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Home >> Infiniti >> 2012 >> G25 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Interior Lighting System) >> Coupe >> 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 Nissan 370Z. 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
  1. CHECK INTERIOR ROOM LAMP CONTROL FUNCTION

CONSULT-III ACTIVE TEST

  1. Turn the ignition switch ON.
  2. Switch the map lamp switch to DOOR.
  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 ".



CAUTION: Before performing the diagnosis, check that the following is normal.
  • Interior room lamp power supply
  • Map lamp bulb
  1. CHECK INTERIOR ROOM LAMP CONTROL FUNCTION

CONSULT-III ACTIVE TEST

  1. Turn the ignition switch ON.
  2. Switch the map lamp switch to DOOR.
  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 ".