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Inspection [06/2018 - 08/2021]: Procedure

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  1. INSPECT DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) 
    1. Inspect the "Normal" mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY826695Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        Standard Resistance

        Tester Connection Condition Specified Condition
        2 (B) - 7 (GND) "Normal" mode switch being pushed and held Below 1 Ω
        "Normal" mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the drive mode select switch (combination switch assembly).

    2. Inspect the "Sport" mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY826691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        Standard Resistance

        Tester Connection Condition Specified Condition
        3 (P) - 7 (GND) Combination switch assembly knob turned and held at "Sport" position Below 1 Ω
        Combination switch assembly knob not turned to "Sport" position 10 kΩ or higher

        If the result is not as specified, replace the drive mode select switch (combination switch assembly).

    3. Inspect the "Eco" mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY826690Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        Standard Resistance

        Tester Connection Condition Specified Condition
        6 (ECU) - 7 (GND) Combination switch assembly knob turned and held at "Eco" position Below 1 Ω
        Combination switch assembly knob not turned to "Eco" position 10 kΩ or higher

        If the result is not as specified, replace the drive mode select switch (combination switch assembly).

    4. Inspect the illumination:
      1. Apply battery voltage to the drive mode select switch (combination switch assembly) and check that the switch illuminates.

        OK

        Condition Specified Condition
        Battery positive (+) → Terminal 1 (ILL+)
        Battery negative (-) → Terminal 8 (ILL-)
        Illuminates
        GTY826689Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        If the result is not as specified, replace the drive mode select switch (combination switch assembly).