Toyota Camry

1996-2001 of release

Repair and car operation



Kamri's Toyota
+ 1. Maintenance instruction
+ 1.2. Information before car driving
+ 1.3. Independent maintenance
+ 1.4. Technical characteristics
+ 1.5. Some councils upon car purchase
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
- 7. Exhaust system
   - 7.2. Systems of decrease in toxicity of exhaust gases
      7.2.2. Technical characteristics
      7.2.3. OBD II system
      7.2.4. OBD computer of II system (Powertrain Control Module)
      7.2.5. Sensor of turn of a butterfly valve
      7.2.6. The sensor of absolute pressure in a soaking-up collector
      7.2.7. Sensor of a mass consumption of air
      7.2.8. The sensor of temperature of soaked-up air (IAT sensor)
      7.2.9. The sensor of temperature of cooling liquid (ECT sensor)
      7.2.10. Sensor of rotation of the crankshaft
      7.2.11. Sensor of rotation of a cam-shaft
      7.2.12. Contact sensor of pressure of the hydraulic booster
      7.2.13. The sensor of the content of oxygen in the fulfilled gases
      7.2.14. Detonation sensor
      7.2.15. Sensor of speed of the car
      7.2.16. Perepuskna air valve of idling (IAC valve)
      7.2.17. System of a choice of the channel absorptions (ACIS system)
      7.2.18. System of ventilation of a case
      7.2.19. Retsirkulyatsiya system
      7.2.20. Catching system паров gasoline
      7.2.21. Converter
      7.2.22. Rub in one – or how to save the catalyst
+ 8. Transmission
+ 9. Running gear
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment



7.2.20. Catching system паров gasoline

GENERAL INFORMATION

Catching system паров gasoline (the 4-cylinder engine)

1. Zolotnikovy valve
2. The operating valve
3. Retsirkulyatsiya valve
4. Converter
5. The union for service of system of absorption паров gasoline
6, 19, 20. Pneumodistributor
7. Stopper
8. Hose
9. Ventilating hose
10. Pipe of a jellied mouth
11. Purge line
12. Inlet line
13. Tank
14. Gate-type valve
15. Ventilating line
16. Pressure sensor
17. Valve of a limit of fuel
18. A tank with an absorber

Catching system паров gasoline (the 6-cylinder engine)

1, 2, 7, 9. Pneumodistributor
3, 5. Buffer chamber
4. Retsirkulyatsiya valve
6. The union for service of system of absorption паров gasoline
8. A tank with an absorber
10. Line паров gasoline
11. Stopper
12. Ventilating hose
13. Pipe of a jellied mouth
14. Purge line
15. Inlet line
16. Otsechny valve
17. Tank
18. Valve of a limit of fuel
19. Ventilating line
20. Pressure sensor

The system is intended for absorption паров fuels and their reburnings in the combustion chamber. The tank arrangement with an absorber of this system depends on model of the car and year of release.

Check

Tank check (for and/m 1997 and and/m with the engine of V6 1998 g)

1–4. A-D union
5. Supply of air

At supply of air in the union for a tank purge air should leave via the union B, the union C and D should be muffled.

Tank check (for and/m 1998 with the 4-cylinder engine and all and/m 1999)

1. A hose for паров gasoline
2. Cap
3. Purge hose
4. To disconnect
5. Supply of air

At supply of air in the union for a tank purge air should leave through a hose for паров gasoline.

Check of the sensor of pressure паров fuels on and/m 1998 with the 4-cylinder engine

1. Voltmeter
2. To disconnect
3. Sensor (type A)
4. Sensor (type B)
5. A tank with an absorber

Arrangement of the sensor of pressure паров fuels on early models

1. Voltmeter
2. To disconnect

Tank with an absorber and adjacent details (and/m 1997)

1. Branch pipe of an air hose
2, 5, 7, 8, 9, 12. Hose
3, 10. Pneumodistributor sockets

4. Socket of the sensor of air temperature
6. Tank
11. Cover of the air filter


PERFORMANCE ORDER
1. Check a condition of hoses and system tubes. Remove and check a tank, having created small pressure on the union for a purge (see fig. Tank check (for and/m 1997 and and/m with the engine of V6 1998 g) and fig. Tank check (for and/m 1998 with the 4-cylinder engine and all and/m 1999)).
2. Check the pressure sensor паров (see fig. Check of the sensor of pressure паров fuels on and/m 1998 with the 4-cylinder engine).
The sensor is mounted either on a tank, or in a motor compartment, near the air filter. Tension on conclusions of the socket of the sensor at the included ignition should be 4,5–5,5 V.Pri depression creation in the sensor tension should decrease to 2 In, and when giving pressure upon the sensor tension should increase a little (for this check the socket should be attached to the sensor and to connect (+) – щуп the device to the back party of a conclusion of VC).
3. Check resistance of coils of all pneumodistributors, including the distributor of the sensor of pressure which is mounted near a tank (see fig. A tank with an absorber and adjacent details (and/m 1997). Resistance should be 33–39 Ohm.

Replacement

PERFORMANCE ORDER
1. For removal of a tank disconnect the battery from weight, designate and disconnect from a tank hoses, unscrew bolts. On a part of cars the tank gets from below.
2. For removal of pneumodistributors and the pressure sensor at first remove a tank, and then remove each of these devices (on the V6 engine they are mounted under a cover of heads of cylinders)