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
      5.3.1. Check of the pump
      5.3.2. Check of pressure of fuel
      5.3.3. Check of the regulator of pressure of fuel
      5.3.4. Main relay of system of injection of fuel (EFI) and relay of the fuel pump
   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
   5.12. Service of an 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. Electroschemes










5.3. Fuel pump and pressure of fuel

5.3.1. Check of the pump

GENERAL INFORMATION

Scheme of turning on of the fuel pump

1. Pump relay
2. Pump
3. Processor block
4. STA signal
5. NA signal
6. From the sensor of rotation of the crankshaft
7. The P/N switch on automatic transmission
8. Auxiliary relay of a starter
9. Battery

PERFORMANCE ORDER
1. Include ignition (not to start the engine).
2. Turn on the fuel pump for what start the engine.
3. After a peremykaniye of the specified conclusions to the fuel pump tension moves. Near a fuel tank operation of the pump has to be listened.
4. Switch off ignition.
5. If the pump does not work, check the following elements of a chain: a safety lock (15A) of the main relay of system of injection (EFI relay), a fusible insert (30 A) ignition keys on (AM2 insert, see subsection 12.4, the main relay of system of injection (EFI relay) and the relay of the fuel pump (see rice. An arrangement of devices of systems of decrease in toxicity and fuel system and/m "Toyota 4 Runner/Hilux/Surf" of 1996 with the engine of 2,7 l or rice. An arrangement of devices of systems of decrease in toxicity and fuel system and/m "Toyota 4 Runner/Hilux/Surf" of 1996 with the l V6 3,4 engine), the fuel pump, and also conducting and sockets (see rice. Scheme of turning on of the fuel pump).