RAV4 PAB4-Toyota Toyota
1. Car operation
2. Maintenance
3. Engines
4. Cooling and conditioning systems
5. Fuel system and system of production of the fulfilled gases
   General information
   Technical characteristics of system of injection of fuel
   Sbrasyvaniye of pressure in fuel system
   General check of fuel system
   Fuel pump
   Regulator of pressure of fuel
   Fuel level sensor
   Fuel tank
   Case of the air filter
   Accelerator cable
   Electronic system of injection of fuel
      Check of electronic system of injection of fuel
      Diagnostics of electronic system of injection of Toyota TCCS fuel with dynamic ignition
      Throttle knot
   Damper of pulsations of fuel on models since 2001
   Distributive fuel highway and nozzles
   System of production of the fulfilled gases
6. Ignition system
7. The monitoring system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of a drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
Electric equipment schemes




Toyota RAV4>> Fuel system and system of production of the fulfilled gases>> Electronic system of injection of fuel>> Throttle knot
Check of throttle knot check as follows:
Check smoothness and uniformity of turn of a butterfly valve.
Remove an air inlet branch pipe from throttle knot and check a condition in throttle knot on absence of deposits of soot and other pollution, especially round a butterfly valve. In the presence of pollution remove them with aerosol means for cleaning of carburetors and a toothbrush. Previously be convinced that aerosol means for cleaning will not damage the sensor of oxygen and catalytic converter.
     
      PREVENTION
Do not carry out cleaning of the sensor of provision of a butterfly valve (TPS) and the valve of a control system of frequency of rotation of idling (IAC)

Removal of throttle knot carry out on the cold engine as follows:
Switch off ignition and disconnect a "weight" wire from the storage battery.
Weaken collars and remove an air inlet branch pipe.
Disconnect an accelerator cable from the lever of a drive of a butterfly valve.
On models till 2001 with an automatic transmission, disconnect a management cable from the butterfly valve lever.

Fig. 5.24. Places of connection of hoses of system of cooling to throttle knot


Mark and disconnect from throttle knot vacuum hoses and hoses of system of cooling (fig. 5.24) .
Close plastic jams hoses of system of cooling that will prevent leakage of cooling liquid.
Disconnect the electric socket from the sensor of provision of a butterfly valve (TPS).

Fig. 5.25. An arrangement of bolts of fastening of throttle knot on models to 2001 годавыпуска till 2001


Fig. 5.26. An arrangement of bolts of fastening of throttle knot on models since 2001


Turn out bolts of fastening of throttle knot (fig. 5.25, 5.26) .
Remove throttle knot and laying from an inlet collector.
Installation of the engine is carried out to sequences, return to removal, taking into account the following:
At installation of throttle knot use new laying.
Check level and if necessary, add cooling liquid.