Wheel Speed Sensor Encoders

The wheel speed sensor encoders are magnetized, toothed rings used to create a Hall-effect switch when combined with the wheel speed sensor. On 2WD vehicles, the wheel speed sensor encoders are integrated into the wheel bearing and hub assembly and are serviced with the assembly. On 4WD vehicles, the wheel speed sensor encoders are pressed onto the axle shaft and are serviced with the axle shaft.