1993 Pontiac Bonneville Owner's Manual - Page 158

I - Tiction Control (omm) To Use Anti-Lock: Don't pump the brakes. Just hold the brake pedal down and let anti-lock work for you. When you start your vehicle and begin to drive away, you may hear a momentary motor or clicking noise and you may even notice that your brake pedal moves a little while thisis going on. This is theABS system testing itself. You also may hear this during a hard stop. Your vehicle may have a traction control system that limits wheel spin. This is especially useful inslippery road conditions. The tractidn control system works at low speeds only, such as when you accelerate from a stop. It applies brake pressure to an individual wheel that the system senses is about to spin. You may feel the system working, or you may notice some noise, but. this is normal. A TRACTION OFF warning light in the instrument cluster lets you know if your traction control system is not working. See the Index under Traction Control System Warning Light. To turn the system off, press the TRACTION CONTROL switch on the center console while the vehicle is stopped. The TRACTION OFF warning light will comeon and stay on. To turn the system back on, bring the vehicle to a stop and press theswitch again. The warning light should go off. The system will also turn itself on if you turn your ignition off and back on again. 157