For 1990-2009 cars

The windshield wiper/washer system consists of a permanent-magnet depressed-park wiper motor assembly, a wiper transmission, wiper arm and blade assemblies, a washer pump mounted on a dual-unit washer solvent container assembly, and a wiper/washer switch assembly.

The wiper/washer system is a pulse (delay) type. Pulse timing and demand wash functions are controlled electronically.