WIPER AND WASHER SYSTEM PROBLEM SYMPTOMS TABLE
Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
| Symptom | Suspected Area | See page |
|---|---|---|
| Front wipers do not operate at all | WIPER fuse | - |
| Windshield wiper motor assembly | ||
| Windshield wiper switch assembly | ||
| Harness or connector | - | |
| Front wipers do not operate in INT. | Windshield wiper motor assembly | |
| Windshield wiper switch assembly (Operation check) | ||
| Windshield wiper switch assembly | ||
| Harness or connector | - | |
| Front wipers do not operate in LO or HI. | Windshield wiper motor assembly | |
| Windshield wiper switch assembly | ||
| Harness or connector | - | |
| Front washer motor does not operate | WASHER fuse | - |
| Windshield washer motor and pump assembly | ||
| Windshield wiper switch assembly (Operation check) | ||
| Windshield wiper switch assembly | ||
| Harness or connector | - | |
| Washer fluid does not flow | Washer fluid | - |
| Washer hose and nozzle | - | |
| Front wipers do not operate when the front washer switch is on | Windshield wiper motor assembly | |
| Windshield wiper switch assembly | ||
| Harness or connector | - | |
| When the front wiper switch is off, the wiper blades do not park or park in the wrong position | Front wiper arm installation position | |
| Windshield wiper motor assembly | ||
| Windshield wiper switch assembly | ||
| Washer fluid level warning system does not operate. | Level warning switch assembly | |
| Combination meter assembly | ||
| Harness or connector | - |