STS RWD V8-4.6L VIN A (2006)
Torque Converter Clutch Solenoid: Service and Repair
5L40-E/5L50-E - Automatic Transmission
Torque Converter Clutch (TCC) Solenoid Replacement
Removal Procedure
1. Remove the transmission fluid pan and filter.
2. Disconnect the electrical wiring harness connector (1) from the torque converter clutch (TCC) pulse width modulation (PWM) solenoid valve (2).
3. Using a small screwdriver or pick, remove the TCC PWM solenoid valve retainer from the control valve body.
4. Remove the TCC PWM solenoid valve (1) from the control valve body.
5. Remove the O-ring seals (3-4) from the TCC PWM solenoid valve (1), ONLY if the O-rings are cut or worn.
Installation Procedure
