Service, the device and Folksvagen Sharan repair - Section 16. An electric equipment

Car Sharan electric equipment is executed under the single-wire scheme — negative conclusions of sources and electric power consumers are connected to "weight" which carries out function of the second wire.

Electric energy on the car is used for gas mixture ignition in cylinders of the petrol engine, start-up of the engine by a starter, a food of devices of illumination, the light and sound alarm system, control and measuring, radio reception and electronic devices, and also for a food of an additional electric equipment. For a food by electric energy listed above current consumers in a network of an electric equipment of the car the power supply system is mounted. It consists of current sources — the storage battery and the generator with a regulator of the pressure, connected in parallel with consumers of a current and among themselves.

The storage battery (АБ) is intended for a food of a starter and devices of system of ignition at start-up of the engine, a food of consumers of a current at the idle engine or at small frequency of rotation of an anchor of the generator, maintenance of a constancy of pressure in a power supply network at loading change on the generator.

Generating installation is the basic source of a current in system of an electrical supply of the car, providing a food of all consumers and charge АБ at work of the engine with small, average and high frequency of a cranked shaft. The generator and a pressure regulator, the employee enter into generating installation for maintenance necessary pressure and a current strength. The pressure regulator is on a back cover of the generator.

For transfer of electric energy from sources to current consumers the network of power supply consisting of wires, connecting devices and switching devices serves. The electric equipment system has pressure 12 В "Weight" moves from a conclusion �–� АБ which is in a motor compartment of the engine.

For engine start the starter with a lowering reducer is used. The starter switch is a part of the switch of ignition.

The generator established on car Sharan which is put in action поликлиновым by a belt from a cranked shaft, has the maximum current strength 90 A. The control lamp of gymnastics АБ located on a guard of devices, informs on faultless functioning of system of an electric equipment if there are gymnastics АБ.