Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
- 11. Electric equipment
- 11.1. Electric equipment
11.1.1. Introduction
11.1.2. Technical characteristics
11.1.3. Electric chains
11.1.4. Detection of not closed chain
11.1.5. Safety locks and relay
11.1.6. Switches
11.1.7. Bulbs of external lighting
11.1.8. Bulbs of internal lighting
11.1.9. Devices of external lighting
11.1.10. Adjustment of light of headlights
11.1.11. Combination of devices
11.1.12. Screen wiper levers
11.1.13. Screen wiper and draft engine
11.1.14. Engine of a screen wiper of a back door
11.1.15. Stekloomyvatel
11.1.16. Radio tape recorder
11.1.17. Loudspeakers
11.1.18. Safety cushion
11.1.19. Safety cushion elements
+ 11.2. Electroschemes
+ 12. Main malfunctions
11. Electric equipment
11.1. Electric equipment
11.1.1. Introduction
| GENERAL INFORMATION |
Consumers incorporate to the plusovy power supply a wire, and with minus - through a car body (weight). Such method allows to reduce number of wires and to simplify installation. On cars low-served or unattended accumulators are established.
The electric system has a 12-tivoltovy food with negative grounding and the generator, a starter, consumers of the electric power and electric chains consists of the accumulator.
The battery charging is made from the generator which is put in action by a belt from a pulley of a cranked shaft. The starter represents the electric motor of a direct current with the mixed excitement with the electromagnetic traction relay. At start the traction relay moves a leading gear wheel to gearing with a gear wreath of a flywheel before the starter will receive a food from the accumulator. After engine start the coupling of a free wheeling disconnects a starter anchor from a gear wreath of a flywheel.
Precautions
At works on electric system it is necessary to be careful not to damage the semi-conductor device (diodes and transistors). At work on electric system it is necessary to fulfill the following requirements:
– in operating time of the engine do not disconnect the accumulator, the generator of an alternating current or any electric sockets;
– at carrying out any works remove the negative plug from the accumulator;
– at carrying out electrowelding works on the car, disconnect the generator of an alternating current and the control device.