GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Optra 🢒 Body Systems 🢒 Lighting 🢒 Interior Lights Schematics
Figure 1:

Interior Lights
Object Number: 1962930 Size: FS
Master Electrical Component List
Control Module References
Fuse Block - Underhood B+ Bus, 1 of 3
Fuse Block - Underhood B+ Bus, 1 of 3
Fuse Block - Underhood B+ Bus, 1 of 3
Fuse Block - Underhood B+ Bus, 1 of 3
Audible Warnings
Remote Function
Remote Function
G101
G203
G302
G205, G301
G402
G304
Figure 2:

I/P Illumination
Object Number: 1963016 Size: FS
Master Electrical Component List
Control Module References
Fuse Block - Underhood B+ Bus, 1 of 3
Headlights Schematics (RHD)
Front Fog Lamps - LHD Except North America
G101
G201 - 1 of 2
G101
G101
G203