GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 GL7 (Export) 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Interior Lights Schematics
Figure 1:

Door Locks, Sliding Door Jamb Switches, Liftgate Door Lock
Object Number: 645262 Size: FS
Figure 2:

Interior Lamp and Multifunction Switch, Sunshade Lighted Vanity Mirror
Object Number: 645267 Size: FS
Figure 3:

Underhood Lamp, Windshield Header/Courtesy Reading Lamps
Object Number: 645276 Size: FS
Figure 4:

Headlamp and IP Lamp Dimmer Switch
Object Number: 645279 Size: FS