Control Valve Solenoid Body Wiring Harness Removal

WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Control Valve Body Bolt [3x]
2	Control Valve Solenoid Body Bolt
3	Automatic Transmission Wiring Harness Procedure Ensure you disconnect all the connectors from the valve body. On-Vehicle the Variable Feed Solenoid Clutch Accumulator Piston and Spring may fall out. Control Valve Body Assembly Disassemble NOTE: The bolts are captured with harness.
4	Automatic Transmission Wiring Harness Seal Procedure Remove and DISCARD the seal.