Remove the washer fluid reservoir by detaching the electrical connector from the washer fluid level switch, rotating the switch clockwise, and prying it out of the reservoir while being prepared to catch any dripping fluid. For the rear window washer pump, detach the electrical connector, cut or loosen the hose clamp, and detach the hose from the pump before rotating the pump clockwise and prying it out of the reservoir, again being ready to catch any fluid. For the windshield washer pump, detach the electrical connector, cut or loosen the hose clamp, and detach the hose from the pump, then rotate the pump clockwise and pry it out of the reservoir while catching any fluid. For the headlight washer pump, detach the electrical connector, separate the high-pressure fluid hose at the split connector, rotate the pump clockwise, and pry it out of the reservoir, prepared for any dripping fluid. Installation follows the reverse order of removal, ensuring to replace strainers on the washer pumps, coat the grommet at the base of the pump or sensor with an anti-friction agent, and use new hose clamps if necessary. After installation, check that fluid hoses are not kinked, fill the reservoir, and check for leaks.