Installation Procedure
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Install the automatic transmission wiring harness (1) to the transmission. Control Valve Body Assembly Installation (Without ETRS) , or Control Valve Body Assembly Installation (With ETRS)
Install the control valve body cover (1) to the transmission. Control Valve Body Cover Replacement (LGX) , or Control Valve Body Cover Replacement (LSY)