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Home >> Mazda >> 2009 >> 5 Sport, 2.3 3, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (L3) >> Knock Sensor (KS) Removal/Installation [L3]
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Knock Sensor (KS) Removal/Installation [L3]

  1. Remove the following part for easier access.
  2. Disconnect the KS connector.
  3. Remove the KS installation bolt, then remove the KS.
  4. Install in the reverse order of removal.

    Tightening torque 

    16-24 N.m {1.7-2.4 kgf.cm, 12-17 ft.lbf} 

    Fig 1: View Of Knock Sensor
    G05543258Courtesy of MAZDA MOTORS CORP.