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Home >> Mazda >> 2011 >> 2 Touring, 1.5 Z, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System MZR 1.5 >> Crankshaft Position (CKP) Sensor Removal/Installation
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Crankshaft Position (CKP) Sensor Removal/Installation

CAUTION:
  • When replacing the CKP sensor, make sure there is no foreign material on it such as metal shavings. If it is installed with foreign material, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control.
  1. Disconnect the negative battery cable.
  2. Remove the splash shield.
  3. Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION .)
  4. Disconnect the CKP sensor connector.
    Fig 1: Splash Shield (RH) With Torque Specifications
    G06940776Courtesy of MAZDA MOTORS CORP.
  5. Remove the CKP sensor.
  6. Install in the reverse order of removal.
Fig 2: CKP Sensor With Torque Specifications
G06940777Courtesy of MAZDA MOTORS CORP.