The test can be carried out by replacing the sensor to a known working or with a voltmeter (multime

Checking the ignition system is needed when troubleshooting car engine. For example, in situations atv vin check where the engine does not start, starts and stalls, unstable atv vin check idling, there are gaps in his work. It should be noted that similar faults atv vin check are possible in case of problems with the carburetor and the engine itself. List of faults of the ignition system is described on the page "Breakdowns contactless ignition systems of cars VAZ 2108, 2109, 21099 and their modifications."
The main indicator of the normal operation of the ignition system is the existence of a stable spark between the electrodes of the spark plugs. Since ignition car VAZ 2108, 2109, 21099 contactless, then check for spark at the spark worth it, and not between the tip of the central broneprovoda and "weight" as in cars with contact ignition atv vin check system. Therefore, unscrew all the candles, it is connected to the terminals of high voltage wires and put them on the valve cover of the engine ("weight"). Turn on the ignition atv vin check and rotate the crankshaft starter. Witness the candles. Stable, strong blue-orange spark between electrodes of spark - an indicator of a normally operating the ignition atv vin check system. Weak, intermittent spark or even its absence indicates a problem with the ignition atv vin check system and the need for verification of its elements. Another test is to visually searching for leakage. In a dark garage or at night, raise the hood of the car and start the engine. Carefully inspect the ignition coil, high-voltage wires, atv vin check cap tramblera, spark plugs. Leakage current is visible in the form of a glow or sparks in problem areas. "Punched through" parts are replaced with new ones.
You can replace the switch with a known good, you can estimate its serviceability of the voltmeter. Turn the ignition on and look at the voltmeter. With proper switch first arrow deflected by a small angle (2-3 seconds) and then take his normal position. If he fails, the voltmeter needle is moved to the maximum value immediately without pause.
The test can be carried out by replacing the sensor to a known working or with a voltmeter (multimeter avtotestera working atv vin check in voltmeter mode). The device must be connected to the green and black and white wires going to the sensor. atv vin check To do this you need to pierce atv vin check the wire with two pins and have them connect a voltmeter. atv vin check Slowly turning the crankshaft with the ignition on to witness the readings. If the Hall sensor is OK, then the voltage will be jumping from 0.4 V up to the maximum system voltage. Faulty sensor change, he is not subject to repair.
Visually inspect the wires. Pollution cleaned with a rag soaked in acetone. Burnt inside unequivocally rejected. Multimeter or avtotesterom (in ohmmeter mode) check the resistance of each high-voltage wire. Do serviceable wires it is 3.5 - 10 ohms. If defective at least one wire, it is desirable to replace not only him, but the whole set.
Checking the spark plugs on the presence of spark described above in the general health check of the ignition system. There is a spark between the electrodes of the plug is an indication of its serviceability. You can also check the serviceability of the spark plugs special probe. In performing this review, read the instruction to your sampler and follow her.
It is also necessary to visually assess the condition of the spark. For example, the presence of black soot indicates either a malfunction of the candle, or the inconsistency of its glow the number required for the engine, or the fault of the engine, and so on. D. More details about the spark plugs, their applicability and their faults on the page "plugs."
There is a spark between the electrodes of the spark plug indicates that the coil ("roll") is OK. More precisely, the degree of serviceability can be determined with a multimeter, avtotestera and similar devices operating in the ohmmeter mode. Remove the ignition coil. We connect one ohmmeter probe to the conclusion that the "B" of the coil, and the second probe to the conclusion that the "K". So we will check the resistance of its primary winding. It should be close to zero, 0.4 - 0.5 ohms. Then again, one test lead to the conclusion that the "B", and the second at the conclusion of the central broneprovoda. So we will check the resistance of the secondary (high voltage) winding. It should be equal to 4.5 - 5.5 ohms. Then one test lead to the conclusion "B", and the second on the coil housing. Since the insulation resistance is measured. It is 50 MW. In addition to this check visually inspect the ignition coil, check for cracks and burnouts on its cover. Purify it from contamination. Faulty coil change.
Remove the silicone tube summing atv vin check vacuum to the vacuum regulator from the union on the carburetor. Start the engine. Create a mouth in her depression. The engine should increase turnover. If this did not happen - a vacuum regulator is faulty. Also we can

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