Front Wiper Switch Test
With wiper switch in specified position, ensure continuity exists between terminals listed. See WIPER SWITCH CONTINUITY TEST table. See Fig 1. Replace wiper switch assembly if continuity is not as specified.
WIPER SWITCH CONTINUITY TEST
| Switch Position | (1) Terminals | |||
|---|---|---|---|---|
| Camry, Celica & MR2 | ||||
| Off (Normal) | B4 & B7 | |||
| Off (Mist) | B7 & B18 | |||
| Intermittent (Normal) | B4 & B7 | |||
| Intermittent (Mist) | B7 & B18 | |||
| Low (Normal) | B7 & B18 | |||
| Low (Mist) | B7 & B18 | |||
| High (Normal) | B13 & B18 | |||
| High (Mist) | B7, B13 & B18 | |||
| Corolla | ||||
| Mist | B7 & B18 | |||
| Off | B4 & B7 | |||
| Intermittent | B4 & B7 | |||
| Low | B7 & B18 | |||
| High | B13 & B18 | |||
| Land Cruiser | ||||
| Off | B4 & B7 | |||
| Intermittent | B4 & B7 | |||
| Low | B7 & B18 | |||
| High | B13 & B18 | |||
| Paseo & Tercel | ||||
| Intermittent | 1 & 6 | |||
| Mist | 1 & 5 | |||
| Off | 1 & 6 | |||
| Low | 1 & 5 | |||
| High | 2 & 5 | |||
| Pickup, T100 & 4Runner | ||||
| Intermittent | A7 & A8 | |||
| Mist | A4 & A8 | |||
| Off | A7 & A8 | |||
| Low | A4 & A8 | |||
| High | A4 & A9 | |||
| Previa | ||||
| Off | B4 & B7 | |||
| Intermittent | B4 & B7; B12 & B16 | |||
| Low | B7 & B18 | |||
| High | B13 & B18 | |||
| Supra | ||||
| Off | B4 & B7 | |||
| Off & Mist | B7 & B18 | |||
| Intermittent | B4 & B7 | |||
| Low | B7 & B18 | |||
| Low & Mist | B7 & B18 | |||
| Intermittent & Mist | B7 & B18 | |||
| High | B13 & B18 | |||
| High & Mist | B7 & B13; B13 & B18 | |||
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