Mazda 3 since 2003
1. Operation and maintenance of the car
2. Engine
2.1. General description of new engines of the L8, LF and L3 models
2.1.1. Mechanical part of engines
2.1.2. Mechanism of change of phases of gas distribution
2.1.3. Lubrication system
2.1.4. Cooling system
2.1.5. Fuel system
2.1.6. System of production of the fulfilled gases and system of decrease in toxicity
2.1.7. Electric equipment of engines
2.1.7.1. General information
2.1.7.2. System of charging
2.1.7.3. Ignition coil
2.1.7.4. Spark plug
2.1.7.5. Starter
2.2. Mechanical part of engines
2.3. Appendix 1
2.4. Appendix 2
2.5. Appendix 3
2.6. The Z6 engine – a mechanical part
2.7. Lubrication system
2.8. Cooling system
2.9. System of an admission
2.10. Fuel system
2.11. System of production of the fulfilled gases and system of decrease in toxicity
2.12. System of ignition
2.13. Control system
2.14. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
 








2-1-7-2-sistema-zaryadki.html

2.1.7.2. System of charging

Fig. 2.68. Generator: 1 – generator; 2 – heat-insulating screen of the generator; 3 – generator air duct


As it was already told, in system of charging tension regulator is not used, the control of the generator is carried out by the PCM block. The air duct of the generator is made of plastic, metal thermal insulation of the generator protects the generator from high temperature of a final collector (fig. 2.68, 2.69).

Fig. 2.69. Electrical circuitry of connections of the generator: 1 – stator winding; 2 – generator; 3 – transistor; 4 – PCM block; 5 – ignition switch; 6 – control lamp of a charge of the rechargeable battery; 7 – rechargeable battery



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2.1.7.1. General information
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2.1.7.3. Ignition coil




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