General information. KIA Magentis/Optima (since 2000 of release)
Magentis and Optima repair since 2000 of release
1. Engines
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
6. Ignition system
6.1. Specifications
6.2. General information
6.3. Coil of ignition of the engine of 2,5 l of V6
6.4. Coil of ignition of the engine of 2,0 l
6.5. Ignition lock
6.6. Spark plugs
6.7. High-voltage wires
6.8. Installation of high-voltage wires (V6 engine)
6.9. Check of spark plugs
6.10. Search and elimination of malfunctions of fuel system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits


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.

«on a step back
6.1. Specifications
on the following page»
6.3. Coil of ignition of the engine of 2,5 l of V6