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Home >> Infiniti >> 2012 >> FX50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 101 (Interior Lighting System) >> DTC/Circuit Diagnosis >> Interior Room Lamp Control Circuit >> Component Function Check
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Component Function Check

WARNING: This page is about a different car, the 2011 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Before performing the diagnosis, check that the following is normal.
  • Interior room lamp power supply
  • Map lamp bulb
  • Personal lamp bulb
  • Foot lamp bulb
  1. CHECK INTERIOR ROOM LAMP CONTROL FUNCTION

    CONSULT-III ACTIVE TEST

    1. Switch the map lamp switch to DOOR.
    2. Turn ignition switch ON.
    3. Select "INT LAMP" of BCM (INT LAMP) active test item.
    4. With operating the test items, check that each interior room lamp turns ON/OFF (gradual brightening/dimming).

    On : Interior room lamp gradual brightening 

    Off : Interior room lamp gradual dimming 

    Does the interior room lamp turns ON/OFF (gradual brightening/dimming)? 

    YES: Interior room lamp control circuit is normal.

    NO: Refer to "DIAGNOSIS PROCEDURE ".