GM Service Manual Online
For 1990-2009 cars only

Headlamp and Panel Dimmer Switch, Ambient Light Sensor

Headlamp and Panel Dimmer Switch, Ambient Light Sensor


Object Number: 634871  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Sealed Beam Headlamps, Composite Headlamps
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
Sealed Beam Headlamps, Composite Headlamps
G100, G106, and G302
G110 - Page 1 of 2