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Mercedes S-class W2021993-2000 of releaseRepair and car operation |
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Mercedes W202 + 1.2. The general data + 2. Maintenance service + 3. Engines + 4. Greasing system + 5. Cooling system + 6. Heating, ventilation + 7. Ignition system - 8. Fuel system + 8.1.1. Introduction - 8.2. System of injection of petrol engines 8.2.1.1. A principle of work PMS 8.2.1.2. A principle of work HFM 8.2.2. Self-diagnosing of a condition of system of ignition and fuel injection 8.2.3. Air flowmeter 8.2.4. A temperature-sensitive element of a cooling liquid 8.2.5. The gauge of soaked up air 8.2.6. System of vacuum pipelines 8.2.7. The fuel distributor with клапанными atomizers 8.2.8. Klapannye atomizers 8.2.9. The oxygen gauge (ljambda-probe) 8.2.10. Diagnostics of malfunctions of system of injection of gasoline 8.2.11. That it is necessary to know to the owner of the car with инжекторным the engine 8.2.12. The Turbo-doctor + 8.3. System of injection and a food of diesel engines + 8.4. System of release of the fulfilled gases + 9. Transmission + 10. A running gear + 11. A steering + 12. Brake system + 13. A body + 14. An electric equipment + 14.2. Electroschemes |
8.2.4. A temperature-sensitive element of a cooling liquid
The temperature-sensitive element takes temperature of a cooling liquid and transmits electric signals on the actuation device. The gauge is equipped by a NTC-element (NTC – negative temperature factor) which reduces the resistance at temperature increase. At malfunction of the gauge the actuation device chooses equivalent size which corresponds to temperature of a cooling liquid at the engine, нагретого to working temperature. At low external temperatures and the cold engine it conducts to difficulties at start-up of the engine and to its work out of modes. The temperature-sensitive element is in the thermostat case. Removal
Check
Installation
Resistance of a temperature-sensitive element
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