Nissan Terrano 2 with 1985 on 1999
1. The maintenance instruction and to maintenance service
2. Car maintenance service
3. Четырехцилиндровыв engines
4. Engines VS
5. All engines
6. Systems of cooling, heating, ventilation and air-conditioning
7. Fuel and exhaust systems
8. System of an electric equipment of the engine
9. System of decrease in toxicity of exhaust gases
9.1. Specifications.
9.2. The general data
9.3. System of compulsory ventilation картера (PCVсистема)
9.4. System рециркуляции (EGR system)
9.5. System доокисления exhaust gases
9.6. System of catching of steams of gasoline (EEC system)
9.7. System of electronic injection of fuel a self-diagnostics mode
9.8. A regulator of a stream of air
9.9. A regulator of pressure of fuel both the solenoidal valve check and replacement
9.10. Gauges of the processor block
10. A mechanical transmission
11. Automatic transmissions
12. Coupling карданный a shaft and the back bridge
13. A running gear of cars with the wheel formula 4x4
14. Brake system
15. Suspension brackets and a steering
16. A body and furnish elements
17. Electric equipment system
 







9-7-sistema-ehlektronnogo-vpryska-topliva-rezhim-samodiagnostiki.html

9.7. System of electronic injection of fuel a self-diagnostics mode


Attention!
On cars after 1996 the problem diagnostics in fuel and auxiliary systems is carried out only in car-care centre. Light-emitting diode indicators on these cars are absent.

Refusal of gauges and actuation mechanisms can be defined by means of diagnostic codes of processor system ECCS of the car. 5 operating modes of system of self-diagnostics are provided.
Mode 1 signals from the oxygen gauge. On the heated-up engine the mode of the closed cycle of automatic control works. In this case the green indicator burns, specifying in a poor mix, or dies away specifying in a rich mix. On the cold engine regulation is carried out on the opened cycle, the indicator or constantly burns or dies away.

6.1 Installation of a mode


5.5 Scheme of check of a tank. At a purge in the union And air should not to pass, through both unions In air passes freely


Mode 2 tracing of a feedback at stabilisation стехиометрии mixes. When the mix structure is stabilised in certain limits the red indicator simultaneously with the green blinks. During the opened cycle of regulation the red indicator constantly burns (or is switched off).
Mode 3 mode of self-diagnostics. All refusals are brought in memory. Memory contents are erased after 50 inclusions of a starter or at interruption of a food of the processor block.
Mode 4 diagnostics of a condition of switches throttle заслонки, a starter, the gauge of speed of the car, etc.
Mode 5 diagnostics in real time for check in road conditions.
Mode choice (the engine with system of direct injection of fuel, 19901995)
Include ignition and turn the switch of modes clockwise (photo) to the full, wait the beginnings of a blinking of a lamp. After the number of flashes of a lamp becomes equal to number of the chosen mode immediately turn the switch of modes counter-clockwise. Ignition not to switch off, the mode 1 otherwise will automatically be established.

6.2 For mode installation translate the switch to the left 1. The Side view 2. The Observation port for alarm lamps 3. The switch of a mode 4. The processor block 5. The Top view


For check of codes warm up the engine and establish a mode 3. For code definition count quantity of flashes of green and red lamps (number of units and tens, accordingly). Upon termination of remove memory contents, having turned the switch clockwise (having established a mode 4), and then counter-clockwise.

Diagnostic codes and faulty chains corresponding to them т gauges
11
Chain of the gauge of turn коленвала
12
Chain of a measuring instrument of speed of a stream
13
Chain of the gauge of temperature
14
Chain of the gauge of speed of movement
21
Chain of a signal of ignition
31
The processor block
32
System refusal рециркуляции
33
The gauge of the maintenance of oxygen
34
The detonation gauge
35
The gauge of temperature of exhaust gases
41
The gauge of temperature of air
43
The gauge throttle заслонки
45
Leak in an atomizer
51
Atomizer chain
55
Normal work of the onboard processor

Mode choice on the engine with system of preliminary injection (with TBIсистемой)
If necessary to define a mode code (for example in case of sharp deterioration of work of the engine) get the processor block from under a passenger seat. Sockets not to disconnect, as the kept codes will be destroyed. Include ignition and translate the switch of a choice of a mode in the included condition (photo) red and green indicators will start to blink. After 3 blinkings of indicators (the mode 3 is established), translate the switch in the switched off condition. For code definition count quantity of flashes of green and red lamps (number of units and tens, accordingly).
Upon termination of remove memory contents, having established a mode 4, or having disconnected the battery from weight. At installation of a mode 4 indicators should blink 4 times.

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9.6. System of catching of steams of gasoline (EEC system)
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9.8. A regulator of a stream of air