How do you replace a windshield washer pump on a Honda jazz?

To replace the windshield washer pump on a Honda Jazz, start by disconnecting the negative battery terminal for safety. Remove the washer reservoir by unscrewing any bolts and detaching the hoses. Then, unplug the old pump from the reservoir, replace it with a new one, and reassemble the reservoir. Finally, reconnect the battery, fill the reservoir with washer fluid, and test the pump to ensure it's functioning properly.