CVT SYSTEM


  1. CONSTRUCTION


    1. The functions of each shift solenoid valve are outlined in the table below:

      Function of Shift Solenoid Valve
      Shift Solenoid Valve Function
      Linear Solenoid Valve SLP (for Primary Pulley Control) Controls the oil pressure of the primary pulley.
      Linear Solenoid Valve SLS (for Secondary Pulley Control) Controls the oil pressure of the secondary pulley.
      Linear Solenoid Valve SLU (for Lock-up) Performs forward and reverse clutch control or lock-up clutch control depending on the state of the on-off solenoid valves SC and SL.
      On-off Solenoid Valve SC (for Clutch) Used to switch control of the linear solenoid valve SLU for forward and reverse clutch control.
      On-off Solenoid Valve SL (for Lock-up) Used to switch control of the linear solenoid valve SLU for lock-up clutch control.

      Figure 1. Linear Solenoid Valve SLP

      A01GGY8C01
      *1 Sleeve *2 Spool Valve

      Figure 2. Linear Solenoid Valve SLS

      A01GGLGC01
      *1 Sleeve *2 Spool Valve

      Figure 3. Linear Solenoid Valve SLU

      A01GH0MC01
      *1 Sleeve *2 Spool Valve

      Figure 4. On-off Solenoid Valve SC/SL

      A01GGGHC01
      *a Off Condition *b On Condition
      B008G4C Drain B008G7R Control Pressure
      A01GGS8 Modulated Pressure A01GGZB Solenoid Movement