AUTOMATIC TRANSAXLE SYSTEM


  1. CONSTRUCTION


    1. The U881F automatic transaxle uses a transmission revolution sensor (NT), transmission revolution sensor (NC), and transmission revolution sensor (NC3). Thus, the ECM can detect the timing of the shifting of the gears and appropriately control the engine torque and hydraulic pressure in response to the various conditions.

    2. The transmission revolution sensor (NT) detects the input speed of the transaxle. The intermediate shaft sub-assembly is used as the timing rotor for this sensor.

    3. The transmission revolution sensor (NC) detects the speed of the counter gear. The rear planetary gear assembly is used as the timing rotor for this sensor.

    4. The transmission revolution sensor (NC3) detects the C3 clutch dram. The C3 and C4 clutch sub-assembly is used as the timing rotor for this sensor.

    5. A Hall type revolution sensor consists of a magnet and a Hall IC. The Hall IC converts the changes in the magnetic flux density that occur through the rotation of the timing rotor into an electric signal, and outputs the signal to the ECM.

      A01R8CSC01
      *1 Transmission Revolution Sensor (NC) *2 Transmission Revolution Sensor (NC3)
      *3 Transmission Revolution Sensor (NT) - -