Expo LRV AWD L4-1834cc 1.8L SOHC 16 Valve (1992)
Torque Converter Clutch Solenoid: Description and Operation
PURPOSE
Controls lock-up torque converter function according to the Transmission Control Unit.
OPERATION
When the TCU calculates that the operating conditions are correct, it sends an electrical signal to the Damper Clutch Control Solenoid Valve. The
solenoid valve controls the hydraulic pressure acting on the Damper Clutch Control Valve (within the valve body). The Damper Clutch Control Valve
controls the hydraulic pressure acting on the Damper Clutch.
