17.3. Search and elimination of malfunctions of control and measuring devices
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Malfunction
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Probable causes
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Elimination method
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| The tachometer does not work | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The tachometer is faulty | Check a tachometer | |
| The electrical wiring is damaged | Restore an electrical wiring | |
| The index of level of fuel does not work | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The index of level of fuel is faulty | Check the index of level of fuel | |
| The fuel level sensor is faulty | Check the fuel level sensor | |
| The electrical wiring is damaged | Restore an electrical wiring | |
| The lamp of the minimum level of fuel does not burn | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The lamp fused | Replace a lamp | |
| The fuel level sensor is faulty | Check the fuel level sensor | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| The index of temperature of cooling liquid does not work | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The index of temperature of cooling liquid is faulty | Check the index of temperature of cooling liquid | |
| The sensor of temperature of cooling liquid is faulty | Check the sensor of temperature of cooling liquid | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| The lamp of emergency pressure of engine oil does not burn | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The lamp fused | Replace a lamp | |
| The sensor of emergency pressure of engine oil is faulty | Check the sensor of emergency pressure of engine oil | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| The lamp of low level of brake fluid does not burn | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The lamp fused | Replace a lamp | |
| The sensor of low level of brake fluid is faulty | Check the sensor of low level of brake fluid | |
| The switch of the parking brake is faulty | Check the switch of the parking brake | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| The lamp of an open door does not burn | The safety lock fused | Check for existence of short circuit and replace a safety lock |
| The lamp fused | Replace a lamp | |
| The door switch is faulty | Check the door switch | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring | |
| The lamp of the fastened seat belt burns | The safety lock No. 2 (10A) fused | Check for existence of short circuit and replace a safety lock |
| The lamp fused | Replace a lamp | |
| The switch of not fastened seat belt is faulty | Check the switch of not fastened seat belt | |
| The electrical wiring is damaged or closed on "weight" | Restore an electrical wiring |