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Home >> Infiniti >> 2022 >> Q60 Luxe, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Diagnostics) (3 Of 4) >> Component/Circuit Diagnosis >> Fuel Injector Relay >> Component Inspection
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Component Inspection

  1. CHECK FUEL INJECTOR RELAY 
    1. Turn ignition switch OFF.
    2. Remove fuel injector relay.
    3. Check the continuity between fuel heater relay terminals as per the following conditions.
      G04127076Courtesy of NISSAN NORTH AMERICA, INC.

      Fuel injector relay

      Conditions

      Continuity

      Terminal

      SYMBOL

      SYMBOL

      12 V direct current supply between terminals SYMBOL and SYMBOL

      Existed

      No current supply

      Not existed

      SYMBOL

      SYMBOL

      12 V direct current supply between terminals SYMBOL and SYMBOL

      Existed

      No current supply

      Not existed

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace fuel injector relay.