What boasts electronic ignition on the VAZ-2106, which it has the disadvantages?To answer these questions, we need to consider the basic components and operation of the two systems - contact and contactless (e).Consider microprocessor makes no sense, since it is mounted only on vehicles with injector fuel injection system.Unfortunately, all sixes only set the carburetor.There are, of course, the opportunity to spend assembling injection system, but it will cost a pretty penny.Of course, this is a significant improvement in the motor, but it can be slightly upgrade if changes in the ignition system.
The main elements of the ignition system
now need to consider the common elements of all ignition systems.They are the same in all, regardless of whether electronic ignition system VAZ-2106 is installed or the contact.Firstly, candles are everywhere.They consist of a central electrode, between it and the ground there is a small gap.It is isolated from the body of the ceramic member.Rare candles live 30 thousand. Km.run, and some even destroyed.Burn so that a portion of the central electrode fall into the cylinder.For this reason it is necessary to carry out their timely replacement.
Secondly, broneprovoda connecting the high-voltage parts.They consist of a special fiber which carries the high voltage pulse.Just five wires - four for connecting the distributor cap with candles.And one - to connect the coil to the distributor.Third, the ignition distributor is present in all structures, however, they have small differences.Fourth, the ignition coil - a transformer capable of ten times to increase the voltage supplied to the primary winding.But the scheme of electronic ignition VAZ-2106 is a bit more complicated than that used in the classical system.
contact ignition
oldest, ancient, obsolete, has many drawbacks.The only way it can be described, in other words not suitable for her.Despite all its shortcomings, it has been widely used for many years, even when European cars were equipped with a microprocessor control system with fuel injection, for example, M-Jetronic and L-Jetronic.An advantage of the contact system in its simplicity.But regulation of electronic ignition VAZ 2106, for example, does not cause any difficulties.
in the ignition distributor having a central axis, which moves due to the connection with a drive that rotates the oil pump.But it has a small cam axis in the upper part.It is necessary to drive the contact group.This is the central element of the system, it comes with its help supply high-voltage pulse to the coil, therefore, to develop a voltage of 30 kV.But there is a drawback - the switching of a large current is carried by the contact group.Because of this, and there are constant problems.
contact-transistor
Almost perfect, but not L-Jetronic, of course, contact-transistor system.She has one big plus, though there are many drawbacks to the classical system of ignition.Nowhere left pin breaker, he stands in his place in the distributor.In the same way set in motion, the contacts are erased gradually become useless.But one factor rid of harmful - switching current is low.We can say that it is almost electronic ignition at the WHA in 2106, but there is no switch.Also there is no burning of contacts is a little easier to work with the system, its share is increasing.Contact control transistor, which operates in a special key mode (as switch).And all the large current is switched with it.
Contactless system (e)
're half a step to the system L-Jetronic, since it even a single sensor is used.This Hall sensor.A small device, which took over the functions of the contact breaker.He has a lot of advantages.You should start with the fact that there is no direct contact.Therefore, the resource system depends directly on the quality of tramblera and wires.Also, no harm will mention something that happens all the weak current management.This differs electronic ignition for VAZ 2106 from the classical scheme.
Hall sensor produces a weak signal, which is not enough to excite the primary coil winding.But it is enough for it to be read by a special device - the switch.With it, there is a strengthening of the signal and its timely submission to the ignition coil.On the advantages of the system will be discussed a little lower, and now it's time to talk about the difficulties that may be encountered during installation of electronic ignition.
it difficult to carry out a replacement?
The short answer, you can just say one word - no.In fact, if you know how to put the ignition timing on the contact system, the e-no problem.Sold electronic ignition VAZ-2106, the price of which varies in the range of 700-900 rubles, in any store.And in the sales package includes everything you need - and the wire and the switch, and the distributor, and even self-tapping metal.Buy only cue to use it to screw the screws.
As for the distributor, it looks similar to the one used in the contact system.With one difference - instead of the contact group is a Hall sensor, and on the side of the connector has to be included in the on-board network.The drive is the same from the oil pump cover tramblera, too, are the procedures for installing timing is no different from the one you are using in the case of the classical system.
What benefits can you get?
But you get a lot of benefits if it is done installing electronic ignition VAZ-2106 instead of the contact.Better to start with the fact that every driver loves to travel, not to repair the car.But the frequent replacement of contact group or its cleaning and adjustment causes terrible resentment among motorists.Especially damaged contact may at any time, so you need to have a spare.But the electronic system on this side much more reliable and does not require frequent maintenance.
But the most important thing going on in the engine - the heart of any car.His work is normalized.He begins to function properly, regardless of engine speed.Though at idle, though at 4000 rev / min motor runs perfectly smoothly, stable ignition of the fuel-air mixture takes place in a timely manner.And it improves your comfort, improves the reliability of the engine, and most importantly - increases its life.
Wiring and circuit
It should be noted that the scheme of electronic ignition VAZ-2106 is very simple, it will be able to understand a man who is far from electricians.The set has a small guide that all the wires are drawn, their designated color-coded.In addition, at the ends of the wires and plugs are tips, which can not be properly put.Only one caveat - the power of the whole system must be taken on the contact of the castle, where there is a voltage when the ignition.Otherwise, the switch and the whole system will be constantly under stress, and this is unacceptable, as there is a risk of fire.
Conclusion In conclusion, it should be noted that, no matter how perfect was no electronic ignition for VAZ-2106 microprocessor-based system is much more effective and promising.Therefore, I am thinking about how to change a car, pay attention to the injector fuel injection.Its use allows to achieve greater engine power, and also add comfort during driving.
