Control Valve Body Assembly Removal

WARNING: This page is about a different variant/trim than selected.

Fig 1: Exploded View Of Automatic Transmission Wiring Harness Components

Courtesy of GENERAL MOTORS COMPANY

Automatic Transmission Wiring Harness Removal

Callout	Component Name
1	Wiring Harness Connector Bolt M5 x 20
2	Wiring Harness Connector Bolt [2x] M5 x 25
3	Automatic Transmission Wiring Harness Procedure Disconnect the harness connectors. Slide connector lock as indicated by lower arrow to unlock. Using a pick or suitable tool press in as indicated by upper arrow and pull connector out. Remove the wiring harness.
4	Automatic Transmission Fluid Temperature Sensor Seal Procedure Remove and DISCARD the seal.

Fig 2: Exploded View Of Control Valve Solenoid Body Components And Bolt Identification

Courtesy of GENERAL MOTORS COMPANY

Control Valve Solenoid Body Removal

Callout	Component Name
1	Valve Body Bolt [2x] M5 x 98.3
2	Valve Body Bolt [11x] M5 x 85
3	Valve Body Bolt [7x] M5 x 100
4	Valve Body Bolt [7x] M5 x 70
5	Automatic Transmission Fluid Pressure Sensor [2x]
6	Automatic Transmission Fluid Pressure Sensor Seal [2x] NOTE: The seal is reusable, inspect the seal and replace if damaged.
7	Control Valve Solenoid Body

Fig 3: Exploded View Of Control Valve Body Components

Courtesy of GENERAL MOTORS COMPANY

Control Valve Body Removal

Callout	Component Name
1	Valve Body Bolt [2x] M5 x 55
2	Control Valve Body
3	Control Valve Body Locating Pin [2x]