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

Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console


Object Number: 1615532  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Interior Courtesy Lamps
Rear Fuse Block B+ Bus
Rear Fuse Block B+ Bus
Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U
Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U
Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U
Interior Courtesy Lamps
G402
G304
G301
G402
Figure 2:

Interior Courtesy Lamps


Object Number: 1615533  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U
Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console
DLC Power, Ground, and Low Speed GMLAN
Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console
Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U
G402
Figure 3:

Roof Rail Reading, Dome Lamp Courtesy Lamps - V4U


Object Number: 1615535  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Interior Courtesy Lamps
Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console
G304
G301
G304
G402
G403
Interior Courtesy Lamps
Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console
Vanity Mirror, Rear Compartment Courtesy, I/P Compartment, Overhead Console