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

Cell 102: Headlamps


Object Number: 264554  Size: FS
Lighting Systems Components
Headlights/Daytime Running Lights (DRL) Circuit Description
Cell 102: Fog Lamps
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Cell 102: DRL Relay, ALC Relay, DRL Resistor
Cell 102: DRL Relay, ALC Relay, DRL Resistor
Figure 2:

Cell 102: Fog Lamps


Object Number: 264557  Size: FS
Lighting Systems Components
Headlights/Daytime Running Lights (DRL) Circuit Description
Cell 102: DRL Relay, ALC Relay, DRL Resistor
Cell 102: Headlamps
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Interior Lights Dimming Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Figure 3:

Cell 102: DRL Relay, ALC Relay, DRL Resistor


Object Number: 264558  Size: FS
Lighting Systems Components
Headlights/Daytime Running Lights (DRL) Circuit Description
Cell 102: Fog Lamps
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
HVAC Blower Control Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Cell 102: Headlamps
Cell 102: Headlamps