Thanks for both your answers. Does both sensors being at 900 ohms indicates that they are ok for the ohm test? I have not tried to spin the wheels or even examine and remove the sensors yet. It is the only car I have and I am sure it will take a few hours to perform. I assume that it will take the same amount of time to do a brake job since to get to the sensors, I have to remove the calibers and rotors. Is this correct? What would the specs be I were to hook the sensors to a scope? Would it be worth the expense to buy/rent/borrow a scope and perform the test?