•  A capacitance type A/C pressure sensor, which converts refrigerant pressure into a linear electric signal, has been adopted.

•  Consists of a pressure detecting part and signal processing part.

•  The pressure detecting part is a variable capacity condenser, which changes capacitance according to the pressure.

•  The signal processing part detects the capacitance of pressure detecting part, converts it to voltage, then outputs it to the climate control unit.

Except MZ-CD 1.6 (Y6) (EURO5 emission level)

am3zzn00003162

MZ-CD 1.6 (Y6) (EURO5 emission level)

am3zzn00003163

•  When pressure is abnormal, the PCM cuts the A/C relay thereby stopping the A/C compressor.

Except MZ-CD 1.6 (Y6) (EURO5 emission level)

am3uun00000724

MZ-CD 1.6 (Y6) (EURO5 emission level)

am3zzn00003100

•  There is a clearance between the movable ceramic diaphragm and the ceramic base, and each side has an electrode.

•  When pressure is applied from the ceramic diaphragm side, the ceramic diaphragm deforms, and the clearance between the electrodes changes. As a result, capacitance is changed and pressure is detected.