Toyota used to use a one wire Oxygen Sensor. So, does this fit the Zirconia Theory and Patent by BOSCH, or did they use a thermostat or a variable resistor?
Or, does anyone care, and can you draw the circuit?
Toyota used to use a one wire Oxygen Sensor. So, does this fit the Zirconia Theory and Patent by BOSCH, or did they use a thermostat or a variable resistor?
Or, does anyone care, and can you draw the circuit?