GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Spark 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Antilock Brake System Schematics
Figure 1:

ABS Power, Ground, DLC and WSS
Object Number: 1649525 Size: FS
Figure 2:

ABS Stop Lamp Switch and DIC Indicator
Object Number: 1649527 Size: FS