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Subaru Legacy/Outback1999-2003 of releaseRepair and car operation |
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Subaru Legasi, Autbek + Cars Subaru Legacy, Outback + The operation manual + Routine maintenance + The engine + Systems of cooling, heating + The power supply system and release + Engine electric equipment + Manual box and differential + Automatic transmission + Coupling + Brake system + Suspension bracket and steering + Body - Onboard electric equipment Specifications Search of causes of failures of an electric equipment Safety locks - the general information Chain breakers - the general information The relay - the general information and check of serviceability of functioning Details of a lining of onboard electroconducting System of additional safety (SRS) - the device and a functioning principle Diagnostics of malfunctions SRS Removal and installation of components SRS Control system of speed (темпостат) - the device and a functioning principle Check of serviceability of functioning of components and problem diagnostics темпостата Removal, check of a condition and installation of components of a control system by speed Combination of devices - the general information and a principle of functioning of components Problem diagnostics of components of a combination of devices Removal, service and installation of a combination of devices, check of a condition of components Heating of back glass and rear-view mirrors - the general information, check of serviceability of functioning of components, regenerative repair of a thermoelectric heating element Heating of brushes of screen wipers - the general information, check of serviceability of functioning of components, regenerative repair of a thermoelectric heating element Removal, check of a condition and installation of switches of management by functioning of the electric drive of regulators Glass lifts The electric drive of rear-view mirrors - check of serviceability of functioning Removal check and installation of the switch of management by functioning of the electric drive of external rear-view mirrors Removal, check of a condition and installation of the switch of management by functioning of the electric drive of the top hatch Removal, check of a condition and installation combined подрулевых switches Check of serviceability of functioning of electromotors of a drive of screen wipers, removal, check and installation of the operating relay of a back screen wiper on models Legacy of Universal/Outback Check of the relay and switches of lighting and alarm devices Removal and installation of lighting devices, replacement of lamps Removal, check of a condition and installation of small horns and the horn switch Check of a condition and replacement of contact group of the switch of ignition The uniform lock - the device, a functioning principle, diagnostics of malfunctions Removal, check of a condition and installation of components of the uniform lock System иммобилизации the engine - the device, a functioning principle, diagnostics of malfunctions Removal and installation of components of system иммобилизации the engine Removal and installation of assemblage of a radio receiver Removal and installation of loudspeakers Check of a condition and regenerative repair of the window aerial of a radio receiver Removal, installation and check of a condition of the antenna amplifier of a radio receiver Removal and installation прикуривателя + Schemes of electric connections |
Control system of speed (темпостат) - the device and a functioning principle The general information
Темпостат provides automatic deduction of cruiser speed of movement of the car at the level chosen by the driver.
The scheme of placing of the basic operating components темпостата At activation темпостата, the module of management of system starts to compare the data which is given out by the gauge of speed (models with РКПП)/TCM (models with АТ) with chosen by the driver at activation темпостата уками. On the basis of results of comparison the module develops the correcting commands transferred to an actuation mechanism established in an impellent compartment темпостата, directly operating a drive throttle заслонки. The scheme of an arrangement of the basic operating components темпостата is shown on an illustration. Functioning principle The function chart of a control system is presented in the speed on an illustration.
Keeping of the chosen cruiser high-speed mode If actual speed of the car in time present situation exceeds entered into memory of the module of management adjusting value, the management module темпостата by means of activation of the built in servomotor of an actuation mechanism carries out прикрывание throttle заслонки, providing demanded decrease in speed of movement of the car. The same scheme will be involved in an opposite situation when current speed is insufficient, in the opposite direction, providing due приоткрывание a throttle. The mechanism of a choice of a cruiser high-speed mode Отжимание the combined operating switch темпостата in position «SET/COAST» in position «ON» the main switch темпостата at movement of the car with a speed not less than 40 km/h (25 miles/ch) lead to current giving on an actuation mechanism of a control system in the speed. Activation муфты actuation mechanism couplings leads to start drive the electromotor providing deducing throttle заслонки in position, corresponding to current position of a pedal of gas therefore the car starts to move with the constant cruiser speed equal to speed which it had at the moment of system activation. Acceleration/braking Отжимание the operating switch in position «RESUME/ACCEL» at the activated control system of speed leads to time acceleration of the car for the account приоткрывания throttle заслонки, - at release the switch there should be a return to cruiser speed of movement. Temporary dump of speed at the expense of braking by the engine is made by keeping of the operating switch wrung out in position «SET/COAST» (with return to the chosen cruiser speed at release the switch).
Return to the installations chosen earlier after time switching-off темпостата Return to the installations of a cruiser high-speed mode chosen earlier after time switching-off темпостата is made by отжимания the operating switch in position «RESUME/ACCEL».
It is necessary to remember that transfer of the main switch темпостата in position «OFF», no less than ignition deenergizing leads to deleting before entered into memory of the module of management темпостата installations. Switching-off темпостата Deactivation темпостата can be made any of listed below ways: a) Squeezing of a pedal of the foot brake, leading to activation of the gauge-switch of stops-signals/braking; b) Squeezing of a pedal of coupling (model with РКПП), leading to activation of the corresponding gauge-switch; c) Transfer of the lever of the selector in position «N» (models with РКПП), leading to activation of the gauge-switch of the permission of start; d) Otzhimanie of the operating switch темпостата in position «CANCEL»; e) ignition Deenergizing; f) Transfer of the main switch темпостата in position «OFF» (Vykl). High-speed restrictions At decrease in speed of movement of the car below a mark of 32 km/h (20 miles/ch) there is an automatic switching-off темпостата, - the system can work effectively enough only at speeds of movement not below 40 km/h. The mechanism of updating of involuntary acceleration/braking When as a result of involuntary dispersal of the car (for example, at movement under a bias) current speed starts to exceed a preset value more than on 10 km/h (6 miles/ch), the management module темпостата makes necessary updating at the expense of switching-off муфты actuation mechanism couplings. At involuntary reduction of a high-speed mode (for example, at movement uphill) more than on 8 km/h (5 miles/ch) concerning adjusting value demanded updating is made at the expense of activation муфты actuation mechanism couplings. Actuation mechanism At reception of a corresponding signal from the management module inclusion муфты the actuation mechanism couplings, providing activation of the step-by-step servomotor directly connected with throttle заслонкой is made. The actuation mechanism design is presented on an illustration.
The main switch By means of the main switch management of food giving on the management module темпостата is made. The switch is equipped by the built in control lamp and an illumination lamp.
The combined operating switch
The combined operating switch has a self-returnable lever design and is located on steering wheel assemblage that allows the driver to carry out demanded switchings without coming off driving. Corresponding contacts of the switch remain in the closed condition until the lever is kept wrung out in any of working positions, at release the lever the switch automatically comes back in a base position. Procrastination of the lever of the switch on the driver leads to its transfer in position «CANCEL» when signals «RESUME/ACCEL» and «SET/COAST» are sent on the management module simultaneously. Both cams function independently from each other, otherwise, moving of one not necessarily involves moving of the second. Function of emergency switching-off
Emergency switching-off темпостата occurs in the situations listed more low. |
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