Toyota Auris operating instructions: model history
The Toyota Auris debuted at the 2006 Paris Motor Show. But rumors that Toyota was preparing a surprise appeared back in 2005. The interest in the market was so great that industrial espionage could not be avoided. In the summer of 2005, sketches of the car concept were leaked, and in the winter of 2006, photographs of Auris in dark and light versions, taken illegally, appeared on the Internet.
The founder of the Toyota Auris line
The first generation Auris was produced from 2006 to 2012. This hatchback has become a popular family car. With a stylish exterior, it is distinguished by good dynamic qualities, reliable handling and safety: this is ensured by the body structure itself with energy-absorbing areas.
The first generation Auris is roomy. In the spacious interior, if necessary, it is easy to change the configuration using the Toyota Auris manual. Using the Toyota Easy Flat control system, you can adjust and lower the seats to increase the number of passenger seats or free up space for large items.
Auris was supplied to Ukraine and Russia in the European version: since 2007, assembly has been carried out in the UK and Turkey. The car is available in five fuel system configurations: two petrol and three diesel engines.
The 1.4 liter diesel engine has a power of 89 hp. s., and the D-4D with a volume of 2.2 liters has a power of 175 hp. With. (it was produced until 2010). After restyling, according to the Toyota Auris operating manual, four modifications with engines of 1.33 liters, 1.4 liters, 1.6 liters and 2 liters are available since 2010. Depending on the displacement, engine power ranges from 90 to 177 hp. With.
Toyota Auris 2012: addition to the family
The second generation car was presented at the Paris Motor Show in 2012. Two years later, restyling was carried out. Now Auris is available in two versions: with 1.3 and 1.6 liter engines, equipped with both an automatic transmission and a manual gearbox. The fastest hatchback in this line is a car with a manual transmission and a 1.6 liter engine: it accelerates to 100 km in 10 seconds.
Toyota Auris today
In 2021, Auris 2021 appeared: a representative of the 3rd generation on the Toyota TNGA platform. The Toyota Auris operating instructions emphasize that the new platform ensures body rigidity, and the center of gravity shifted downward improves the vehicle's stability on the road.
Toyota Auris 2021 is available in three engine options: hybrid, gasoline, diesel.
- Petrol: volume 1.3 l, power 98 l. With.
- Diesel: volume 1.4 l, power 125 l. With.
- Hybrid (combination of gasoline and electric engines): gasoline module volume 1.8 liters, power 140 hp. With.
Toyota Corolla and Auris operating instructions, maintenance, repairs
The premiere of the tenth generation Toyota Corolla (E150) took place in Finland (Helsinki) in December 2006. The car with a four-door sedan body belongs to the middle class C and complies with Euro-4 environmental standards. The five-door hatchback based on the Toyota Corolla received its own name - Toyota Auris. Features of the Toyota Auris are described in section. 15 (“Design features of the Toyota Auris”). The new car was equipped with two engines of 1.4 and 1.6 liters, producing 97 and 124 hp. respectively, and two gearboxes - a five-speed manual and a five-speed robotic. In 2010, the car was restyled as a result of which the car received a new bumper with a wide air intake, a new false radiator grille, headlights and turn signal repeaters on the side mirrors, and the rear lights also changed. The new Toyota Corolla is offered with two gasoline engines 1.33 liters (101 hp) and 1.6 liters (124 hp), which are coupled with a six-speed manual transmission or a four-speed automatic transmission (instead of a robotic gearbox). The front suspension is independent, spring, MacPherson type, with anti-roll bar. The rear suspension is semi-independent spring. Steering with adjustable steering column angle and reach with a rack-and-pinion steering mechanism, with electric power steering. Braking system with front ventilated disc and rear non-ventilated disc brakes. Until 2010, the car was produced in the following trim levels: Terra - includes 16-inch wheels with decorative caps, central locking with remote control, power windows for the front doors and body-colored rear-view mirrors with electric drive and electric heating, four airbags, a steering wheel, tilt and reach adjustable audio system with radio and CD player in MP3 and WMA formats, with four speakers, manual air conditioning; Luna (in addition to Terra equipment) - climate control, audio system with six speakers and control buttons located on the steering wheel, power windows for the rear doors, four curtain airbags and an airbag for the driver's knees, front fog lights, leather steering wheel trim; Sol (optional on Luna) - Smart Entry & Start System, 16-inch alloy wheels, automatic headlights, rain sensor, anti-glare electro-chrome rear view mirror and adjustable speed limiter. Since 2010, the updated Toyota Corolla has been supplied in four main trim levels: “Comfort”, “Comfort Plus”, “Elegance” and “Prestige”. The basic package includes adjustable steering column for tilt and reach, electrically adjustable and heated side mirrors, folding rear row of seats in a 60:40 ratio, and heated front seats. During the trip, a comfortable air temperature in the cabin is maintained by air conditioning or dual-zone climate control (depending on the configuration). A new design multifunctional leather steering wheel is available in the Elegance and Prestige trim levels. The Prestige package also offers an electro-chrome rear view mirror with a built-in rear view camera display, a Bluetooth function with control from the steering wheel, light and rain sensors, an adjustable speed limiter and an intelligent system for accessing the car and starting the engine Smart Entry & Push Start. The windows of all doors can be equipped with electric drives.
Toyota Corolla/Auris cars are equipped with transversely mounted four-stroke four-cylinder gasoline 16-valve engines with a displacement of 1.33 liters (1NR-FE); 1.4 l (4ZZ-FE) and 1.6 l (1ZR-FE). All engines are equipped with an ignition system with individual ignition coils (DIS), intelligent electronic variable valve timing (VVT-i) and electronic throttle control (ETCS-i) systems. These systems improve the power and dynamic characteristics of the engine, its fuel efficiency and reduce the toxicity of exhaust gases. All engines have overhead camshafts, two five support camshafts, with four valves per cylinder. The camshafts are driven into rotation by a roller chain, the tension of which is carried out by a hydraulic tensioner.
POWER SYSTEM The power system includes the following elements: — a fuel supply system, which includes a fuel tank, an electric fuel pump module, pipelines, hoses, a fuel rail with injectors and a fuel pressure pulsation compensator; — an air supply system consisting of an air filter, an air supply hose and a throttle assembly; — a fuel vapor recovery system, including an adsorber, an adsorber purge valve and connecting pipelines. The functional purpose of the fuel supply system is to ensure the supply of the required amount of fuel to the engine in all operating modes. The engine is equipped with an electronic control system with distributed fuel injection. In the distributed fuel injection system, the functions of mixture formation and dosing of the air-fuel mixture into the engine cylinders are separated: the injectors carry out dosed injection of fuel into the intake pipe, and the amount of air required at each moment of engine operation is supplied by the throttle assembly. This control method makes it possible to ensure the optimal composition of the combustible mixture at each specific moment of engine operation, which allows you to obtain maximum power with the lowest possible fuel consumption and low exhaust gas toxicity. The fuel injection system and ignition system are controlled by an electronic engine control unit, which continuously monitors, using appropriate sensors, the engine load, vehicle speed, the thermal state of the engine, and the optimal combustion process in the cylinders. A feature of the injection system of the Toyota Corolla car is the synchronization of the operation of the injectors in accordance with the valve timing (the engine control unit receives information from the phase sensors). The controller turns on the injectors sequentially, and not in pairs, as in asynchronous injection systems. Each injector is activated through 720° of crankshaft rotation. However, in starting modes and dynamic engine operating modes, an asynchronous fuel supply method is used without synchronization with the rotation of the crankshaft. The main sensor for ensuring an optimal combustion process is the oxygen concentration sensor in the exhaust gases (lambda probe). It is installed in the engine exhaust manifold and, together with the electronic unit and injectors, forms a circuit for adjusting the composition of the air-fuel mixture supplied to the engine. Based on sensor signals, the engine control unit determines the amount of unburned oxygen in the exhaust gases and accordingly evaluates the optimal composition of the air-fuel mixture entering the engine cylinders at each time. Having detected a deviation of the composition from the optimal 1:14 (fuel and air, respectively), which ensures the most efficient operation of the exhaust gas catalytic converter, the control unit changes the composition of the mixture using injectors. As a result, the air-fuel mixture control loop is closed. The vehicle has two oxygen concentration sensors: the first in the exhaust manifold, the second after the catalytic converter. The first sensor is control (based on its signal, the ECU adjusts the fuel supply), and the second is diagnostic (based on its signal, the ECU evaluates the efficiency of the catalytic converter). The fuel tank is made of polymer material, installed under the floor of the body in its rear part and secured with four bolts. To prevent fuel vapors from entering the atmosphere, the tank is connected by a pipeline to the adsorber of the fuel vapor recovery system. A fuel module is installed in the flange hole in the upper part of the tank, which includes a fuel filter, adsorber, pump and pressure regulator. On the left side of the tank there are pipes for connecting the filling pipe and the ventilation hose. From the fuel module, fuel is supplied to a fuel rail mounted on the engine intake pipe. From the ramp, fuel is injected by injectors into the engine intake pipe. The fuel lines of the power supply system are tubes that connect the various elements of the system. The fuel pump module includes an electric pump and a fuel gauge sensor. The fuel pump module provides fuel supply and is installed in the fuel tank, which reduces the possibility of vapor lock formation, since the fuel is supplied under pressure and not under vacuum. A submersible fuel pump, electrically driven, rotary type, with a mesh filter-fuel receiver is included in the fuel module. The module is installed in the fuel tank, which reduces the possibility of vapor lock formation, since the fuel is supplied under pressure and not under vacuum. The fuel pump supplies fuel from the fuel tank through the fuel line to the fuel rail at a pressure of 304-343 kPa. The pump is not a dismountable design and cannot be repaired; if it fails, it must be replaced. The injector fuel rail is a cast hollow part with holes for installing injectors and with an inlet fitting for connecting a high pressure fuel line. The injectors are sealed in their sockets with rubber rings. The ramp with injectors as an assembly is inserted with the injector shanks into the holes of the intake pipe and secured through the eyes with two bolts. The injectors are attached to the ramp from which fuel is supplied to them, and with their nozzles they enter the holes in the intake pipe. In the openings of the ramp and inlet pipe, the injectors are sealed with rubber O-rings. The injector is designed for dosed injection of fuel into the engine cylinder and is a high-precision electromechanical valve. Pressurized fuel flows from the ramp through channels inside the injector body to the shut-off valve. The spring presses the shut-off valve needle against the conical hole of the spray plate, holding the valve in the closed position. The voltage supplied from the engine control unit through the electrical connector to the injector solenoid winding creates a magnetic field in it, drawing the core together with the shut-off valve needle into the electromagnet. The conical annular hole in the nozzle plate opens and fuel is injected through the nozzle body diffuser into the inlet port of the cylinder head and then into the engine cylinder. After the electrical impulse stops, the spring returns the shut-off valve core and needle to their original state - the valve is locked. The amount of fuel injected by the injector depends on the duration of the electrical pulse. The fuel pressure regulator maintains constant fuel pressure in the engine power supply system in all engine operating modes. The electric fuel pump delivers more than is needed to keep the system operational. Therefore, when the engine is running, part of the fuel is constantly drained into the fuel tank thanks to the pressure regulator. The air filter is installed on the left side of the engine compartment on a special bracket. The filter element is made of non-woven material, flat, with a large filter surface area. The filter is connected by a rubber corrugated air supply hose to the throttle assembly.
The throttle assembly, which is a simple control device used to change the amount of main air supplied to the engine intake system, is installed on the inlet flange of the intake pipe and secured with screws. A molded rubber sleeve is placed on the inlet pipe of the throttle assembly, secured with a clamp and connecting the throttle assembly to the air filter. The throttle assembly includes a throttle position sensor and a stepper motor for throttle control. There is no mechanical connection between the throttle assembly and the throttle pedal. The so-called electronic throttle pedal transmits information about the degree of pedal pressure to the electronic engine control unit, which, in turn, takes into account vehicle speed, gear engaged, engine load and crankshaft speed. opens the throttle valve to the required angle.
