engine ignition system car VAZ-2108

Features of the ignition system
The ignition system is contactless. It consists of a sensor-distributor of ignition 5 (figure 137), switch 4, ignition coil 3, spark plugs 6, ignition switch 7 and high-voltage...

Possible malfunctions of the ignition system
Possible malfunctions of the ignition system, their causes and methods of elimination

Checking the ignition system elements on a car
Attention. Since the VAZ-2108 uses a high-energy ignition system, it is not allowed to disconnect high-voltage wires and check the ignition circuits for sparks while the engine is...

Ignition distributor sensor — testing on the bench
Checking the work The ignition distributor sensor is installed on a stand for testing electrical devices and connected to an electric motor, the rotation speed of which is...

Ignition coil and switch — testing on the bench
Check the winding resistance and insulation resistance. The resistance of the primary winding at 25°C should be (0.45±0.05) Ohm, and the secondary winding (5±0.5) kOhm. The...

Spark plugs — testing on the bench
Before testing, spark plugs with carbon deposits or contaminated ones are cleaned on a special installation with a sand jet and blown with compressed air. If the carbon deposits...

Ignition Switch — Bench Test
The ignition switch is checked for correct contact closure in different key positions (Table 22), operation of the anti-theft device, and operation of the locking device against...

Radio interference suppression elements — bench testing
These elements include a 1 kOhm resistor in the ignition distributor rotor, a 2.2 μF capacitor in the generator, and high-voltage wires with resistance distributed along their...

Ignition distributor sensor — removal and installation
To remove the distributor sensor, brake the car with the parking brake and disconnect the wire from the negative terminal of the battery. Rotate the crankshaft by the pulley...

Ignition Switch — Removal and Installation
To remove the ignition switch, disconnect the wire from the negative terminal of the battery, remove the steering gear shaft cover and disconnect the ignition switch wiring...

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

More articles from other manuals on VAZ cars:
➠ Electrical equipment: Ignition system VAZ-21061 (1976-2006)
➠ Electrical equipment: Ignition system VAZ-21051 (1979-2010)
➠ Power unit: Ignition system VAZ-21214 (1994-2006)
➠ Electrical equipment: Ignition system VAZ-11113 (1996-2003)
➠ Power unit: Ignition system VAZ-21011 (1974-1983)

Share with friends: