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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Fuel Delivery System - 3.3L) >> Fuel Pump >> Repair Procedures >> Inspection >> Fuel Sender

Fuel Sender

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  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the fuel pump assembly.

    (Refer to Fuel Delivery System - "FUEL PUMP ")

  3. Using an ohmmeter, measure the resistance between terminals 5 and 6 of sender connector (A) at each float level.
    G14233216Courtesy of HYUNDAI MOTOR AMERICA
    Pin No Description
    1 Fuel pump (U) phase control
    2 Fuel pump (V) phase control
    3 Fuel pump (W) phase control
    4 Ground
    5 Fuel sender signal
    6 Fuel sender ground
  4. Check that the resistance is within the specification.
Position Resistance (Ω) Capacity ( )
L 137.5 - 140.5 3
1/2 6 - 8 41
H 6 - 8 81