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Inspection [08/2013 - ]

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY 
    1. Inspect ECO mode switch
      1. Measure the resistance according to the value(s) in the table below.
        Fig 1: Measuring Resistance Of ECO Mode Switch
        GTY398408Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance

        Tester Connection Condition Specified Condition
        4 (ECU) - 5 (E) ECO mode switch being turned and held at ECO position Below 10 Ω
        ECO mode switch not turned 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)

        If the result is not as specified, replace the integration control and panel assembly.

    2. Inspect NORMAL mode switch
      1. Measure the resistance according to the value(s) in the table below.
        Fig 2: Measuring Resistance Of NORMAL Mode Switch
        GTY398410Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance

        Tester Connection Condition Specified Condition
        2 (B) - 5 (E) NORMAL mode switch being pushed and held Below 10 Ω
        NORMAL mode switch not pushed 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)

        If the result is not as specified, replace the integration control and panel assembly.

    3. Inspect SPORT mode switch
      1. Measure the resistance according to the value(s) in the table below.
        Fig 3: Measuring Resistance Of SPORT Mode Switch
        GTY416584Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance

        Tester Connection Condition Specified Condition
        3 (P) - 5 (E) SPORT mode switch being turned and held at SPORT position Below 10 Ω
        SPORT mode switch not turned 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)

        If the result is not as specified, replace the integration control and panel assembly.

    4. Inspect EV drive mode switch
      1. Measure the resistance according to the value(s) in the table below.
        Fig 4: Measuring Resistance Of EV Drive Mode Switch
        GTY416581Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance

        Tester Connection Condition Specified Condition
        1 (S) - 5 (E) EV drive mode switch being pushed and held Below 10 Ω
        EV drive mode switch not pushed 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)

        If the result is not as specified, replace the integration control and panel assembly.

    5. Inspect VSC off switch
      1. Measure the resistance according to the value(s) in the table below.
        Fig 5: Measuring Resistance Of VSC Off Switch
        GTY398399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance

        Tester Connection Condition Specified Condition
        7 (+) - 5 (E) VSC off switch being pushed and held Below 10 Ω
        VSC off switch not pushed 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)

        If the result is not as specified, replace the integration control and panel assembly.

    6. Inspect illumination
      1. Apply auxiliary battery voltage between the terminals of the switch, and check the illumination condition of the integration control and panel assembly.
        Fig 6: Inspecting Illumination Of Integration Control And Panel Assembly
        GTY414826Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → 8 (ILL+) Auxiliary battery negative (-) → 6 (ILL-) Illuminates
        TEXT IN ILLUSTRATION

        *a Component without harness connected
        (Integration Control and Panel Assembly)
        *b Integration Control and Panel Assembly Illumination

        If the result is not as specified, replace the integration control and panel assembly.

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