AUTOMATIC TRANSAXLE SYSTEM GENERAL


  1. OUTLINE


    1. The U660E automatic transaxle is used. This automatic transaxle is a compact, lightweight and high-capacity 6-speed super Electronically Controlled Transaxle (ECT).


      1. This automatic transaxle is equipped with a Multi-mode Automatic Transmission function.

        A01GVG9

    2. A transmission control cable assembly with a length adjustment mechanism is used. For details, refer to the Repair Manual.

    3. A shift pattern is provided that has an S position to the side of the D position.

    4. A shift lock system is used.

    5. A shift lock release button, which manually overrides the shift lock mechanism, is provided.

      A01GVGCE02

    6. A transmission oil cooler is used.*1

    7. An air cooled oil cooler is used.*2

      Tech Tips

      *1: Except models for G.C.C. countries and destination package for China

      *2: Models for G.C.C. countries and destination package for China

  2. SPECIFICATION


    1. Automatic Transaxle Assembly

      Transaxle Type U660E
      Combination with Engine 2GR-FE
      Gear Ratio 1st 3.300
      2nd 1.900
      3rd 1.420
      4th 1.000
      5th 0.713
      6th 0.608
      Reverse 4.148
      Differential Gear Ratio*1 3.458
      Fluid Capacity*2 Liters (US qts, Imp. qts) 6.5 (6.87, 5.72)
      Fluid Type TOYOTA Genuine ATF WS
      Weight (Reference)*3 kg (lb) 95.0 (209.4)

      • *1: Counter gear ratio included

      • *2: Differential included

      • *3: The weight shown is the weight of the part fully filled with fluid.

      C1 No. 1 Clutch No. of Discs 4
      C2 No. 2 Clutch 3
      B1 No. 1 Brake 4
      B2 No. 2 Brake 5
      B3 No. 3 Brake 3
      F1 No. 1 One-way Clutch No. of Sprags 20
      Ravigneaux Planetary Gear Unit No. of Front Sun Gear Teeth 27
      No. of Rear Sun Gear Teeth 30
      No. of Long Pinion Gear Teeth 20
      No. of Short Pinion Gear Teeth 22
      No. of Ring Gear Teeth 69
      U/D Planetary Gear Unit No. of Sun Gear Teeth 66
      No. of Pinion Gear Teeth 21
      No. of Ring Gear Teeth 110
      Counter Gear No. of Drive Gear Teeth 44
      No. of Driven Gear Teeth 47

    2. Torque Converter Assembly

      Torque Converter Assembly Type 3-element, 1-step, 2-phase
      Stall Torque Ratio 1.78