GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Cavalier 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Brake Warning System Schematics
Figure 1:

Early Production
Object Number: 1237712 Size: FS
Figure 2:

Late Production
Object Number: 1237713 Size: FS