GM Service Manual Online
For 1990-2009 cars only

Reference on Schematic

Section Number - Subsection Name

Backup Lamps Cell 112

8 - Lighting Systems

Exterior Lights Cell 110

8 - Lighting Systems

Fuse Block Details Cell 11

8 - Wiring Systems

Ground Distribution Cell 14

8 - Wiring Systems

Sunroof Cell 122

8 - Roof