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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Exterior Lighting System) >> DTC/Circuit Diagnosis >> Hazard Switch >> Component Function Check
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Component Function Check

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK HAZARD SWITCH SIGNAL BY CONSULT 

    CONSULT DATA MONITOR

    1. Turn ignition switch ON.
    2. Select "HAZARD SW" of BCM (FLASHER) data monitor item.
    3. With operating the hazard switch, check the monitor status.
      Monitor item Condition Monitor status
      HAZARD SW Hazard switch ON On
      OFF Off

      Is the measurement normal? 

      YES: Hazard switch circuit is normal.

      NO: Refer to "DIAGNOSIS PROCEDURE ".