Antilock Brake System Schematics

Fig 1: Power, Ground, and Brake Pressure Modulator Valve Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Indicators, ABS, and Traction Control Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Wheel Speed Sensor Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Steering Angle and Yaw and Lateral Accelometer Sensors (JL4) Schematic

Courtesy of GENERAL MOTORS CORP.