Problem Symptoms Table
WARNING: This page is about a different car, the 2006 Scion tC. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Use the table below, with suspected areas listed in numerical order, to determine the cause of the problem. Inspect and repair or replace parts as necessary according to the steps on the following pages.
Wiper and washer system
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | Reference |
|---|---|---|
| Front wipers do not operate. | 1. FR WIP fuse | - |
| 2. IG1 RELAY | ||
| 3. Windshield wiper switch assembly (Front wiper switch) | ||
| 4. Windshield wiper motor assembly | ||
| 5. Wire harness or connector | - | |
| Front wipers do not operate in LO or HI. | 1. Windshield wiper switch assembly | |
| 2. Windshield wiper motor assembly | ||
| 3. Wire harness or connector | - | |
| Front wipers do not operate in INT. | 1. Windshield wiper switch assembly | |
| 2. Windshield wiper motor assembly | ||
| 3. Wire harness or connector | - | |
| Front washer motor does not operate. | 1. FR WSH fuse | - |
| 2. IG 1 relay | - | |
| 3. Windshield wiper switch assembly (Front washer switch) | ||
| 4. Front washer motor | ||
| 5. Wire harness or connector | - | |
| Front wipers do not operate when washer switch is in the ON position. | 1. Windshield wiper switch assembly (Operation check) | |
| 2. Windshield wiper motor assembly | ||
| 3. Wire harness or connector | - | |
| Washer fluid does not flow. | 1. Washer hose and nozzle | - |
| When the wiper switch is off, the wiper does not retract or retracts in the wrong position. | 1. Windshield wiper motor assembly (Wiper arm and blade set position) | |
| The wiper blade is in contact with the body. | 1. Windshield wiper motor assembly (Wiper arm and blade set position) |