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Home >> Mazda >> 2016 >> CX-3 Sport, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Information) >> Knock Sensor (KS) Inspection >> Resistance Inspection
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Resistance Inspection

  1. Disconnect the negative battery cable. (Refer to NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Remove the plug hole plate. (Refer to PLUG HOLE PLATE REMOVAL/INSTALLATION .)
  3. Remove the intake manifold. (Refer to INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
  4. Remove the KS. (Refer to KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)
  5. Measure the resistance between KS terminals A and B.
    Fig 1: Locating KS Terminals
    G10969118Courtesy of MAZDA MOTORS CORP.