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Home >> Mazda >> 2016 >> CX-3 Touring, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Information) >> Knock Sensor (KS) Removal/Installation >> Notes
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Knock Sensor (KS) Removal/Installation: Notes

  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. Disconnect the KS connector.
  5. Remove the bolt.
    Fig 1: Removing KS Connector Bolt
    G10969116Courtesy of MAZDA MOTORS CORP.
  6. Remove the KS. (Refer to KS Installation Note .)
  7. Install in the reverse order of removal.