8.3 Cylinder Recognition Sensor (TDC)
Outputs a cylinder identification signal. The sensor outputs 5 pulses for every two revolutions (720°CA) of the engine.
8.4 Turbo Pressure Sensor
This is a type of semi-conductor pressure sensor. It utilizes the characteristics of the electrical resistance changes that occur when the
pressure applied to a silicon crystal changes. Because a single sensor is used to measure both turbo pressure and atmospheric pressure,
a VSV is used to alternate between atmospheric and turbo pressure measurement.