GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Grand Prix 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Headlights/Daytime Running Lights (DRL) Schematics
Figure 1:

Cell 102: Daytime Running Lamps Control Module
Object Number: 521006 Size: FS
Headlights/Daytime Running Lights (DRL) Circuit Description
Cell 102: Headlamp Dimmer Switch, Headlamps
Power Distribution Schematics
Power Distribution Schematics
Instrument Cluster: Analog Schematics
Power Distribution Schematics
Power Distribution Schematics
Handling ESD Sensitive Parts Notice
Cell 14: RH/IP Ground G200 (2 of 4)
Cell 102: Headlamp Dimmer Switch, Headlamps
Cell 102: Headlamp Dimmer Switch, Headlamps
Cell 102: Headlamp Dimmer Switch, Headlamps
Cell 102: Headlamp Dimmer Switch, Headlamps
Fog Lights Schematics
Exterior Lights Schematics
Power Distribution Schematics
Lighting Systems Components
Figure 2:

Cell 102: Headlamp Dimmer Switch, Headlamps
Object Number: 521137 Size: FS
Headlights/Daytime Running Lights (DRL) Circuit Description
Cell 102: Daytime Running Lamps Control Module
Cell 102: Daytime Running Lamps Control Module
Cell 102: Daytime Running Lamps Control Module
Cell 102: Daytime Running Lamps Control Module
Cell 102: Daytime Running Lamps Control Module
Theft Deterrent System Schematics
Fog Lights Schematics
Fog Lights Schematics
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Ground Distribution Schematics
Lighting Systems Components
Instrument Cluster: Analog Schematics