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Wiring

Depending on the equipment, the car can be laid up to 1000 m wire.

If you want to find a fault in the electrical system, or to install an additional device wiring can not do without, which marked all the flow direction of the current and the cable connections. Circuit shall be closed, otherwise the current passing through it will not. It is not enough, for example, apply a positive current to the lamp, it must have a ground connection.

Therefore, the cable mass (-) of the battery is connected to the body. Sometimes a insufficiently ground connection and the consumer receives the corresponding weight of straight wire insulation which, usually brown. The circuit breakers can be incorporated relays, fuses, measuring instruments, motors or other devices. For correct connection of these devices have their terminals corresponding designation.

In order to better understand the interlacing wires in the wiring are located on separate vertically adjacent to each other and numbered.

Vertical lines of schemes directed upwards - in the general field. This field indicates the relay board with fuses. On the relay board has a permanent connection to the mass (terminal 31). Subtle touches on the field clearly indicate what the circuit board inside the relay switches to each other. At the bottom of the circuit is a horizontal line that represents the earth connection. Earth connection is usually carried out directly through the body or through a wire to a point on the body weight.

If the circuit is interrupted by a square, which is the number, the number indicates the way forward current.

It is advisable to deal with the wiring diagram as follows:
according to legend, first seek out the appropriate device, for example, switch motor of the heater. In the right column next to the marked numeral designation unit current path, which is also indicated at the bottom of the horizontal line.

In order to be able to read a wiring diagram, it requires knowledge of the device designation on the scheme, and in addition, it is necessary to know the designation of the major switches.