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Home >> Hyundai >> 2012 >> Azera >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Delivery System >> Fuel Pump >> Repair Procedures >> Inspection >> Fuel Sender
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Fuel Sender

  1. Turn the ignition switch OFF, and then remove battery (-) cable.
  2. Remove the fuel pump assembly.
  3. Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.
    Fig 1: Measuring Resistance Between Terminals 1 And 3 Of Sender Connector At Each Float Level
    G08809765Courtesy of HYUNDAI MOTOR AMERICA
    Pin No. Description
    1 Fuel sender ground
    2 -
    3 Fuel sender signal
    4 Fuel pump motor (+)
    5 Fuel pump motor ground
  4. Also check that the resistance changes smoothly when the float is moved from "E" to "F".
    Position Resistance(Ω) Capacity (l  )
    E 198~205 5
    1/2 64~66 37.5
    Sender (F) 7~9 68