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Home >> Nissan-Datsun >> 2007 >> Altima Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing (Qr25DE) (Except For CALIFORNIA) >> Fuel Injector >> Component Inspection
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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 follows.
      TERMINALS RESISTANCE SPECIFICATION

      Terminals Resistance
      1 and 2 10.4-15.3Ω [at 10 -60°C (50-140°F)]

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Replace malfunctioning fuel injector.

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