Installation Procedure
WARNING: This page is about a different car, the 2021 Cadillac XT6. However, it is still accessible from the selected car via links, so may be relevant.
- If replacing the control valve solenoid body, record the part unique number (PUN) prior to installing the control valve solenoid body. Control Valve Solenoid Body Identification Information
- Install the control valve solenoid body (1) to the transmission. Control Valve Body Assembly Installation
- Install the control valve body cover (1) to the transmission. Control Valve Body Cover Replacement
- Reprogram the transmission. Q77 Transmission Control Solenoid Valve Characterization Programming