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Home >> Mazda >> 2007 >> 5 Touring, 2.3 L >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [Engine (L3)] >> Camshaft Position (CMP) Sensor Inspection >> Resistance Inspection
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Resistance Inspection

  1. Disconnect the CMP sensor connector.
  2. Measure the resistance between CMP sensor connector terminals A  and B  .
    • If not within the specification, replace the CMP sensor.
    • If the monitor item status/specification (reference) is not within the specification, even though the resistance is within the specification, perform the "Circuit Open/Short Inspection", and repair or replace the malfunctioning part.

      Resistance 400-550 ohms 

      Fig 1: Identifying Camshaft Position (CMP) Sensor Connector Terminals
      G04316091Courtesy of MAZDA MOTORS CORP.
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