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Fuel Pump

  1. Turn the ignition switch OFF, and then remove battery (-) cable.
  2. Remove the fuel pump assembly.
  3. Check that motor operates properly when applying battery voltage to terminals 2 and 4 of fuel pump connector (A).
    Fig 1: Identifying Fuel Pump Connector (A) Terminals 2 & 4
    G00571084Courtesy of KIA MOTORS AMERICA, INC.
    Pin No. Description
    1 Fuel sender signal
    2 Fuel pump motor (+)
    3 Fuel sender ground
    4 Fuel pump motor ground
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