When should an anti-lock braking system (ABS) warning light turn off? When should an anti-lock braking system (ABS) warning light turn off?

• Possible answers:

   
• A. When the brakes are used for the first time
• B. When the ABS comes into operation
• C. When road speed is 6 mph (10 km/h) or more
• D. When the secondary braking system is used