What is the Procedure for replacing power steering lines on 1994 lumina sedan?

To replace the Power Steering lines on a 1994 Lumina sedan, first, ensure the engine is off and the vehicle is safely elevated. Disconnect the negative battery cable to prevent any electrical issues. Use a wrench to carefully remove the old power steering lines, starting with the high-pressure line followed by the low-pressure line, and ensure to catch any fluid in a container. Install the new lines by reversing the removal process, ensuring all connections are tight, and then refill the power steering fluid before checking for leaks.