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Inspection [11/2023 - ]: Procedure

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  1. INSPECT POWER SWITCH 
    1. Check the resistance.
      1. Measure the resistance according to the value(s) in the table below.
        GTY920782Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Power Switch)

        Standard Resistance

        Tester Connection Condition Specified Condition
        12 (SS1) - 3 (GND)
        6 (SS2) - 3 (GND)
        11 (SS3) - 3 (GND)
        Not pushed 10 kΩ or higher
        Pushed Below 1 Ω

        If the result is not as specified, replace the power switch.

    2. Check the LED illumination.
      1. Apply auxiliary battery voltage between the terminals of the power switch and check the illumination condition of the power switch indicator light.
        GTY920781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Power Switch)

        OK

        Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 5 (SWIL)
        Auxiliary battery negative (-) → Terminal 3 (GND)
        Illuminates

        If the result is not as specified, replace the power switch.