Hi everyone.

I own a 2007 Yaris Sedan.

My brake light and ABS light are permanently on.
My brakes have been looked at, they are fine.

After paying the dealer over $100 to "diagnose" the problem, they deemed it to be my Right Rear Speed Sensor.

They say it is "seized", "faulty", "inoperable"
and recommend me replacing it along with the hub and Bearing.

This is at a cost...