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Home >> Subaru >> 2015 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Lighting System (Exterior)) >> Hazard Warning Switch >> Unit Inspection

Unit Inspection

WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspection of the clock ASSY
    1. Measurement of the resistance of the hazard warning signal switch
      1. Measure the resistance between connector terminals when the hazard warning signal switch is operated.
        Resistance

        Inspection terminals (Terminal symbol) Inspection conditions Standard value
        7 (HAZARD+) - 14 (HAZARD-) Switch OFF 10 kΩ or more
        7 (HAZARD+) - 14 (HAZARD-) Switch ON Less than 1 Ω
        Fig 1: Identifying Clock Assmbley Connector Terminals
        G09492397Courtesy of SUBARU OF AMERICA, INC.
    2. Inspection of LED light (night-time illumination)
      1. Inspect if the LED light turns on when battery voltage is applied to each connector terminal.
        Criteria

        Inspection terminals Criteria
        Battery positive →9
        Battery ground →13
        Light turns on.