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Home >> Nissan-Datsun >> 2016 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 439 (Interior Lighting System) >> Circuit Diagnosis >> Step Lamp Circuit >> 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 2017 Nissan Altima. 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:

  • Battery saver output/power supply
  • Step lamp bulbs

  1. CHECK STEP LAMP OPERATION

    G-20 CONSULT

    1. Turn ignition switch ON.
    2. Select "STEP LAMP" in "Active Test" of "BCM (INT LAMP)".
    3. While operating the test item, check that step lamps turn ON/OFF.
      ON : Step lamp ON
      OFF : Step lamp OFF

    Is the inspection result normal?

    YES 

    Step lamp circuit is normal.

    NO 

    Refer to DIAGNOSIS PROCEDURE .