How do you replace windshield washer pump on 2001 Hyundai Accent?

To replace the windshield washer pump on a 2001 Hyundai Accent, first, disconnect the negative battery terminal for safety. Remove the windshield washer reservoir by unbolting it and disconnecting any hoses. Take out the old pump from the reservoir, install the new pump, and reassemble the reservoir. Finally, reconnect the battery and test the new pump to ensure it functions properly.