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Home › Nissan-Datsun › 2011 › Sentra SE-R › Repair and Diagnosis › Body & Frame › Door Locks › Body, Lock & Security System › Service Information › Intelligent Key System › Intelligent Key Battery Replacement › Intelligent Key Battery Inspection

Intelligent Key Battery Inspection

  1. Remove battery to measure voltage across battery positive (+) and negative (-) terminals.
  2. Check by connecting a resistance (approximately 300Ω) so that the current value becomes about 10 mA.

    Standard : Approx. 2.5 - 3.0V 

    NOTE: Key fob does not function if battery is not installed correctly.
    Fig 1: Measuring Voltage Across Battery Positive (+) And Negative (-) Terminals
    G07140457Courtesy of NISSAN MOTOR CO., U.S.A.
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