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Home >> Mazda >> 2004 >> RX-8 1.3 3 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Eccentric Shaft Position Sensor Inspection >> Resistance Inspection
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Resistance Inspection

  1. Disconnect the eccentric shaft position sensor connector.
  2. Measure the coil resistance between eccentric shaft position sensor terminals A and B.
    • If not within the specification, replace the eccentric shaft position sensor.
    • If the monitor item condition/specification (reference) is not within the specification, even though the eccentric shaft position sensor resistance is within the specification, perform the "CIRCUIT OPEN/SHORT INSPECTION " and repair or replace the malfunctioning part.

    Eccentric shaft position sensor resistance 

    1. 950-1,250 ohms (at room temperature)