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Home › Kia › 2023 › Niro Plug-In Hybrid EX › Repair and Diagnosis › Engine Performance › Fuel Delivery › Fuel Delivery System (PHEV) › Fuel Sender › Inspection

Fuel Sender: Inspection

  1. Remove the luggage covering board (A).
    G15787891Courtesy of KIA MOTORS AMERICA, INC.
  2. Remove the service cover (A).
    G15787892Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the Fuel Pump Control Module (FPCM) connector (A).
    G15787893Courtesy of KIA MOTORS AMERICA, INC.
  4. Put the float of the fuel sender at the top and bottom positions and measure the resistance between terminals 1 and 6 of the fuel pump connector.
    G15787894Courtesy of KIA MOTORS AMERICA, INC.
    Terminal Function
    1 Fuel sender (-)
    6 Fuel sender (+)
  5. Check that the resistance is within the specification.
    Floating Position Specified Value (Ω) Capacity [l  (U.S gal., U.S.qt., Imp.qt.)]
    Full 14 - 16 41.2 (10.88, 43.54, 36.25)
    1/2 77.4 - 81.4 22.1 (5.84, 23.35, 19.45)
    Empty 297 - 305 2.1 (0.55, 2.22, 1.85)
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