FixVault

Resistance Inspection

  1. Disconnect the CKP sensor connector.
  2. Measure the resistance between CKP sensor connector terminals A and B.
    • If not within the specification, replace the CKP 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 Crankshaft Position (CKP) Sensor Connector Terminals
      G04316087Courtesy of MAZDA MOTORS CORP.