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

ABS Power and Ground


Object Number: 1886379  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Wheel Speed Sensors
Figure 2:

Wheel Speed Sensors


Object Number: 1886385  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
ABS Power and Ground
Yaw and Lateral Acceleration, Steering Angle Sensor
Figure 3:

Yaw and Lateral Acceleration, Steering Angle Sensor


Object Number: 1886394  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Wheel Speed Sensors
Brake Pedal Position, Traction Control Switch, Data Link Communication