1990 — 2001 of release
Repair and car operation
+ Identification numbers of the car
+ Governing bodies
+ Settings and routine maintenance
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ Manual transmission
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
- Onboard electric equipment
Search of causes of failures of electric equipment
Electric sockets - general information
Protection of electric contours
The relay - the general information and check of serviceability of functioning
Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system
Removal and installation of the podrulevy combined switches and the switch of the lock of ignition
Removal and installation of switches
Removal and installation of block headlights of tight type
Adjustment of the direction of optical axes of head headlights
Replacement of lamps of lighting devices
Removal and installation of a combination of devices
Replacement of measuring instruments of a combination of devices
Control system of speed (темпостат) - the general information and problem diagnostics
System of additional safety (SRS) - the general information and precautionary measures
Removal and radio tape recorder/CD-проигрывателя installation
Removal and CD changer installation
Removal and installation of loudspeakers
Removal and installation of levers of screen wipers
Removal and installation of the electromotor of a drive of screen wipers
Schemes of electric connections - the general information
+ Schemes of electric connections
System of additional safety (SRS) - the general information and precautionary measuresSome from models considered in the real Management are equipped with system of the additional safety (SRS) which is better known under the name of safety cushions. The system provides additional protection of the driver and, - at the corresponding complete set, - the forward passenger of the car at strong front blow. On models of early years of release only the driver's pillow which module is placed in a stupichny part of assembly of a steering wheel is provided. The module of a passenger safety cushion is located on the right under the car dashboard on which surface the warning inscription in the form of SRS abbreviation is thus put. The block of sensors / the diagnostic module is located also under the dashboard, - in its central part. Sensors of the directed overloads usually fasten in a forward part of a body of the car.
Modules of safety cushions
Pillow activation (ек) safety occurs under condition of operation of sensors of the directed overloads of SRS. Short circuit of a chain of the module of a safety cushion leads to almost instant filling the with the last with the nitrogen which is allocating as a result of combustion of a poroshkoobrazny mix азида of sodium with oxide of copper. In case of failure of the onboard storage battery the system is switched to a food from the reserve source which has been built in in the SRS module. It is necessary to notice that the passenger safety cushion usually is more on volume, than driver's and is equipped with the metal bearing case, at module operation being divided into two half, and a finishing cover.
Block of sensors / diagnostic module
The module of sensors and self-diagnostics of SRS provides power supply giving to modules of safety cushions at the moment of the collision causing rather strong directed overloads. Operation of system occurs even in case of crash of the onboard storage battery. Poll of a condition of the SRS components is made by the module at each start of the engine and accompanied by short-term operation built in in the dashboard of the car of a control lamp of "AIR BAG"/SRS. In case of what exit - beat from knots out of operation shutdowns of a control lamp does not occur. Operation of a control lamp testifies to malfunction in system also during movement, - the car should be driven away as soon as possible on car repair shop.
Dismantle and service of components of a steering column, radio receiver and the other components located near the dashboard demands observance of special precautionary measures as casual damage of electroconducting of SRS can lead to the unauthorized operation of safety cushions fraught with receiving heavy traumas. Electroconducting of SRS is easy for identifying on bright yellow coloring of isolation, - at all do not disunite its contact sockets and do not connect to them any electric diagnostic devices.
The module of a safety cushion removed from the car should be held the face from itself, - transfer assembly to a safe place and lay the face up.
Do not try to make at all measurement of resistance of the SRS components, - developed by the internal power supply of an ohmmeter of energy can quite enough for operation of gas generators!
Before using on the car any electronic equipment it is necessary to make surely SRS shutdown (see below).
At all do not throw out never worked modules of safety cushions in musoropriyemnik, - consultations on utilization of the SRS components always can be received at car repair shops.
SRS system shutdown
For shutdown of safety cushions make the following manipulations:
a) Bring operated wheels of the car into rectilinear situation, turn the ignition key in the situation LOCK and take it from the lock;
b) Disconnect a negative wire from the battery.
c) Before starting performance of any works, wait not less than 60 seconds during which there should be a discharge of the condenser of the emergency SRS power supply.
For activation of system connect a negative wire to the battery, turn the ignition key in situation and make sure of serviceability of operation of a control lamp of SRS.