How do you change a pressure hose on Pontiac Grand Am?

To change the pressure hose on a Pontiac Grand Am, first, ensure the vehicle is safely elevated and supported. Disconnect the negative battery terminal, then locate the pressure hose connected to the Power Steering pump and the steering gear. Use appropriate tools to loosen and remove the old hose, then install the new hose by tightening it securely. Finally, reconnect the battery, refill the power steering fluid, and check for leaks.