Did you check the WSS'* with an ohmmeter? I did that with mine, to verify the diagnosis that came with my car. The correct wheel sensor measured infinite resistance, the good side was close to (and a bit over) 1K ohms. The failure was internal, so all wiring appeared normal. I have a replacement knuckle assembly from the JY already, but waiting for warmer, drier weather and more time to tackle that job.