GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Impala 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Schematics
Figure 1:

Power, Ground, and Brake Pressure Modulator Valves
Object Number: 1761375 Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Indicators, ABS, and Traction Control
Fuse Block - Underhood Bussing
Fuse Block - Underhood Bussing
G113 and G115
Figure 2:

Indicators, ABS, and Traction Control
Object Number: 1761394 Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Wheel Speed Sensors
Power, Ground, and Brake Pressure Modulator Valves
Park Lamps (1 of 2)
High Speed GMLAN Serial Data
Power, Ground, and Low Speed GMLAN Serial Data
High Speed GMLAN Serial Data
G202 and G204
Figure 3:

Wheel Speed Sensors
Object Number: 1761396 Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Indicators, ABS, and Traction Control
Antilock Brake System Schematic Icons