GM Service Manual Online
For 1990-2009 cars only

Low Beam Headlamps

Low Beam Headlamps


Object Number: 576249  Size: FS
Lighting Systems Components
Headlights Circuit Description
DRL, High Beam Headlamps, Headlamp Dimmer Switch
Headlamp Switch, Ambient Light Sensor
Handling ESD Sensitive Parts Notice
HDHI BML, HDHI BMR, HDLO BML, and HDLO BMR Fuses
Class 2 Serial Data Line (LH Drive)
Power, Ground, and Components
DRL, High Beam Headlamps, Headlamp Dimmer Switch
DRL, High Beam Headlamps, Headlamp Dimmer Switch
G401 3 of 3
G401 3 of 3