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Home >> Hyundai >> 2009 >> Elantra GLS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures >> DTC P0335 Crankshaft Position Sensor A Circuit >> Power Circuit Inspection

Power Circuit Inspection

  1. Ignition "OFF"
  2. Disconnect CKP sensor connector
  3. Ignition "ON" & Engine "OFF"
  4. Measure voltage between terminal 1 of the sensor harness connector and chassis ground

    Specification:  Approx. B+

    Fig 1: Measuring Voltage Between Terminal 1 Of Sensor Harness Connector And Chassis Ground
    G00486613Courtesy of HYUNDAI MOTOR CO.
  5. Is voltage within the specification?

    YES 

    NO 

    • Check for a open in the power supply circuit between the main relay and the CKPS
    • Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure
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