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

Headlamp and Panel Dimmer Switch, Ambient Light Sensor - VE1


Object Number: 634924  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Composite Headlamps - VE1
B+ Bus
BATT and LIGHTING Fuse Bus, and ATC, FRT HVAC, and RR-HTR/A/C Fuses
B+ Bus
CTSY, PK LPS, PWR ADJ MIRR, and TBC Fuses
Composite Headlamps - VE1
G100, G102, and G103
G110 - Page 1 of 2
Figure 2:

Composite Headlamps (VE1)


Object Number: 634925  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Headlamp and Panel Dimmer Switch, Ambient Light Sensor - VE1
Headlamp and Panel Dimmer Switch, Ambient Light Sensor - VE1
B+ Bus
CTSY, PK LPS, PWR ADJ MIRR, and TBC Fuses
G110 - Page 1 of 2