cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

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Automatic Transmission Internal Connector End Views (5L40-E)|Page 13152 > < Automatic Transmission Internal Connector End Views (5L40-E)|Page 13150

STS RWD V8-4.6L VIN A (2006)

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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

Automatic Transmission Internal Connector End Views (5L40-E)|Page 13152 > < Automatic Transmission Internal Connector End Views (5L40-E)|Page 13150