Problem Symptoms Table
WARNING: This page is about a different car, the 2004 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
- FRONT WIPER AND WASHER SYSTEM PROBLEM SYMPTOMS TABLE - FRONT WIPER AND WASHER SYSTEM
Symptom Suspected Area Both front wipers and washer systems do not operate. - Windshield Wiper Switch Assy
- Wire Harness or connector
Front wipers do not operate when the windshield washer is normal. - WIP fuse
- Windshield wiper switch assy
- Windshield wiper motor assy
- Wire harness or connector
Front wipers do not operate in LO or HI. - Windshield Wiper Switch Assy
- Windshield Wiper Motor Assy
- Wire Harness or connector
Front wipers do not operate in INT. - Windshield wiper switch assy
- Windshield wiper motor assy
- Wire harness or connector
Windshield washer motor does not operate. - WSH fuse
- Windshield wiper switch assy
- Windshield washer motor and pump assy
- Wire harness or connector
Front wipers do not operate when a jet of washer fluid is emitted with the washer switch on. - Windshield wiper switch assy
- Windshield wiper motor assy
- Wire harness or connector
A jet of washer fluid is not emitted when windshield washer motor is normal. - Washer hose and nozzle
Wiper blade does not return or the return position is wrong when the windshield wiper switch is off. - Windshield wiper arm installation position
- Windshield wiper motor assy
- Wire harness or connector
- REAR WIPER AND WASHER SYSTEM PROBLEM SYMPTOMS TABLE - REAR WIPER AND WASHER SYSTEM
Symptom Suspected Area Both rear wiper and washer systems do not operate. - Windshield wiper switch assy
- Wire harness or connector
Rear wiper does not operate in INT or ON. - Windshield wiper switch assy
- Rear wiper motor assy
- Wire harness or connector
Rear washer motor does not operate. - WSH fuse
- Windshield wiper switch assy
- Windshield washer motor and pump assy
- Wire harness or connector
A jet of washer fluid is not emitted when rear washer motor is normal. - Washer hose and nozzle
Wiper blade does not return or the return position is wrong when the rear wiper switch is off. - Rear wiper arm installation position
- Rear wiper motor assy
- Wire harness or connector