bearing assembly or as an individual component where the sensor protrudes through the
bearing assembly or into the brake back plate.
What It Does: The wheel speed sensors are responsible for reporting individual wheel speed
to the Anti-Lock Brake Control Module. The wheel speed sensor can be an analog type
sensor or digital.
Failure Symptom: ABS brake light illumination, false activation of the ABS system due to an
inconsistent signal from a sensor
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