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Home >> Hyundai >> 2007 >> Tiburon GS, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC-GSL 2.0L) >> DTC Troubleshooting Procedures >> DTC P0453 EVAP Emission System-Pressure Sensor High Input >> Signal Circuit Inspection

Signal Circuit Inspection

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

    Specification: Approx. 0V

  3. Is voltage within the specification?

    YES: 

    • Go to next step below.

    NO: 

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