SUPERCHARGER SPEED SENSOR [SKYACTIV-X 2.0]
id0140hf260100
Purpose/Function
• Detects the rotation speed of the supercharger rotor and inputs it to the PCM as a supercharger speed sensor signal.
Construction
• The supercharger speed sensor is installed to the supercharger.
• An MR (magnetic resistance) element has been adopted to the detection area of the supercharger position sensor to detect the rotation speed of the supercharger rotor.
Operation
• The signal, which fluctuates according to the rotation speed of the supercharger rotor, is input to the PCM.
Supercharger speed sensor characteristic