Toyota Camry

1992-1997 of release

Repair and car operation



Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Major maintenance of engines
+ 5. Cooling and heating
- 6. Fuel system
   6.2. General information
   6.3. Pressure removal in fuel system
   + 6.4. Check of the fuel pump
   6.5. Fuel pump
   + 6.6. Fuel level sensor
   6.7. Fuel tank
   6.8. Air filter
   + 6.9. Accelerator cable
   6.10. Electronic system of injection of EFL fuel
   + 6.11. Fuel system
   6.12. Check of system of injection of fuel
   - 6.13. Check and replacement of elements of system of injection of EFI fuel
      6.13.1.2. Replacement
      + 6.13.2. Sensor of provision of a butterfly valve (TPS)
      6.13.3. Regulator of pressure of fuel
      + 6.13.4. Nozzle of cold start of the engine (V6 engine 3VZ-FE)
      + 6.13.5. Timer of a nozzle of cold start of the engine of the V6 model 3VZ-FE
      - 6.13.6. Control air valve (IAC)
         6.13.6.2. Replacement
   6.14. Fuel highway and fuel nozzles
   + 6.15. Valve of a mode of idling of central air of air
   6.16. Air inlet chamber (only V6 engines)
+ 7. Ignition system
+ 8. Toxicity fall
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment
вакансии - Москва



6.13.6. Control air valve (IAC)

6.13.6.1. Check

GENERAL INFORMATION

Tachometer connection to contact of the IG socket of communication of the data located in the lower part of a motor compartment

Resistance check between contacts of the electric socket of the control air +BI and SCC and +BI and SCO valve on the four-cylinder engine

Resistance check between contacts of the electric socket of the control air +BI and RSC valve and +В and RSO on the V6 engine 1MZ-FE

Resistance check between contacts of the electric socket of the control air B1 and S1 valve and В1 and S3, and also between contacts В2 and S2 and contacts В2 and S4

PERFORMANCE ORDER
1. Tighten the hand brake and establish the switching lever in neutral situation. Connect a tachometer according to the manufacturer instruction. Connect a wire from a tachometer to contact of IG of the electric socket (see fig. Tachometer connection to contact of the IG socket of communication of the data located in the lower part of a motor compartment). Start the engine, warm up it to normal working temperature and measure idling turns.
2. Using an additional wire, close contacts of TE1 and Е1 the electric socket.
3. At short circuit of contacts of TE1 and Е1 frequency of rotation of a cranked shaft of the engine should increase to 1000–2000 rpm within 5 seconds. Then idling turns should be established.
4. Remove an additional closing wire.
5. Disconnect the electric socket from the control air IAC valve.
6. Measure resistance between average contact and lateral contacts of the electric socket (see fig. Resistance check between contacts of the electric socket of the control air +BI and SCC and +BI and SCO valve on the four-cylinder engine, fig. Resistance check between contacts of the electric socket of the control air +BI and RSC valve and +В and RSO on the V6 engine 1MZ-FE, fig. Resistance check between contacts of the electric socket of the control air B1 and S1 valve and В1 and S3, and also between contacts В2 and S2 and contacts В2 and S4).
7. Connect the electric socket to the control air valve.