The ABS is a necessary safety mechanism that comes on late-model vehicles. The ABS relay is what provides power to the system when it runs into a problem.
ABS relay significanceThe ABS is vital because it helps slow down the vehicle and keep the wheels from locking or skidding during heavy braking circumstances. The main function of the ABS relay is to provide power to the ABS module, and the rest of the parts so that they can complete their task. You must maintain the ABS relay in good condition or it may cause problems to spread throughout the system.
Common issues with a defective ABS relayA defective ABS relay can lead to the check engine light coming on or the wheels may lock up in slippery conditions.