Component Function Check

WARNING: This page is about a different car, the 2008 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

CHECK BATTERY SAVER OUTPUT/POWER SUPPLY FUNCTION
CONSULT-III
1. Turn ignition switch ON.
2. Turn each interior room lamp ON.
  - Front step lamps
  - Rear step lamps
  - Puddle lamps
  - Foot lamps
  - Front room/map lamp assembly
  - Vanity lamps
  - Cargo lamp
  - Personal lamps
3. Select "BATTERY SAVER" of BCM (BATTERY SAVER) active test item.
4. With operating the test items, check that each interior room lamp turns ON/OFF.
  OFF : Interior room lamp OFF
  
  ON : Interior room lamp ON
Does the interior room lamp turn ON/OFF?

YES: Battery saver output/power supply circuit is normal.

NO: Refer to "DIAGNOSIS PROCEDURE ".