Mazda 3 since 2003
1. Operation and maintenance of the car
2. Engine
3. Transmission
3.1. Coupling
3.2. Mechanical transmission
3.3. Automatic transmission
3.3.1. General information
3.3.2. Design and operation of the mechanism of transmission
3.3.3. System of electronic control (RSM)
3.3.4. Mechanism of switching of the automatic transmission
3.3.4.1. Principle of operation of the mechanism of switching of the automatic transmission
3.3.4.2. Switching blocking check
3.3.4.3. Check of blocking of the ignition key
3.3.4.4. Check of a cable of blocking
3.3.4.5. Check of the lever of the selector
3.3.4.6. Adjustment of a cable of the choice of transfer
3.3.4.7. Adjustment of the switch of range of the transmission
3.3.4.8. Removal and installation of the lever of the selector
3.3.4.9. Installation of a cable of blocking
3.4. Driving mechanism
3.5. Tables
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
 








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3.3.4. Mechanism of switching of the automatic transmission





Механизм переключения автоматической коробки передач
Fig. 3.76. Mechanism of switching of the automatic transmission


The block of switching consists of a cable of blocking, a cam of blocking and the mechanism of blocking. The system of switching directly monitors movement of the block of the ram with a pin. It is made to increase smoothness of operation and to simplify an internal design. The mechanical system of blocking of switching is in essence borrowed the modern PREMACY models.

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3.3.3. System of electronic control (RSM)
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3.3.4.1. Principle of operation of the mechanism of switching of the automatic transmission