AUTOMATIC TRANSAXLE SYSTEM GENERAL


  1. OUTLINE


    1. The U241E 4-speed Super Electronically Controlled Transaxle (Super ECT) is used.

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

      A01FCLF

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

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

    5. A shift lock system is used.

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

      A01FCTYE01

  2. SPECIFICATION


    1. Automatic Transaxle Assembly

      Transaxle Type U241E
      Combination with Engine 1AZ-FE
      Gear Ratio*1 1st 3.943
      2nd 2.197
      3rd 1.413
      4th 1.020
      Reverse 3.145
      Differential Gear Ratio 2.923
      Fluid Type Toyota Genuine ATF WS
      Fluid Capacity*2 Liters (US qts, Imp. qts) 8.1 (8.60, 7.10)
      Weight (Reference)*3 kg (lb) 89.2 (196.7)

      • *1: Counter gear ratio included

      • *2: Differential included

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

      C1 No. 1 Clutch No. of Discs 4
      C2 No. 2 Clutch 3
      C3 No. 3 Clutch 3
      B1 No. 1 Brake 3
      B2 No. 2 Brake 5
      B3 No. 3 Brake 3
      F1 No. 1 One-way Clutch No. of Sprags 22
      F2 No. 2 One-way Clutch 15
      Front Planetary Gear Unit No. of Sun Gear Teeth 43
      No. of Pinion Gear Teeth 17
      No. of Ring Gear Teeth 77
      Rear Planetary Gear Unit No. of Sun Gear Teeth 31
      No. of Pinion Gear Teeth 19
      No. of Ring Gear Teeth 69
      U/D Planetary Gear Unit No. of Sun Gear Teeth 32
      No. of Pinion Gear Teeth 26
      No. of Ring Gear Teeth 83
      Counter Gear No. of Drive Gear Teeth 50
      No. of Driven Gear Teeth 51

    2. Torque Converter Assembly

      Torque Converter Assembly Type 3-element, 1-step, 2-phase
      Stall Torque Ratio 1.80