How do you change the windshield washer pump on a 1999 Honda Civic?

To change the windshield washer pump on a 1999 Honda Civic, first, disconnect the negative battery terminal to ensure safety. Remove the washer fluid reservoir by detaching any hoses and bolts securing it in place. Once the reservoir is out, unplug the old pump from the wiring harness, twist it counterclockwise to remove it from the reservoir, and install the new pump by reversing the process. Finally, reassemble the reservoir, reconnect the battery, and test the new pump to ensure it’s functioning properly.