6.2. General information
Installation of a corner of an advancing of ignition is defined and established by the control unit of the engine based on signals from various sensors and switches.
The control unit the engine changes installation of a corner of an advancing of ignition according to frequency of rotation of the engine, amount of the arrived air, temperature of cooling liquid and other conditions.
The control unit the engine gives a signal to the corresponding coil of ignition which develops a high-tension current and transfers this current to a spark plug.
High-voltage wires connect ignition coils to spark plugs.
The spark plug serves for transfer of the high-tension current developed in the coil of ignition, to electrodes in the combustion chamber where this current makes the spark category for ignition of a toplivnovozdushny mix.