GM Service Manual Online
For 1990-2009 cars only

Headlamps and Headlamp Switch

Headlamps and Headlamp Switch


Object Number: 527599  Size: FS
Lighting Systems Components
Headlights Circuit Description
DRL Relay, ALC Headlamp Relay, DRL Resistor and Body Control Module
Power Distribution Schematics
DRL Relay, ALC Headlamp Relay, DRL Resistor and Body Control Module
Ground Distribution Schematics
DRL Relay, ALC Headlamp Relay, DRL Resistor and Body Control Module