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Inspection [10/2016 - 09/2020]: Procedure

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  1. INSPECT COMBINATION SWITCH ASSEMBLY 
    1. Inspect ECO mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY466580Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)

        Standard Resistance

        Tester Connection Condition Specified Condition
        11 (ECO) - 16 (E) Combination switch assembly knob turned and held at ECO position Below 50 Ω
        Combination switch assembly knob not turned to ECO position 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

    2. Inspect NORMAL mode switch (w/o AVS):
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        9 (NORM) - 16 (E) Combination switch assembly knob pushed and held Below 50 Ω
        Combination switch assembly knob not pushed 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

        GTY466581Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    3. Inspect NORMAL or CUSTOMIZE mode switch (w/ AVS):
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        9 (NORM) - 16 (E) Combination switch assembly knob pushed and held Below 50 Ω
        Combination switch assembly knob not pushed 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

        GTY624148Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    4. Inspect SPORT or SPORT S/S+ mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        10 (PWR) - 16 (E) Combination switch assembly knob turned and held at SPORT or SPORT S/S+ position Below 50 Ω
        Combination switch assembly knob not turned to SPORT or SPORT S/S+ position 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

        GTY470806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    5. Inspect SNOW mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        3 (SNSW) - 16 (E) SNOW mode switch pushed and held Below 50 Ω
        SNOW mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

        GTY466582Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    6. Inspect VSC off switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        1 (+) - 16 (E) VSC OFF mode switch pushed and held Below 50 Ω
        VSC OFF mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the combination switch assembly.

        GTY466583Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    7. Inspect illumination:
      1. Apply battery voltage between the terminals of the switch, and check the illumination condition of the combination switch assembly.

        Standard

        Measurement Condition Specified Condition
        Battery positive (+) → 5 (ILL+) Battery negative (-) → 8 (ILL-) Illuminates

        If the result is not as specified, replace the combination switch assembly.

        GTY460009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
        *b Combination Switch Assembly Illumination
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