S-class W202 Mercedes

1993-2000 of release

Repair and car operation



W202 Mercedes
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
- 14. Electric equipment
   14.1.2. Measuring devices
   14.1.3. Equipment of measurements
   14.1.4. Electric equipment checks
   14.1.5. Sound signal
   14.1.6. Replacements of safety locks
   - 14.1.7. Storage battery
      14.1.7.1. Unattended storage batteries
      14.1.7.2. Check of the storage battery
      14.1.7.3. Self-category of the storage battery
      14.1.7.4. Charging of the storage battery
      14.1.7.5. Storage of the storage battery
      14.1.7.6. Diagnostics of malfunctions of the storage battery
   + 14.1.8. Generator
   + 14.1.9. Starter
   14.1.10. Traction relay
   + 14.1.11. Lighting system
   14.1.12. Devices
   14.1.13. Dashboard
   14.1.14. Filament lamps on the dashboard
   14.1.15. Light switch
   14.1.16. Radio receiver
   + 14.1.17. Aerial
   14.1.18. Loudspeakers
   + 14.1.19. Rubber brushes of screen wipers
   14.1.20. Jets of a stekloomyvatel
   14.1.21. Washing nozzles of headlights
   14.1.22. Screen wiper and its engine
   14.1.23. Protect the car
   14.1.24. Anticreeping "immunodeficiency"
   14.1.25. Why headlights grow dull
   14.1.26. "Galogenki"
+ 14.2. Electroschemes








b47c026d b47c026d


14.1.7. Storage battery

GENERAL INFORMATION

The storage battery is on the right side under a trunk floor.


Prevention

Some serially established automobile radio receivers have coding. Anticreeping coding interferes with incompetent commissioning of the device if the electroproviding system is interrupted. The electroproviding system, for example, interrupts at a detachment of wires from plugs of the storage battery, at removal of a radio receiver or if fused a radio receiver safety lock. If the radio receiver is coded, before a detachment of wires from plugs of the storage battery fix a radio code. If the code is unknown, only the repair truck of Mercedes firm can place again in operation an automobile radio receiver.


1. Bolts
2. Holder
3. Plug of a negative pole
4. Plug of a positive pole
5. Turboprovod for removal of the allocated gases
6. Protective cover of a positive pole
G1. Storage battery

Removal

PERFORMANCE ORDER
1. It is impossible to insert the ignition key.
2. Disconnect wires from plugs of the storage battery, at first a wire (3) connecting a pole of the storage battery (–) with the car case, then a positive wire (4) (+), for this purpose cast away up a protective cover (6).
3. Remove from the storage battery the pipeline (5) for removal of being allocated gases.
4. Unscrew and get bolts (1) to a fixing plate (2) on the basis of the storage battery. The storage battery on 100 A-h has only one bolt.
5. Take the storage battery.
Prevention

Storage batteries contain harmful substances which should not get to household garbage. Upon purchase of the new storage battery old return to the seller or hand over on points of warehousing of a special waste.


Installation

PERFORMANCE ORDER
1. Before installation clear to shine of a pole of the storage battery, the brush from a brass wire for this purpose approaches. For corrosion prevention both poles cover with antiacid greasing.
2. Establish the storage battery, get it on a fixing plate and hardly screw.
3. Pull over the storage battery the pipeline for removal of being allocated gases.
4. Attach to plugs a positive wire to a positive pole (+), then negative (case) a wire to a negative pole.
Prevention

Wires to the storage battery connect only at the switched-off ignition, the actuation device of system of injection of fuel otherwise can be damaged. Because of the wrong connection of the battery there can be considerable damages to the generator and electric system.

Pay attention to irreproachable connections with the case of the car and pure contacts. High transitional resistance of contacts brings, especially at start-up, to an overload of electronic actuation devices and can in extreme case become the reason of their failure.


5. Close a protective cover on a positive pole and fix it.
6. Establish time on hours.
7. Enter an anticreeping code for radio (see subsection 14.1.16.).