| Malfunction | The probable reasons | Elimination method | 
 
 | Screen wipers do not work or come back in non-working position | Has fused a safety lock №11 (20А) | Check up on presence of short circuit and replace a safety lock | 
 
 | The screen wiper engine is faulty | Check up the screen wiper engine | 
 
 | The screen wiper switch is faulty | Check up the screen wiper switch | 
 
 | Electroconducting is damaged or closed on "weight" | Restore electroconducting | 
 
 | Screen wipers do not work in position INT | The block of management of intervals of work of a screen wiper is faulty | Check up the block of management of intervals of work of a screen wiper | 
 
 | The screen wiper switch is faulty | Check up the screen wiper switch | 
 
 | The screen wiper engine is faulty | Check up the screen wiper engine | 
 
 | Electroconducting is damaged or closed on "weight" | Restore electroconducting |