Terminal Removal Procedure
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Open the TPA by using a small screwdriver to pry open the latch features on both sides of the connector as needed.
Once each latch is released the TPA will fully open.
Use removal tool EL-38125-58 to gently pry up on the terminal locking tab.
Once the locking tab is fully released, gently pull on the wire to remove the terminal from the housing.