Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
- 5. Fuel and exhaust systems
   5.1. Specifications
   5.2. Order of a decompression of fuel system
   + 5.3. Fuel pump and pressure of fuel
   5.4. Hoses and connections
   5.5. Fuel tank
   5.6. Fuel pump
   5.7. Fuel level sensor
   5.8. Air filter
   5.9. Cable of a butterfly valve
   + 5.10. System of electronic injection of fuel (EFI system)
   - 5.11. Units of system of injection of fuel
      5.11.1. Case of a butterfly valve
      5.11.2. Fuel pressure regulator
      5.11.3. Idling regulator (IAC valve)
      5.11.4. Distributor of fuel and nozzle
      5.11.5. Leveling camera
   5.12. Service of the exhaust system
   + 5.13. System of decrease in toxicity of exhaust gases
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries



5.11. Units of system of injection of fuel

5.11.1. Case of a butterfly valve

GENERAL INFORMATION

Case of a butterfly valve of the 4-cylinder engine

1. Zolotnik of ventilation of a case
2. A dispersal cable on a low gear
3. Gate cable
4. Vacuum hose
5. A tank hose with an absorber
6. Idling regulator socket
7. Laying
8. Cooling hose
9, 21. Air hose
10. Nozzle socket
11. Detonation sensor socket
12. Socket of the sensor of rotation of the crankshaft
13. Insulator
14. Nozzle
15. Ring
16. Sealant
17. Vacuum hose
18. Stream speed sensor socket
19. Air inlet hose
20. Engine plait
23. Gate case

Case of a butterfly valve of the V6 engine

1. Air inlet hose
2. Cable cruise control
3. Gate cable
4, 7. Hose of cooling liquid
5, 13. Air hose
6. Laying
8. Gate case
9. Idling regulator socket
10. Vacuum hose
11. A dispersal cable on a low gear
12. Gate sensor socket
14. Power steering pump hose

Check

Vacuum hose of the case of the gate

Table of the modes and results of check
Designation of the union of a vacuum hose
Idling
At 3500 rpm
P
Depression is
Depression is
E
There is no depression
Depression is
R
There is no depression
Depression is

Vacuum hose of the case of the gate (car of 1997-98)

The table of the modes and results of check (for the car of 1997-98)
Designation of the union of a vacuum hose Idling
At 3500 rpm
Е There is no depression
Depression is
R There is no depression
Depression is

PERFORMANCE ORDER
1. Be convinced of smoothness of the course of draft of a butterfly valve.
2. Start the engine, disconnect a vacuum hose, the vacuum gage check depression and compare to tabular data.

Replacement

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Remove an air duct, having weakened collars.
3. Disconnect a cable from the gate, remove an arm of a cable and take aside.
4. If the car is equipped with automatic transmission, then disconnect a transmission throttle cable, remove an arm and take aside.
5. Designate and disconnect all vacuum hoses from the camera of a butterfly valve.
6. Disconnect the socket from the case and turn off bolts.
7. Remove the case of the gate and laying. Clear the case, blow all channels compressed air. It is forbidden to wipe the gate sensor with solvent.

Installation

PERFORMANCE ORDER
1. Installation is carried out upside-down.
2. Tighten fastening bolts with the set moment.