How to "light" the car from the car? How to "light" the injection car?

Probably, every driver encountered such a problem as a dead battery. This is especially true in winter cold. In this case, the problem is most often solved by "lighting" from another car. What do I need to do? How to light a car from a car?

Did the battery actually sit down?

Before you begin to "light up" the car, you should know for sure that the reason for the non-working condition is in it. Signs of a sitting battery is a faint glow of the headlights or its complete absence, the deafening sound of the horn, the howling of the alarm. Thus the starter does not work. When the various consumers are switched on, there is a slight cracking (for example, when the turn signals are turned on, emergency trips).

Sometimes, almost the same signs are observed when the power terminals of the battery, body or engine are badly connected. But, as a rule, the reason is the discharged battery. In this case, you should look for a "live" car for "smoking".

What is needed?

How to "light" the car from the car, what is needed for this? Well, of course, firstly, the car with a charged battery, from which it will have to start. Secondly, we need special wires. Some drivers sometimes use any handy wires, which, in general, are not designed for this. Is it possible to light a car in this case? It is possible, but it is recommended to buy a specially designed cable, which is equipped with terminals at the ends. Using such a wire is safe and simpler.

Safety precautions

How correctly to "light" the car? It is necessary to comply with safety regulations. Otherwise, you can both damage the car, and get yourself injured.

To start, you need to muffle the car and turn off all electrical appliances. Otherwise, the generator may fail. Cars should be as close to each other as possible, but never in contact. When connecting the batteries, it is necessary to operate in strict sequence, observing the polarity. This will eliminate the possible occurrence of a short circuit. Also in strict sequence, you need to act when the wires are disconnected.

It is not recommended to use a small car for "lighting up" a large-sized car, as a "donor" as a result can discharge itself. Also, you can not use a gasoline engine for a diesel engine plant, since in this case the forces are also unequal.

For the connection it is necessary to use whole wires, without damages, kinks. The terminals must be made in the form of "crocodiles" to ensure a reliable and high-quality connection.

Is it harmful to "light" the car? No, if you observe safety precautions and all precautions.

Sequencing

How to "light" from another car? It is necessary to proceed as follows:

• Cars are put by cowlings to each other on as much as possible close distance, the engine at the working car then needs to be muffled.
• The battery is connected using wires.
• Run a car donor. He should work at idle for about five minutes, after which a car with a discharged battery is started. The second car should work at an average speed of about 5-10 minutes.
• Disconnect the wires. In this case, you need to act in strict sequence. It is also advisable to turn on an electrical appliance in a charged car (for example, radio, heating the rear window, etc., but not the lights, they can damage the bulbs) to avoid a power surge.
• The machine should run for at least 20 minutes to fully charge the battery. Therefore, you should make a long trip at high speed (2000 rpm).

During the process, it is recommended to remove the key from the ignition and close all doors. This is done because when charging it can trigger an alarm. As a result, the doors can close. And if you keep them open, then a failure in the alarm system is possible. Now it became clear how to "light" the car from the battery?

Wiring and wiring sequence

It is very important during the "lighting up" of cars to properly connect the wires. It is necessary to act in strict sequence:

• The first wire must be connected to the positive terminals of the machines.
• The second cable connects the minus terminal of the donor car and any mass (for example, the cylinder block, the engine). To connect a wire to a minus of the battery of the discharged car it is impossible, as all energy will go on a starter, instead of on АКБ. And then the whole process will go to waste. At connection it is necessary to operate cautiously, it is impossible to touch a positive terminal with a negative terminal. Otherwise, a short circuit may occur.

After the car is recharged, the wires should be disconnected. To act also it is necessary in a strict sequence, reverse connection. First, the negative terminals are disconnected, then the plus ones.

It is important to remember that cars can have a different scheme for connecting occasions. Therefore, it is recommended to read the instruction manual of the equipment beforehand. As a rule, the manufacturer mentions in it the nuances of this process.

"Smoking" from the injector and the automaton

Is it possible to "light" an injector car? Will the "donor" or "patient" be damaged? The answer is: "You can." The main thing is to know how to "light" the injection car. But it is necessary to observe the precautionary measures. If you follow them, the whole process will go right and the "iron horse" will again be in the ranks.

The process is similar to "lighting up" cars with a carburetor engine. At the same time, it is necessary to observe safety measures to prevent short circuits and injuries.

Also, many are interested in the question - can I give a "light" a car with an automatic transmission? It should be noted that the type of gearbox in no way affects the ability of the car to charge the battery of other equipment. Actions are carried out according to the general principle of "lighting up" the battery.

When "lighting up" a modern car, it is also worth considering that if you do not muffle the "donor" motor, it threatens not only the generator failure. This can lead to the failure of electronic systems, which are crammed with machines with an injector and automatic.

Why is the battery running out?

The reasons can be different. Often the battery is discharged due to excessive energy consumption by various elements. It can be, for example, the included lights, seat heating and rear window glass and so on. As a result, the car may not start.

The battery can discharge from strong and prolonged cold weather. This is especially true for old batteries whose life is already significantly reduced. For them, sometimes the temperature is below -15 degrees, and the car will not start in the morning. The following situations may also be the cause of the discharge:

• Poor wiring insulation;
• Defective battery;
• A faulty generator for recharging;
• Malfunctioning alarm;
• Connection of freelance electrical equipment.

In order to identify the problem with charging the battery, you should close all doors and turn off all electrical appliances. Then an ammeter is connected to the battery circuit and the current value is measured. The indicator should be no more than 50 mA. If the value is greater, the fault should be sought. To do this, turn off the fuses one at a time. When the value of the current falls, one should look for a leak in that circuit.

Accumulator charging

We considered how to properly "light" the car. But you can completely eliminate this situation. To maintain the battery operating state during its operation, it is necessary to follow the recommendations from the manufacturer. You can also charge the battery, which many drivers do. This process can be done without removing the battery from the car. So do, as a rule, in the garage, where there is access to a network of 220 V. It is from it that the charger is powered. In this case, you should also take precautions. Before charging, it is necessary to remove the terminals from the battery. If the battery becomes very hot during the process, it must be disconnected from the power supply.

At negative temperatures, the process progresses very slowly. As a result, the battery may not charge at all. Therefore, it is recommended to connect the battery to a power source at positive air temperatures.

The nuances of "lighting up"

There are also situations where there are difficulties in "lighting up" the car. For example, in some cars, the battery is located in an unusual for all places: in the trunk, under the armchair, under the floor, etc. How to "light" the car from the car in this case? In such machines, as a rule, there are special terminals located under the hood and indicated by the symbol "+" or POS, or "-" or NEG.

In some cases, the "iron horse" stands in a place where it is very difficult or impossible to get to. How correctly to "light" an injector car in this situation? You can save the car if you roll it off a bit to one side or the other for the entrance of another vehicle. You can drive the car in tow to another, more convenient place. And one more option is to use several sets of wires (as a rule, they have a small length). In the latter case, you should be especially careful not to let the cable come into contact with other elements and with each other. It is best to use an insulating tape to connect the wires.

Violation of traffic rules

It is necessary to take into account one more situation. If a non-working car is on the road, then the second car will have to stand in front of the traffic. This can be regarded as a violation of traffic rules, which can threaten deprivation of a driving license. Of course, the traffic police will understand the assistance provided, but nevertheless. To avoid an unpleasant situation, you need to put an emergency stop sign, first write down all the maneuvers on the cameras (if there is such an opportunity).

Thus, it is clear how to "light" the car from the car, what this requires and what precautions should be observed.