Mod:Fallout: The Frontier/Into the Depths!

Into the Depths! is a Crusader side quest $$

Upon completion of Forging the Sword of Laban II Mollie will tell you that they got the service elevator nearby to work and wants to know if you'd be willing to join her in seeing what's down there.

Quick Walkthrough

 * Take the Service Elevator to the RobCo Testing Vault
 * Find the circuit breaker to restart the elevator
 * Run up and find a terminal to stop the Vault Infiltration Simulation.
 * Find the Elevator Circuit breaker and leave the testing center.