Most common cause is a bad wheel sensor. There is one on each wheel. Maybe Chevy has the specs on how many ohms resistance is good or none meaning on open circuit. Another problem that happened to me was that one of the rivets that hold the sensor broke open and pulled out the sensor causing the anti lock brake light to come on. Had to replace the bearing with an integrated sensor. Check it by temporarily pulling the anti lock brake fuse and see if the brake light goes out.
There is a problem with your ABS. Get it seen by a mechanic.
Something is wrong with the ABS system.
There is a problem with the system. Have this looked at by a professional.
ABS stands for Automatic Braking System. The ABS light in a 1997 Ford Explorer will come on when this braking system is activated.
most of the time your pads are about gone
Bring to a shop that has an ABS scanner to determine the problem
There are several causes for ABS light to come on the 99 Sunfire. This may be due to worn or leaking master cylinder, contamination of brake fluid, or leaking brake hose.
You may have an ABS sensor going out at one of the wheels.
get an abs dianostic scan at an auto shop.
It has come on because there is a problem with the Anti-Lock Brake System (ABS). Seek professional help.
Problem with the Antilock Brake System, (ABS). The repair is best left to a professional.
Possibly, take to a shop and get it checked.