Torque Converter Clutch (TCC) Solenoid
WARNING: This page is about a different variant/trim than selected.
Disconnect harness connector to TCC solenoid. Measure resistance between TCC solenoid terminals. Solenoid resistance should be 10-15 ohms at 68°F (20°C).
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.