1997 Buick Riviera Owner's Manual - Page 134

Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That's normal. Traction Control System Warning Light (Option) This warning light should come on briefly as youstart the engine.If the warning light doesh't comeon then, have it fixed so it will be ready to warn you if there's a problem. ANTI - LOCK I TRACTION OFF I If the light stays on, turn the ignition OFF'. Or, if the to light comes on when you're driving, stopas soon as off. possible and turn the ignition Then start the engine again to resetthe system. If the light still stays on, or comes on again while you're driving, your Buick needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock is brakes. If the regular brake system warning light also on, you don't have anti-lock brakes and there's a problem with your regular brakes. "Brake System See Warning Light" earlierin this section. If it stays on, or comes when you're driving, there on may be a problem with your traction control system and your vehicle may need service. When this warning ligh is on, the system will not limit wheel spin. Adjust your driving accordingly. The anti-lock brake system warning light should come turn RUN. If the on briefly when you the ignition key to light doesn't come on then, have fixed so it will be it ready to warn you if there is a problem. 2-73