GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Headlamp Control


Object Number: 688292  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Headlamps
Fuse Block-I/P Bussing (2 of 2)
Headlamp Opening Door Actuator Control Module Inputs
Headlamps
Headlamps
Figure 2:

Headlamps


Object Number: 688300  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Headlamp Control
Headlamp Control
Headlamp Control
G101 and G102
G101 and G102