2002 Pontiac Firebird Owner's Manual - Page 146

Traction Control System Warning Light (Option) This warning light should come on briefly as you start the engine. If the warning light doesn't come on then, have it fixed so it will be ready to warn you if there's a problem. If it stays on, or comes on when you're driving, there may be a problem with your traction control system and your vehicle may need service. When this warning light is on, the system will not limit wheel spin. Adjust your driving accordingly. The traction control system warning light will come on if you turn the system off by pressing the TCS button located in front of the console, the warning light will come on and stay on. To turn the system back on, press the button again. The warning light should go off. See "Traction Control System" in the Index for more information. If the traction control system warning light comes on and stays on for an extended period of time when the system is turned on, your vehicle needs service. Low Traction Light When your anti-lock system is adjusting brake pressure to help avoid a braking skid, this light will come on. If you have the traction control system, this light will also come on when the system is limiting wheel spin. You may feel or hear the system working, but this is normal. Slippery road conditions may exist if the low traction light comes on, so adjust your driving accordingly. The light will stay on for a few seconds after the traction control system stops limiting wheel spin. The low traction light also comes on briefly when you turn the ignition key to RUN. If the light doesn't come on then, have it fixed so it will be there to tell you when the anti-lock brake system or traction control system is active. 2-90