AUTOMATIC TRANSAXLE SYSTEM


  1. CONSTRUCTION


    1. The transmission valve body assembly consists of the front, middle and rear valve bodies and 9 shift solenoid valves (SL1, SL2, SL3, SL4, SL5, SLU, SLT, S1 and S2).

      A01R8K1C01
      *1 Front Valve Body *2 Middle Valve Body
      *3 Rear Valve Body *4 Shift Solenoid Valve SL1
      *5 Shift Solenoid Valve S1 *6 Shift Solenoid Valve SL4
      *7 Shift Solenoid Valve SL5 *8 Shift Solenoid Valve SLU
      *9 Shift Solenoid Valve S2 *10 Shift Solenoid Valve SL2
      *11 Shift Solenoid Valve SL3 *12 Shift Solenoid Valve SLT

      Figure 1. Middle Valve Body

      A01R8GMC01
      *1 Lock-up Control Valve *2 Lock-up Relay Valve
      *3 No. 2 Clutch Apply Relay Valve *4 No. 1 Clutch Apply Relay Valve
      *5 Secondary Regulator Valve *6 Primary Regulator Valve
      *7 C3 - B2 Apply Control Valve *8 B2 Apply Control Valve

      Figure 2. Rear Valve Body

      A01R8ALC01
      *1 Solenoid Modulator Valve *2 No. 1 Solenoid Relay Valve
      *3 No. 2 Solenoid Relay Valve - -