Washer Level Warning Switch
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2001 Toyota Prius, 2001 Toyota MR2, 2001 Toyota ECHO, 2001 Toyota Corolla, and 2001 Toyota Celica. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect washer level warning switch 2-pin connector. Check for continuity between washer level warning switch connector terminals. With washer level warning switch off (float up), no continuity should exist. With washer level warning switch on (float down), continuity should exist. If continuity is not as specified, replace washer level warning switch.