GM: Electra/Park Avenue/Ninety-Eight 1990-1993

Mass Air Flow (MAF) Sensor

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The Mass Air Flow Sensor is a part of the throttle body. Refer to the pictures of the throttle body for location.

REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Remove the fresh air duct from the throttle body and air cleaner assembly.
  4.  
  5. Disconnect the electrical connector to the maf sensor.
  6.  
  7. Remove the sensor retaining screws and remove the sensor from the throttle body.
  8.  
  9. Installation is the reverse order of the removal procedure. Do not attempt to remove the gasket, it is not removable or serviced separately.
  10.  

 
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