Since 1994 of release
Repair and car operation
Дэу the Nexia
+ The maintenance instruction
+ Maintenance service
+ The engine
+ 3. The engine (two top camshafts)
+ Cooling system
+ Топлевная and exhaust systems
+ Electric chain
+ 7. Ignition system
- 8. The electronic block of management and gauges
+ 8.2. Gauges
+ 10. A five-speed transmission and the main transfer RPO MM5
+ 11. Automatic Transmission
+ Running gear
+ 14. A forward suspension bracket
+ 15. A drive of forward wheels
+ 16. A back suspension bracket
+ Brake system
+ Heating, ventilation
+ Electric equipment
The electronic block of management (ЭБУ)
The electronic block of management (ЭБУ) is located behind the panel of an upholstery on the right side of car salon. ЭБУ is a basic element of system of injection of fuel. ЭБУ constantly receives signals from various gauges and exercises administration of the major systems and engine knots. Besides, ЭБУ carries out functions of diagnostics of malfunctions of systems and engine knots. At detection of any malfunction ЭБУ includes a signalling device "engine servicing" Is required, defines and brings a corresponding code (codes) of malfunction in memory. It facilitates further problem diagnostics carrying out. On the car it is established ЭБУ type IEFI-6. At refusal ЭБУ replaces ся in gathering as does not contain maintainable elements. Parametres and algorithms of management are stored in the erased programmed constant I remember щем the device (СППЗУ). The variant of the program which have been written down in ROM, is designated by number ЭБУ which corresponds to identification number of the car.
ЭБУ carries out a food of various gauges and switches constant pressure 5 and 12 V.Elektricheskie chains ЭБУ possess high resistance, therefore at connection of plugs of a food with a control lamp last does not burn.
It is necessary to apply the digital voltmeter to exact measurement of pressure of a food with high full resistance (10 МОм). ЭБУ operates work топливнык atomizers, the idling valve, compressor coupling etc. By means of special electronic devices (4 channel drivers), target operating signals ЭБУ intended for processing.
ЭБУ it is executed by the unattended. Therefore at refusal ЭБУ it is subject to replacement in gathering.
To remove or disconnect
To establish or attach