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Home >> Infiniti >> 2011 >> EX35 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 92 (Exterior Lighting System (CROSSCABRIOLET)) >> DTC/Circuit Diagnosis >> Optical Sensor >> Component Function Check
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Component Function Check

WARNING: This page is about a different car, the 2011 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK OPTICAL SENSOR SIGNAL BY CONSULT

    CONSULT DATA MONITOR

    1. Turn ignition switch ON.
    2. Select "OPTICAL SENSOR" of BCM (HEADLAMP) data monitor item.
    3. Turn lighting switch AUTO.
    4. With the optical sensor illuminating, check the monitor status.
      VOLTAGE REFERENCE

      Monitor item Condition Voltage (Approx.)
      OPTICAL SENSOR Optical sensor When illuminating 3.1 V or more (1)
      When shutting off light 0.6 V or less
      (1) Illuminates the optical sensor. The value may be less than the standard value if brightness is weak.

      Is the item status normal? 

      YES: Optical sensor is normal.

      NO: Refer to "DIAGNOSIS PROCEDURE ".

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