GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Antilock Brake System Schematics
Figure 1:

Module Power, Ground, Subsystem References
Object Number: 2077213 Size: FS
Figure 2:

Sensors
Object Number: 2077215 Size: FS