Torque Converter Clutch (TCC) Solenoid
NOTE:
Some TCC solenoids have an internal pressure switch in series with solenoid winding and will not show continuity until transmission hydraulic pressure is applied.
Disconnect Torque Converter Clutch (TCC) solenoid harness connector. Using DVOM, measure resistance between appropriate TCC solenoid terminals. Solenoid resistance should be greater than 20 ohms.