An ABS (Anti-lock Brake System) differential refers to the differential speed sensor used in conjunction with the ABS. This sensor plays a vital role in monitoring the differential's activity and helps the ABS control module regulate braking effectively.
ABS Differential Speed Sensor: Key Function
The core purpose of the ABS differential speed sensor is to provide crucial data about the differential's operation to the ABS control module.
- Data Transmission: The sensor transmits the speed of the differential ring gear to the ABS control module.
- Vehicle Speed Calculation: According to the reference, the ABS control module uses this data to calculate the vehicle speed.
Significance for ABS
This data is important for the ABS to function correctly. Wheel speed sensors generally monitor each wheel, and the differential speed sensor provides supplementary information about the drivetrain's behavior. This collective data allows the ABS module to determine if a wheel is locking up during braking and adjust brake pressure accordingly, preventing skidding and maintaining vehicle control.
