Toyota Camry

1992-1997 of release

Repair and operation of the car



Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Capital repairs of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. System of ignition
- 8. Toxicity decrease
   8.2. General information
   8.3. System of electronic control (TCCS)
   8.4. System of self-diagnostics
   - 8.5. Sensors
      8.5.2. Oxygen sensor
      8.5.3. Sensor of provision of a butterfly valve
      8.5.4. Air stream measuring instrument (only engines 3VZ-FE V6)
      8.5.5. MAF sensor of measurement of mass of a stream of air (engine 1MZ-FE V6)
      8.5.6. Sensor of absolute pressure (four-cylinder engines)
      8.5.7. EGR temperature sensor
      8.5.8. Car speed sensor
      8.5.9. The detonation sensor (only with V6 engines)
      8.5.10. Sensor of provision of a camshaft (engine 1MZ-FE V6)
      8.5.11. Sensor of an angle of rotation of a cranked shaft (only engines 1MZ-FE V6)
   + 8.6. Induction system of air supply in the engine (ACIS)
   8.7. System of catching of vapors of fuel (EVAP)
   + 8.8. System of repeated burning of exhaust gases (EGR)
   8.9. System of ventilation of a case (PCV)
   8.10. Catalyst
   8.11. Codes of malfunctions
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment





8.5.4. Air stream measuring instrument (only engines 3VZ-FE V6)

GENERAL INFORMATION

Check of resistance between contacts of the socket of the measuring instrument of a stream of air on the engine 3VZ-FE V6
 

The measuring instrument of a stream of air measures amount of the air coming to the engine. On the basis of information from the air stream measuring instrument the ESM control unit changes the size of supply of fuel in the engine. The size of the signal created by the measuring instrument of a stream of air depends on the provision of a measuring plate.

PERFORMANCE ORDER
1. Remove the air stream measuring instrument.
2. Check the air stream measuring instrument for lack of cracks and other damages.
3. Check that the measuring plate moves freely and without jammings. Measure resistance between contacts of the socket of the measuring instrument of a stream of air.