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

Brake Warning Schematic (Cell 41)


Object Number: 230288  Size: FS
Master Cylinder Description
Hydraulic Brakes Components
Brake Warning Schematic (Cell 41)
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Figure 2:

Brake Warning Schematic (Cell 41)


Object Number: 488884  Size: FS
Hydraulic Brakes Components
Exterior Lights Schematics
Handling ESD Sensitive Parts Notice