Mitsubishi Eclipse 1990-1998 Repair Guide

Air Flow Sensor

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OPERATION



The air flow sensor, including the air temperature sensor and barometric pressure sensor, is located inside the air filter housing. Care must be used when removing the air filter housing cover to avoid damaging the sensor assembly.

TESTING



Please refer to the intake air temperature sensor testing procedure in this section.

REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Replacing the sensor requires disconnecting the electrical connector, then carefully removing the lid of the air filter housing.
  4.  

Handle the sensor assembly carefully, protecting it from impact, extremes of temperature and/or exposure to shop chemicals.

  1. Installation is the reverse of the removal procedure.
  2.  

 
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