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Home › Subaru › 2015 › BRZ Limited, Standard Trans › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (Service Information) › Knock Control Sensor (Fa20) › Unit Inspection

Unit Inspection

  1. Inspection of knock control sensor
    1. Measure the resistance between the terminals.

      Resistance

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C {68°F} 532 to 588 kΩ
      Fig 1: Knock Control Sensor Connector Terminal Identification
      G10213073Courtesy of SUBARU OF AMERICA, INC.
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