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Inspection [11/2021 - ]: Procedure

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  1. INSPECT DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) 
    1. Inspect the "NORMAL" or "NORMAL/CUSTOM" mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY1063264Courtesy 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 (NORM) - 6 (GND) "NORMAL" or "NORMAL/CUSTOM" mode switch being pushed and held 83.3 Ω or less
        "NORMAL" or "NORMAL/CUSTOM" 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" or "S/S+" mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY1063261Courtesy 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 (SPSW) - 6 (GND) Combination switch assembly knob turned and held at "SPORT" or "S/S+" position 83.3 Ω or less
        Combination switch assembly knob not turned to "SPORT" or "S/S+" 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.
        GTY1063269Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        Standard Resistance

        Tester Connection Condition Specified Condition
        5 (ECU) - 6 (GND) Combination switch assembly knob turned and held at "ECO" position 83.3 Ω or less
        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.
        GTY1063267Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (Combination Switch Assembly))

        OK

        Condition Specified Condition
        Battery positive (+) → Terminal 4 (ILL+)
        Battery negative (-) → Terminal 1 (ILL-)
        Illuminates

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