GM Service Manual Online
For 1990-2009 cars only

Antilock Brake System Schematics Without HP7

Figure 1:

Power, Ground, Traction Control, and Indicators


Object Number: 1985957  Size: FS
Master Electrical Component List
ABS Description and Operation without LAT
Brake Pedal Position Sensor, Data Link Communiations, and Traction Control
Figure 2:

Sensors


Object Number: 1985959  Size: FS
Master Electrical Component List
ABS Description and Operation without LAT
Brake Pedal Position Sensor, Data Link Communiations, and Traction Control

Antilock Brake System Schematics HP7

Figure 1:

Power, Ground, DLC, Traction Control Switch, Brake Pedal Position Sensor, and Indicators


Object Number: 2033330  Size: FS
Master Electrical Component List
ABS Description and Operation without LAT
Control Module References
Wheel Speed Sensors
Figure 2:

Wheel Speed Sensors


Object Number: 2033333  Size: FS
Master Electrical Component List
ABS Description and Operation without LAT
Control Module References
Yaw Rate and Lateral Accelerometer Sensor and Brake Pressure Sensor
Power, Ground, DLC, Traction Control Switch, Brake Pedal Position Sensor and Indicators
Figure 3:

Yaw Rate and Lateral Acceleration Sensor, and Brake Fluid Pressure Sensor


Object Number: 2033336  Size: FS
Master Electrical Component List
ABS Description and Operation without LAT
Control Module References
Wheel Speed Sensors