Front Wiper/Washer Switch Test
With wiper switch in specified position, ensure continuity exists between specified terminals. See WIPER/WASHER SWITCH CONTINUITY TEST table. See Fig 1. Replace wiper switch assembly if continuity is not as specified.
WIPER/WASHER SWITCH CONTINUITY TEST
| Switch Position | (1) Terminals No. | ||||
|---|---|---|---|---|---|
| Avalon, Camry, Camry Solara, Celica, RAV4 & Sienna | |||||
| Off | 7 & 16 | ||||
| Mist | 3 & 11 | ||||
| Intermittent | 7 & 16 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| Corolla | |||||
| With Mist Wiper | |||||
| Off | 7 & 16 | ||||
| Mist | 3 & 11 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| With Mist Wiper | |||||
| Off | 7 & 16 | ||||
| Mist | 3 & 11 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| ECHO | |||||
| Off | 6 & 7 | ||||
| Mist | 7 & 8 | ||||
| Intermittent | 6 & 7 | ||||
| Low | 7 & 8 | ||||
| High | 8 & 9 | ||||
| Washer On | 4 & 5 | ||||
| Land Cruiser & LX 470 | |||||
| Off | 7 & 16 | ||||
| Intermittent | 7 & 16 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer OFF | None | ||||
| Washer ON | 2 & 11 | ||||
| With Mist Wiper | |||||
| Off | 7 & 16 | ||||
| Mist | 3 & 11 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| MR2 | |||||
| Off | 7 & 16 | ||||
| Mist | 7 & 17 | ||||
| Intermittent | 7 & 16 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| Tacoma, Tundra & 4Runner | |||||
| With Mist Wiper | |||||
| Off | 7 & 16 | ||||
| Mist | 7 & 17 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
| With Intermittent Wiper | |||||
| Off | 7 & 16 | ||||
| Intermittent | 7 & 16 | ||||
| Low | 7 & 17 | ||||
| High | 8 & 17 | ||||
| Washer On | 2 & 11 | ||||
|
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