ABS Schematics

Fig 1: Power, Ground and Brake Pressure Modulator Valves

Courtesy of GENERAL MOTORS CORP.

Fig 2: Indicators, Stop Lamp, Traction Controls and Serial Data

Courtesy of GENERAL MOTORS CORP.

Fig 3: Active Brake and Stability Controls (JL4)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Wheel Speed Sensors

Courtesy of GENERAL MOTORS CORP.