since 2000-2004 of release
Repair and car operation
+ Petrol engines 1,6, 1,8 and 2,0 of l
+ Diesel engine of 2,0 l
+ greasing System
+ cooling System
+ Fuel system
+ Monitoring systems and decrease in toxicity of the fulfilled gases
+ ignition System
+ System of preliminary heating of the diesel engine
+ Mechanical transmission
+ Automatic transmission
+ Power shafts, forward and back axes
+ Suspension bracket
+ Brake system
+ air Central air
- Electric equipment
Power failure check on a wire connecting the storage battery to the generator
Check of the current developed by the generator
Check of developed tension
Generator of petrol engines
Generator of the diesel engine
Starter of petrol engines
Starter of the diesel engine
Block of safety locks
Combination of devices
Switch of position of the parking brake
Screen wiper and stekloomyvatel of a windscreen
Screen wiper of back glass
Headlights and forward indexes of turn
Forward fog lights and turn repeaters
The back combined lamp
Lamp of illumination of registration plate
The ceiling lamp (with the hatch)
The ceiling lamp (without the hatch)
Lamp of illumination of salon
Check of the relay of headlights
Heater of back glass
Safety cushions (SRS)
Search and elimination of malfunctions
Specification for adjustments and control
Safety cushions (SRS)
On cars the auxiliary system of safety (is established to SRS – Supplemental Restrain System) better known as safety cushions. The system consists of the sensors established from the forward party of the car, safety cushions and the control unit and diagnostics. On the car the system of safety cushions of the HAE-3 type is established. The HAE-3 system can be established in various executions of DAB + to 2BPT, DAB + by PAB + 2BPT, DAB + PAB + 2BPT + 2FSAB (DAB – a safety cushion of the driver, PAB – a safety cushion of the forward passenger, BPT – a natyazhitel of a seat belt, FSAB – a lateral safety cushion).
SRS consists from: the air chamber from the driver located in the center of a steering wheel and containing the curtailed pillow and the block of a gas generator; the air chamber from the forward passenger, located in the dashboard and containing the curtailed pillow and the gas generator block; lateral air chambers located in backs of the driver and the forward passenger both containing the curtailed pillows and the gas generator block.
The SRSCM control unit is located on a car floor under a radiator of a heater and supervises system of safety cushions and includes: the accelerometer which defines car delay; the spiral wire (spring) located in a steering column; electric chains and sockets; the knee buffer located under a steering column. The spiral wire transmits a signal irrespective of the provision of a steering wheel.
The collision moment defines the SRSCM block on the basis of information from the accelerometer which constantly supervises car acceleration.
Deployment of a safety cushion occurs at front or nearly a head-on collision to moderate or big effort.
The pyrotechnic gas generator will transform an operating electric signal to an ignition signal therefore the powder decays, inflating a safety cushion bag.
For service of safety cushions or the SRS components specially trained personnel should be allowed only. At service of SRS it is necessary to show extreme care to avoid a personnel travmirovaniye at unauthorized expansion of safety cushions of the driver or the forward passenger.
At violation of sequence of shutdown or service of system of safety cushions can occur unauthorized expansion of safety cushions and drawing of serious injuries. Also, unqualified service of system of safety cushions can lead to that the safety cushion will not work at collision.
Before service performance, including removal or installation of elements of system, carefully carry out the following recommendations.
Module (DAB, RAV, SAB)
DAB modules (safety cushion of the driver), RAV (a safety cushion of the forward passenger), DSAB (a lateral safety cushion of the driver) and PSAB (a lateral safety cushion of the passenger) consist of the raskryvaniye and pillow device. The device a raskryvaniye (gas generator) is located in a safety cushion. At a head-on collision of sufficient force for SRSCM sensor short circuit through a contour of operation of a safety cushion the current starts to proceed. This current is set fire by a charge of a gas generator and a safety cushion reveals.
Plait of wires of SRS
The plait of SRS is located in a tube of yellow color which differs from plaits of wires of other systems. In sockets from DAB, PAB, DSAB, PSAB and BPT are available crossing points which close electric chains at a detachment of sockets that prevents an undesirable raskryvaniye of a safety cushion.
Control lamp of SRSCM
The control lamp of SRS located in a combination of devices, copes from the SRSCM block.
At some malfunctions of SRSCM cannot function and, thus, cannot operate work as a control lamp. In these cases the lamp is directly activated from the corresponding chain which works irrespective of SRSCM.
The spiral spring consists of two twisted coils. It is established between a steering column and a steering wheel and allows a steering wheel to rotate, constantly keeping contact of an electric chain of system of safety.
The steering wheel should be correctly established on a steering column with a spiral spring established in neutral situation, the rupture of a wire or other malfunctions differently is possible.
Safety cushion of the driver and spiral wire
Safety cushion check
In the presence of any defects it is necessary to replace a safety cushion.
Check of a spiral wire (spring)
Safety cushion of the forward passenger