CTS-V V8-6.0L VIN U (2006)
Pressure Regulating Solenoid: Service and Repair
Pressure Control Solenoid (PCS) Replacement
Removal Procedure
1. Remove the transmission fluid pan and filter.
2. Disconnect the electrical wiring harness connector (2) from the pressure control solenoid (1).
3. Using a small screwdriver or pick, remove the pressure control solenoid retainer from the control valve body.
4. Remove the pressure control solenoid (1) from the control valve body.
5. Remove the O-ring seals (3-4) from the pressure control solenoid (1), ONLY if the O-rings are cut or worn.
Installation Procedure
