Torque Converter Clutch Solenoid: Description and Operation

Torque Converter Clutch Solenoid:

TORQUE CONVERTOR CLUTCH SOLENOID-PCM OUTPUT
Three-speed automatic transaxles use a torque converter clutch solenoid. The PCM controls the engagement of the torque converter clutch through the solenoid. The torque converter clutch is engaged up only in direct drive mode.