17.6. Search and elimination of malfunctions of the switch of a screen wiper
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Malfunction
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Probable causes
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Elimination method
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| Screen wipers do not work or come back to non-working situation | The safety lock No. 11 (20A) fused | Check for existence of short circuit and replace a safety lock |
| The screen wiper engine is faulty | Check the screen wiper engine | |
| The screen wiper switch is faulty | Check the screen wiper switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Screen wipers do not work in position of INT | The control unit of intervals of work of a screen wiper is faulty | Check the control unit of intervals of work of a screen wiper |
| The screen wiper switch is faulty | Check the screen wiper switch | |
| The screen wiper engine is faulty | Check the screen wiper engine | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring |