Question

what component allows the wheel speed sensors to monitor wheel speed?
a) rotor
b) tone ring
c) abs control module
d) hcu

Explanation:

The ABS (Anti - lock Braking System) control module is responsible for receiving data from wheel speed sensors. It processes this information to monitor wheel speed. The rotor is part of the braking system but not directly for monitoring speed in this context. The tone ring may interact with sensors but the module is the key for monitoring. HCU (Hydraulic Control Unit) is related to brake fluid pressure rather than direct speed monitoring.

Answer:

C. ABS control module