Test No. 4: Wipers Do Not Operate When Washer Switch Is On
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
- Check washer motor. See WASHER MOTOR under COMPONENT TESTS. If washer motor is okay, go to next step.
- Check wiring harness and connectors between wiper/washer switch and front wiper motor, and between wiper/washer switch and washer motor. Also check power and ground circuits. See WIPER/WASHER in SYSTEM WIRING DIAGRAMS article. After repairs have been made, perform confirmation test. See CONFIRMATION TEST .