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
+ 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
   14.2.1.1. Using electroschemes
   14.2.1.2. Reductions in electroschemes
   14.2.2. An electric equipment – a starter, the generator, the accumulator (a DB 111 HFM/PMS)
   14.2.2.1. A key to the electric equipment scheme
   14.2.3. External illumination (a DB, ДД)
   14.2.3.1. A key to the scheme of external illumination
   14.2.4. Internal illumination (a DB, ДД)
   14.2.4.1. A key to the scheme of internal illumination
   14.2.5. The panel of devices (a DB 111 HRM/PMS/104 HFM)
   14.2.5.1. A key to the scheme of the panel of devices
   14.2.6. The panel of devices (ДД 601/604/605)
   14.2.6.1. A key to the scheme of the panel of devices
   14.2.7. An electric equipment – a starter, the generator, the accumulator (ДД 601/604/605)
   14.2.7.1. A key to the electric equipment scheme







14.2.1.1. Using electroschemes
THE GENERAL DATA

If it is necessary to define malfunction in electric system or in addition to establish electric armature, to you not to do without the scheme of connections. On the basis of it reveal a way of passage of a current and, thereby, connections of wires. The corresponding electric chain should be closed, differently the electric current can not proceed., For example, it is not enough of it, when on the positive plug of a headlight pressure if simultaneously through connection on the case the electric chain is not closed is applied.

In separate electric chains switches, the relay, safety locks, measuring devices, electric motors or other electric elements can be established. In the explanatory switching details are resulted in the scheme except the scheme with corresponding co-ordinates of positions. Each scheme of connections is divided into search fields by letters (from And to) on left and right to edge, and also figures on top and bottom to edge. The found communication detail of the scheme is in a point of intersection of the available in view of horizontal and vertical lines proceeding from the corresponding letter and belonging to this figure which positions in the form of co-ordinates are located in the explanatory behind a scheme element.

Variants of the car and special equipment are framed штрихпунктирной by a line and noted by a symbol which is resulted on the subsequent page or in the corresponding explanatory. The movement direction in the scheme is presented by a symbol "X". Figures on junctions of wires with consumers, switches etc. coincide with marks of these details in the car. Thus a little big figures specify marks of plugs of a separate electric chain. That it was possible to track passage of the wires is better, separate connecting wires have various colouring.