On the 1992 Le Baron Convertible, the TCC (torque converter clutch) solenoid is located on the driver's side of the transmission, near the oil filter housing.
What controls the TCC solenoid?
The TCC solenoid is controlled by the transmission control module (TCM). The TCM uses various inputs, including vehicle speed, engine RPM, and throttle position, to determine when to engage and disengage the TCC.