17.4. Search and elimination of failure of the lighting system
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Malfunction
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Probable causes
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Elimination method
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| Only one lamp of external lighting does not burn | The lamp fused | Replace a lamp |
| The boss of a lamp is faulty or the electrical wiring is damaged or closed on "weight" | Check a cartridge or restore an electrical wiring | |
| Headlights do not burn | The lamp fused | Check a cartridge or restore an electrical wiring |
| The safety lock fused (20A) | Replace a safety lock | |
| The relay of headlights is faulty | Check the relay of headlights | |
| The lighting switch is faulty | Check the lighting switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Lamps of back lamps and illumination of registration plate do not burn | The safety lock fused (10A) | Check for existence of short circuit and replace a safety lock |
| The safety lock fused (20A) | Replace a safety lock | |
| The relay is faulty | Check the relay | |
| The lighting switch is faulty | Check the lighting switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Lamps of stoplights do not burn | The safety lock No. 8 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The switch of stoplights is faulty | Check the switch of stoplights | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Constantly lamps of stoplights burn | The relay is faulty | Check the relay |
| The switch of stoplights is faulty | Check the switch of stoplights | |
| Lamps of illumination of a combination of devices do not burn | The rheostat is faulty | Check a rheostat |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Indexes of turn do not burn on one party of the car | The lamp fused | Replace a lamp |
| The switch is faulty | Check the switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Indexes of turn do not work | The safety lock fused (10A) | Check for existence of short circuit and replace a safety lock |
| The relay of turns is faulty | Check the relay of turns | |
| The switch is faulty | Check the switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Lamps of the alarm light system do not work | The safety lock No. 7 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The relay is faulty | Check the relay | |
| The switch is faulty | Check the switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Lamps of indexes of turns blink too quickly or too slowly | Lamps have power consumption big or smaller, than it is required | Replace lamps |
| The source of a flashing signal is faulty | Replace a source of a flashing signal | |
| Backing lamps do not burn | The safety lock No. 5 (15A) fused | Check for existence of short circuit and replace a safety lock |
| The backing lamp switch is faulty | Check the backing lamp switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| Lamps of the console and the luggage compartment do not burn | The safety lock fused (50A) | Check for existence of short circuit and replace a safety lock |
| The safety lock No. 5 (15A) fused | Check for existence of short circuit and replace a safety lock | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring |