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Home >> Infiniti >> 2011 >> FX35 AWD >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Door & Lock (Without Automatic Back Door) -- FX35/FX50 >> DTC/Circuit Diagnosis >> Intelligent Key >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK INTELLIGENT KEY BATTERY

    Check by connecting a resistance (approximately 300Ω) so that the current value becomes about 10 mA.

    Standard : Approx. 2.5 - 3.0V 

    Fig 1: Checking Connecting Resistance
    G04888199Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the measurement value within the specification? 

    YES: Replace Intelligent Key.

    NO: Replace Intelligent Key battery. Refer to "COMPONENT INSPECTION ".