GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Regal 🢒 Body Systems 🢒 Lighting 🢒 Exterior Lights Schematics
Figure 1:

Park Lamps (TT4)
Object Number: 2179821 Size: FS
Figure 2:

Park Lamps (TT6)
Object Number: 2179822 Size: FS
Figure 3:

Tail Lamps
Object Number: 2179823 Size: FS
Figure 4:

License Plate Lamps
Object Number: 2179824 Size: FS
Figure 5:

Turn Signal Lamps Front
Object Number: 2179825 Size: FS
Figure 6:

Turn Signal Lamps Rear
Object Number: 2179826 Size: FS
Figure 7:

Stop Lamps
Object Number: 2179827 Size: FS
Figure 8:

Back-up Lamps
Object Number: 2179828 Size: FS