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Home >> Mazda >> 2012 >> 2 Sport, 1.5L Eng VIN Z, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [MZR 1.5] >> Knock Sensor (KS) Inspection
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Knock Sensor (KS) Inspection

  1. Disconnect the KS connector.
  2. Measure resistance between KS terminal and body ground.
    Fig 1: Identifying Knock Sensor Connector Terminals
    G08107436