Power electrical devices of car Volkswagen Sharan 1

Battery — General Information
Sharan cars are equipped with lead-acid batteries consisting of 6 separate batteries connected in series with each other and placed in electrolyte (25-30% solution of sulfuric...

Checking the battery status
A complete check of the battery condition includes: checking the electrolyte level in batteries; measuring the density of electrolyte in batteries; measurement of electromotive...

Generator — General Information
The generator is the main source of current in the Sharan's power supply system. When the engine is running, it supplies electricity to all the power units and charges the...

Precautions when working with the electrical supply system
When working on the electrical system, to avoid injury or damage to the system itself, observe the following precautions: do not allow the generator to operate with the battery...

Checking the generator
External manifestations of faults in the power supply system are as follows: no signs of battery charging; The battery discharges during operation, but there are no signs of...

Removal and installation the generator
Fig. 334. Generator parts and its fastening on a 2.0-liter engine: 1 - bolts M8, 25 Nm; 2 - tension roller; 3 - bracket; 4 - tensioner; 5 - nut M8, 30 Nm; 6 - voltage regulator; 7...

Generator repair
It is difficult and impractical to repair a generator on your own, since a special stand will be required to determine its serviceability and whether its characteristics...

Starter — general information and malfunctions
The main part of the starting system is a DC electric motor - a starter, powered by the battery. The starter consists of an electric motor, a drive mechanism and a traction relay....

Checking the starter
To check the starter installed in the car, connect the starter terminals "30" together (big terminal) and "50" (small cable next to large terminal) using a wire with a...

Removal and installation the starter
Remove the starter in the following order: disconnect the ground wire from the battery terminal (don't forget about the security code of the radio); raise the front of the car and...

Disassembling and assembling the starter
If there are any doubts about the efficiency of the starter, it should be removed from the car and taken to a service station, where they will measure the current consumption,...

This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian