Block diagram of a control system of the Mazda 3 car
(fig. 2.227): 1–the sensor of a mass expense of air/air temperature on an admission; 2–sensor of provision of a butterfly valve; 3–the sensor of absolute pressure in an inlet collector; 4–sensor of provision of a cam-shaft; 5–sensor of position of the crankshaft; 6–the sensor of temperature of cooling liquid; 7–detonation sensor; 8–the sensor of concentration of oxygen with heating (forward, back); 9–sensor of pressure of the hydraulic booster of a steering; 10-sensor of a speedometer of the car; 11-coupling switch; 12-neutral switch; 13-switch of a range of a transmission; 14-switch of signals of braking; 15-switch of central air of air; 16-sensor of pressure of a coolant; 17-generator (P conclusion: generated tension); 18-storage battery; 19-the operating electromagnetic valve of VAD system; 20-idling regulator; 21-electromagnetic VIC valve; 22-electromagnetic VTCS valve; 23-the operating oil valve; 24-fuel nozzle; 25-relay of the fuel pump; 26-ignition coil; 27-purge valve; 28-the valve of system of a retsirkulyatsiya of the fulfilled gases; 29-heater of the sensor of concentration of oxygen (forward, back); 30-relay of central air of air; 31-relay of the fan of system of cooling; 32-generator (conclusion of D: excitement winding); 33-VAD system management; 34-idling regulator; 35-VIC; 36-VTCS; 37-management of the mechanism of change of phases of a gazoraspredeleniye; 38-management of fuel injection; 39-management of the fuel pump; 40-management of an electronic advancing of ignition (ESA); 41-management of a purge; 42-management of a retsirkulyatsiya of the fulfilled gases; 43-management of a heater of the sensor of concentration of oxygen; 44-management of switching off of central air of air; 45-management of the electric fan; 46-management of the generator.
