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

Front


Object Number: 1608213  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Rear - w/ VD1
B+ Bus - 1 of 2
G100, G105 2 of 4
G100, G105 1 of 4
G100, G105 1 of 4
G203 1 of 3
I/P Dimming Supply Voltage - 4 of 8
I/P Dimming Supply Voltage - 6 of 8
Dimming Control and LED Dimming Supply Voltage - 2 of 2
Figure 2:

Rear - w/VD1


Object Number: 1608214  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Front
B+ Bus - 1 of 2
IPC/DIC, LH HID, RH HID, SEO B1, SEO B2, and TBC BATT Fuses
G203 2 of 3
I/P Dimming Supply Voltage - 3 of 8
Dimming Control and LED Dimming Supply Voltage - 1 of 2