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Home >> Hyundai >> 2016 >> Elantra GT Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Rail Pressure Sensor (RPS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Release the residual pressure in fuel line (Refer to: the Fuel Delivery System - Repair Procedures - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ").
    CAUTION: When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of "Release Residual Pressure in Fuel Line" work.
  3. Remove the intake manifold (Refer to: "INTAKE & EXHAUST SYSTEM " in EM procedure).
  4. Remove the injector foam (A).
    Fig 1: Identifying Injector Foam
    G10749900Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.
Fig 2: Identifying Rail Pressure Sensor Connector
G10749901Courtesy of HYUNDAI MOTOR AMERICA
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