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Home >> Infiniti >> 2010 >> M35 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System And Component Testing >> Fuel Injector >> Component Inspection

Component Inspection

  1. CHECK FUEL INJECTOR
    1. Turn ignition switch OFF.
    2. Disconnect fuel injector harness connector.
    3. Check resistance between fuel injector terminals as per the following.
      TERMINAL RESISTANCE CHART

      Terminals Resistance
      1 and 2 11.1 - 14.3 Ω [at 10 - 60°C (50 - 140°F)]

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace malfunctioning fuel injector.

      Fig 1: Checking Resistance Between Fuel Injector Terminals
      G04875480Courtesy of NISSAN MOTOR CO., U.S.A.
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