How do you replace the power steering belt on a 2000 Toyota Echo?

To replace the Power Steering belt on a 2000 Toyota Echo, first, ensure the vehicle is turned off and secure it on a flat surface. Loosen the tensioner bolt and the mounting bolts for the power steering pump, then slide the pump to relieve tension on the belt and remove the old belt. Install the new belt by routing it around the pulleys according to the belt diagram, then adjust the pump to tighten the belt and securely tighten all bolts. Finally, check the belt tension and ensure everything is properly aligned before starting the engine.