For 1990-2009 cars

# Cell 100: PWR, Headlamp Switch and Headlamp Control

Lighting Systems Components
Headlights Circuit Description Oldsmobile
Cell 100: GND, Ignition Switch, PNP Switch, RFA, Twilight Sentinal and Ambient Light Sensor
Ground Distribution Schematics
Power Distribution Schematics
Handling ESD Sensitive Parts Notice
Cell 100: Headlamps and High Beam Indicator
Cell 100: Headlamps and High Beam Indicator
Lighting Systems Connector End Views