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Management of dynamic stability
The hydraulic control mechanism of DSC HU / CM and the control strategy of the system is essentially borrowed from the previous model 323, except for the following: - The DSC unit and hydraulic unit are combined to improve the ease of maintenance; - Lateral acceleration sensor and the yaw-rate sensor are combined to improve maintainability; - Brake fluid pressure sensor integrated in the DSC HU / CM; - Conclusions IO block DSC HU / CM changed; - Electric power emergency braking is used to enhance security; - Switch the DSC is used to disable operation DSC; - System DSC HU / CM provides a speed signal in the audio unit, the switch wiper and washer, a car navigation unit, the actuator system to maintain the speed and alignment control unit by wire, and also outputs the signal speed through CAN; - Used communication system CAN.
| Fig. 6.4. The scheme of system ABS / TCS braking system of the vehicle Mazda 6: 1 - the switch IG; 2 - SUS 15 and (fuse); 3 - anti-lock brakes and 60 (fuse); 4 - a combination of devices; 5 - warning light anti-lock brakes; 6 - alarm lamp brake system; 7 - indicator lamp off of TCS; 8 - a control lamp TCS (only system TCS); 9 - driver CAN; 10 - braking signal; 11 - actuator system of automatic speed control; 12 - the switch of TCS (only system TCS); 13 - Diagnostic connector the DLC-2; 14 - CAN-H; 15 - CAN-L; 16 - the wheel speed sensor anti-lock brakes; 17 - the storage battery; 18 - switch braking signal; 19 - unit, switch to cleaner and a washer of glasses, car navigation unit, a control unit
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| Fig. 6.5. The DSC braking system of the vehicle Mazda 6: 1 - vehicles with left-hand drive; 2 - vehicles with right-hand drive; 3 - DSC HU / CM; 4 - wheel speed sensor (front); 5 - a rotor sensor (front); 6 - the wheel speed sensor (rear); 7 - a rotor sensor (rear); 8 - the switch of DSC; 9 - a combination of devices; 10 - warning light anti-lock brakes; 11 - a control lamp of DSC; 12 - a control lamp off of DSC; 13 - angle sensor; 14 - the combined sensor
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| Fig. 6.6. The scheme of work of DSC HU / CM the PCM vehicle Mazda 6: 1 - wheel speed sensor; 2 - a rotor sensor; 3 - angle sensor; 4 - warning lamp DSC; 5 - indicator lamp off of DSC; 6 - alarm lamp brake system; 7 - warning light anti-lock brakes; 8 - combined sensor; 9 - unit, wiper and washer, actuator Systems automatic speed control switch washer, car navigation control unit and alignment; 10 - the main cylinder; 11 - electric signal; 12 - brake fluid; 13 - line CAN
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| Fig. 6.7. Wiring diagram of DSC HU / CM the PCM vehicle Mazda 6: 1 - the switch IG; 2 - fuse SUS 15A; 3 - fuse anti-lock brake system 60 A; 4 - a combination of devices; 5 - warning light anti-lock brakes; 6 - alarm lamp brake system; 7 - indicator lamp off of DSC; 8 - warning lamp DSC; 9 - driver CAN; 10 - the storage battery; 11 - actuator system of automatic speed control; 12 - the switch of DSC; 13 - Diagnostic connector the DLC-2; 14 - CAN-H; 15 - CAN-L; 16 - the wheel speed sensor; 17 - combined sensor; 18 - angle sensor; 19 - switch braking signal; 20 - braking signal; 21 - reversing light switch (only models with a manual transmission); 22 - reversing light; 23 - unit, switch to cleaner and a washer of glasses, navigation unit, a control unit alignment
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