2002 Pontiac Grand Prix Owner's Manual - Page 142
2002 Pontiac Grand Prix Manual
Page 142 highlights
Traction Control System Warning Light (3800 Supercharged V6 Engine Only) The traction control system warning light may come on for the following reasons: Enhanced Traction System Warning Light (3100 V6 or 3800 V6 Engine) The Enhanced Traction System warning light may come on for the following reasons: D If you turn the system off by pressing the TCS button located on the far right side of the trip computer, 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. D If you turn the system off by pressing the TRAC D If there's a brake system problem that is specifically related to traction control, the traction control system will turn off and the warning light will come on. If your brakes begin to overheat, the traction control system will turn off and the warning light will come on until your brakes cool down. 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. button on the far right side of the Driver Information Center or trip computer (if equipped), 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 "Enhanced Traction System" in the Index for more information. D If the Enhanced Traction System warning light comes on and stays on for an extended period of time when the system is turned on, your vehicle needs service. Adjust your driving accordingly. D If the traction control system is affected by an engine-related problem, the system will turn off and the warning light will come on. When this warning light is on, the system will not limit wheel spin. Adjust your driving accordingly. 2-82