HAZARD WARNING SWITCH INSPECTION


  1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY


    1. A0157MAE01

      Inspect the hazard warning switch LED illumination.


      1. Apply battery voltage to the connector, and check the LED illumination condition.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → Terminal 3 (ILL+)

        Battery negative (-) → Terminal 2 (ILL-)

        		 Light illuminates
      2. A0157MAE02

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        4 (F) - 1 (E) Hazard warning signal switch off 10 kΩ or higher
        4 (F) - 1 (E) Hazard warning signal switch on Below 1 Ω

        If the result is not as specified, there may be a malfunction in the hazard warning switch.