How do you replace a power steering pump on a 1997 Nissan Maxima?

To replace the Power Steering pump on a 1997 Nissan Maxima, first, disconnect the negative battery terminal and remove the serpentine belt. Next, drain the power steering fluid and then unbolt the pump from its bracket. Disconnect the fluid lines and electrical connectors, then install the new pump by reversing the removal steps, ensuring all connections are secure. Finally, refill the power steering fluid, bleed the system, and reconnect the battery.