Solenoid Valve Body Assembly
Note. Shift solenoids SSA and SSB may also be known as SS1 and SS2. The 3-2 timing/coast clutch solenoid may also be known as shift solenoid SS3 or SSC.
- The solenoid valve body assembly contains Electronic Pressure Control (EPC) solenoid, Shift Solenoid "A" (SSA), Shift Solenoid "B" (SSB), 3-2 Timing/Coast Clutch solenoid (3-2T/CCS) and Torque Converter Clutch (TCC) solenoid. The shift solenoids are used for electronic shift scheduling. (Scheme 20)
- When shift solenoid is always off, failure could be due to the PCM and/or vehicle wiring malfunction, and/or solenoid stuck in on position electrically, hydraulically or mechanically. For shift symptoms (Scheme 21)and (Scheme 22).
- When shift solenoid is always on, failure could be due to the PCM and/or vehicle wiring malfunction, and/or solenoid stuck in off position electrically, hydraulically or mechanically. For shift symptoms (Scheme 23)and (Scheme 24).
