CVT SYSTEM


  1. OUTLINE


    1. A K313 Continuously Variable Transaxle (CVT) is used on models with the 2ZR-FAE engine.

    2. A coaxial 2 discharge port oil pump system is used.

    3. A 7-speed sport sequential shiftmatic system is used.

    4. A shift paddle switch (transmission shift switch assembly) is provided according to the vehicle specification.

    5. A pattern select switch is used to select the SPORT mode. In SPORT mode, a higher level of responsiveness and a linear acceleration feel have been achieved.

    6. A gate type shift lever is used.

  2. SPECIFICATION

    CVT Assembly
    Shift Mechanism Electrohydraulic Control Type Steel-belt
    Forward/Reverse Switching Mechanism Electronic Control Type Planetary Gear
    Pulley Ratio (Speed Ratio) Forward 2.480 to 0.396
    Reverse*1 2.604 to 1.680
    Differential Gear Ratio*2 5.698
    Shift Pattern P - R - N - D - M
    Fluid Capacity 7.5 Liters (7.9 US qts, 6.6 Imp. qts)
    Fluid Type Toyota Genuine CVT Fluid FE
    Weight (Reference)*3 74.2 kg (163.6 lb)

    Tech Tips

    *1: Planetary gear ratio included

    *2: Reduction gear ratio included

    *3: Weight shows the figure with the fluid fully filled.

    Friction Disc and Gears
    Planetary Gear No. of Sun Gear Teeth 40
    No. of No. 1 Pinion Gear Teeth 18
    No. of No. 2 Pinion Gear Teeth 17
    No. of Ring Gear Teeth 82
    Reduction Gear No. of Drive Gear Teeth 25
    No. of Driven Gear Teeth 37
    Differential Gear No. of Drive Gear Teeth 20
    No. of Driven Gear Teeth 77
    Forward Clutch No. of Discs 3
    Reverse Brake No. of Discs 3
    Torque Converter Assembly
    Torque Converter Type 3-element, 1-step, 2-phase
    Stall Torque Ratio 1.66

  3. PRECAUTION


    1. Ignition Switch Expressions


      1. The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.

        Expression Ignition Switch (Position) Engine Switch (Condition)
        Ignition Switch Off LOCK Off (Lock)
        Ignition Switch ACC ACC On (ACC)
        Ignition Switch On ON On (IG)
        Engine Start START On (Start)