Control Valve Channel Plate Removal

WARNING: This page is about a different car, the 2018 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Control Valve Channel Plate Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Control Valve Channel Plate Bolt [19x] M5 x 55
2	Control Valve Channel Plate
3	Control Valve Channel Plate Spacer Plate CAUTION: Do not use the old spacer plate. Install a NEW spacer plate. Reusing an old spacer plate may cause internal transmission leaks and transmission damage. Procedure Remove and DISCARD the spacer plate.
4	Signal Accumulator Piston Spring [7x]
5	Signal Accumulator Piston [7x]
6	Cooler Flow Blowoff Ball Valve [3x] NOTE: Observe the position of the ball check valves.