Torque Converter Clutch Solenoid: Service and Repair

1. Remove the mounting bolts and lock-up control solenoid valve assembly.
2. Check the lock-up control solenoid valve fluid passages for dust or dirt. If necessary, replace it as an assembly.
3. Clean the mounting surface and fluid passages of the lock-up control solenoid valve assembly, then install a new lock-up control solenoid valve assembly with a new filter/gasket.
4. Check the connector for rust, dirt or oil and reconnect it securely.