, G106, and G110
Figure 3:

Headlamp Switch
Object Number: 1748846 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Headlamps (w/TT6)
G102