C0215 Toyota -

Question

Yaris 2008, rear ABS sensor how mach is the voltage and reference of voltage?

Answer 1

C0215 Left rear wheel speed sensor signal

Tou do not measure voltage or reference voltage, wheel speed sensor are hall-effects it generates a A/C current , what you need to measure is resistance , You should have 10 ohms or more, There is also a TSB about the connector developing rust which interferes with the signal .