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

Hazard Lamp/Turn Signal Flasher, Turn Signal Switch
Object Number: 645818 Size: FS
Figure 2:

Turn and Side Marker Lamps
Object Number: 645831 Size: FS
Figure 3:

Headlamp Position Lamps/License Lamps
Object Number: 645844 Size: FS
Figure 4:

Stoplamps and CHMSL
Object Number: 645849 Size: FS
Figure 5:

Taillamps
Object Number: 645856 Size: FS
Figure 6:

Backup Lights
Object Number: 645298 Size: FS