Elijah will come face to face with the Courier with a Barter, Explosives, Lockpick, Repair, Science, or Sneak check of 75. Confront Elijah and kill him, or sneak away and seal him inside the vault.Enter the Sierra Madre vault and access the computer in the central chamber.Alternatively, Christine can say the password in her new voice. Collect all three musical compositions from the front computer in the main lobby and play them near the speaker in Vera's suite to unlock the elevator.
After all this time in the Sierra Madre, the Courier finally sees the Sierra Madre vault and take care of their captor Elijah.