Mercedes S-class W202

1993-2000 of release

Repair and car operation


Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
+ 3. Engines
+ 4. Greasing system
- 5. Cooling system
   + 5.2. A cooling liquid
   5.3. Antifreeze for a radiator
   5.4. A temperature regulator of a cooling liquid (thermostat)
   5.5. Check of system of cooling
   5.6. Hydraulic муфта the fan
   5.7. The pump of system of liquid cooling
   5.8. A radiator
   5.9. A fan casing
   5.10. Diagnostics of malfunctions of system of cooling
   5.11. Diagnostics of malfunctions of system of indication of level of a liquid
   5.12. An engine overheat
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes







5.11. Diagnostics of malfunctions of system of indication of level of a liquid
THE GENERAL DATA

THE REASON
WAY OF ELIMINATION
The control bulb flashes at the working engine and normal level of a cooling liquid The gauge is faulty Check up an ohmmeter, if necessary, replace.
Short circuit on the case in an electric line Check up a line under the basic scheme of an electric equipment.
The display device is faulty Replace.
The control bulb does not flash at inclusion of system of ignition The bulb is faulty Disassemble and check up.
Wire breakage Check up electric lines under the basic scheme of an electric equipment.
The display device is faulty Replace.
Not вспыхивыает a control bulb at the working engine and an empty compensatory tank The gauge is faulty Check up an ohmmeter, if necessary, replace.
Wire breakage Check up electric lines under the basic scheme of an electric equipment.