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Home >> Hyundai >> 2020 >> Elantra GT Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L >> 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 Fuel Delivery System - "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 Alternator.

    (Refer to Engine Electrical System - "ALTERNATOR ")

  4. Remove the injector foam (A).
    G13036936Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.
G13036937Courtesy of HYUNDAI MOTOR AMERICA
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