Antilock General Description

The purpose of the Delco Bosch 5 "Antilock" Brake System (ABS) is to minimize wheel slipping during heavy braking. The Delco Bosch 5 performs this function by monitoring the speed of each wheel and controlling the brake fluid pressure to each wheel independently during a braking event. This allows the driver to retain directional stability and better steering capability. The "Traction Control" System (TCS) also monitors rear wheel speed and compares the speed to the speed of the front wheel. If excessive front wheel speed is detected in either front wheel the TCS will be activated. The TCS uses the following to improved traction and vehicle stability:
- Fuel control
- Timing control
- Supercharger intervention
- Front brake intervention