Daewoo Nexia

Since 1994 of release

Repair and car operation

Daewoo Nexia
+ The maintenance instruction
+ Maintenance service
+ The engine
+ 3. The engine (two top camshafts)
+ Cooling system
+ Fuel and exhaust systems
+ Electric chain
+ 7. Ignition system
- 8. The electronic block of management and gauges
   - 8.2. Gauges
      8.2.2. The gauge of temperature of air in an inlet collector (pipeline) (ДТВ)
      8.2.3. The gauge of concentration of oxygen in the fulfilled gases (ДКК)
      8.2.4. The gauge of position throttle заслонки (ДДЗ)
      8.2.5. The gauge of absolute pressure in the inlet pipeline (ДАД)
      + 8.2.6. The gauge of speed of the car (ДСА)
      8.2.7. The gauge of inclusion of a central air of air
      8.2.8. Switch "Parking" / a neutral (an automatic transmission)
+ Transmission
+ 10. A five-speed transmission and the main transfer RPO MM5
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. A forward suspension bracket
+ 15. A drive of forward wheels
+ 16. A back suspension bracket
+ Brake system
+ Body
+ Heating, ventilation
+ Electric equipment

8.2.2. The gauge of temperature of air in an inlet collector (pipeline) (ДТВ)

In ДТВ it is used термистор which changes electric resistance depending on temperature. At low temperature of air (–40 ) resistance термистора makes nearby 100 clod, and at a heat (130 ) – only 70 Ohm. ECU feeds chain ДТВ with constant basic pressure through consistently included resistance. Pressure of signal ДТВ is great, when air in an inlet collector cold, and decreases in process of air rise in temperature. On pressure of a signal of DTV ECU defines air temperature in an inlet collector.

Signal ДТВ is used ECU for regulation of a corner of an advancing of ignition when in the Engine cold air arrives.

At refusal of a chain of DTV ECU establishes a code of malfunction 23.

ДТВ it is established on the air cleaner case.

To remove or disconnect
1. A negative wire of the battery.
2. An electric socket.
3. Cautiously to turn out ДТВ.

To establish or attach

1. To put on a carving hermetic P/N 1052080 or similar to it.
2. To screw ДТВ in a nest. To tighten ДТВ the moment of 30 Nanometers.
3. An electric socket.
4. A negative wire of the battery.