Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
- ELECTRIC EQUIPMENT
   25.2. General information
   25.3. Electric chains
   25.4. Detection of a faulty electric chain
   25.5. Safety locks and relay
   + 25.6. Switches
   + 25.7. Bulbs of external lighting
   + 25.8. Bulbs of internal lighting
   25.9. Devices of external lighting
   25.10. Adjustment of light of headlights
   25.11. Combination of devices
   25.12. Elements of a combination of devices
   25.13. Cable of a drive of a speedometer
   25.14. Lighter illumination
   25.15. Sound signal
   25.16. Screen wiper lever
   25.17. Screen wiper drive
   25.18. Screen wiper of a back door
   25.19. Elements of system of a washer of a windscreen and headlights
   + 25.20. Sound-reproducing equipment
   25.21. Loudspeakers
   25.22. System elements cruise control
   25.23. Safety cushion
   25.24. Safety cushion elements
   + 25.25. Electric circuits
+ CHECK OF MALFUNCTIONS






ELECTRIC EQUIPMENT

25. Electric equipment

25.1 Technical characteristics

GENERAL INFORMATION

Prevention

Characteristics of fuses and electric chains can change from year to year


Type
Tension of an onboard network 12 B with a negative pole on weight

Capacity of bulbs

External lighting devices
Headlights (near and far light)
55 W (H4 type)
Forward fog light
55 W (H3 type)
Forward dimensional lighting
4 W
Indexes of turns
21 W
Lateral repeater of turns
5 W
Stoplight
21 W
Back dimensional lighting
10 W
Backing lamp
21 W
Back antifog lamp
21 W
Illumination of registration plate
5 W
Illumination of salon
Forward lamps of illumination of salon
10 W
Back lamps of illumination of salon
10 W
Illumination of a luggage compartment
10 W
Combination of devices
Lighting lamp
3 W
Lamp of the alarm light system
1,5 W

Tightening moments

Screen wiper engine:
– bolts of fastening of the engine
5 Nanometers
– axial nut
18 Nanometers
Screws of fastening of a safety cushion from the driver
6 Nanometers