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Home >> Hyundai >> 2004 >> Accent Base >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Gasoline Engine Control System >> Engine Control Module (ECM) Control Relay >> MFI Control Relay Inspection
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MFI Control Relay Inspection

  1. Check continuity of relay contacts between terminals 5 (+) and 1 (-).
    MFI CONTROL RELAY CONTINUITY CONDITIONS

    Relay coil (between terminal 2 & 4) Continuity
    When de-energized No
    When energized Yes
    Fig 1: Checking Continuity Of Relay Contacts Between Terminals 5 (+) And 1 (-)
    G03851643Courtesy of HYUNDAI MOTOR CO.
  2. If faulty, replace the MFI control relay.

    Tightening torque 

    MFI control relay:

    7~11 Nm (70~110 kg.cm, 5.2~8.1 lb.ft)

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