GM Service Manual Online
For 1990-2009 cars only

Headlights/Daytime Running Lights (DRL) Schematics Norway/Sweden

Figure 1:

Headlamp Switch Power and Grounds


Object Number: 792033  Size: FS
Figure 2:

Low Beam Headlamps


Object Number: 826469  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
High Beam Headlamps
Headlamp Switch Power and Grounds
Power, Ground, and Components
Class 2 Serial Data Line (LH Drive) (1 of 2)
G401 3 of 3
G401 3 of 3
G104
High Beam Headlamps
High Beam Headlamps
Dimming Control
EXPORT LGT Fuse
Battery Feed to Fuse Block - Rear
Figure 3:

High Beam Headlamps


Object Number: 879774  Size: FS

Headlights/Daytime Running Lights (DRL) Schematics Domestic

Figure 1:

Headlamp Switch Power and Ground


Object Number: 792029  Size: FS
Figure 2:

Low Beam Headlamps


Object Number: 826467  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
High Beam Headlamps
Headlamp Switch Power and Ground
Headlamp Switch Power and Ground
Dimming Control
G401 3 of 3
G401 3 of 3
G104
High Beam Headlamps
High Beam Headlamps
Class 2 Serial Data Line (LH Drive) (1 of 2)
Figure 3:

High Beam Headlamps


Object Number: 879778  Size: FS

Headlights/Daytime Running Lights (DRL) Schematics Europe/Japan

Figure 1:

I/P Dimmer/Fog Lamp Switch Power and Ground


Object Number: 792032  Size: FS
Figure 2:

Low Beam Headlamps


Object Number: 826468  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
High Beam Headlamps
I/P Dimmer / Fog Lamp Switch Power and Ground
Power, Ground, and Components
G401 3 of 3
G401 3 of 3
G104
High Beam Headlamps
Battery Feed to Fuse Block - Underhood
High Beam Headlamps
Dimming Control
Class 2 Serial Data Line (RH Drive) (2 of 2)
Figure 3:

High Beam Headlamps


Object Number: 879784  Size: FS