Repair and TOYOTA 4-RUNNER car operation - 5.3. Fuel pump and pressure of fuel//Toyota of 4Раннер 1987-1998 / svetodesigner.ru

Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation



Toyota 4Раннер
+ 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. Pump check
      5.3.2. Check of pressure of fuel
      5.3.3. Check of a 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. Butterfly valve cable
   + 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. Pump check

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 (the engine not to start).
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 should be listened.
4. Switch off ignition.
5. If the pump does not work, check the following elements of a chain: a safety lock (15А) the main relay of system of injection (EFI relay), a fusible insert (30 And) the ignition key on (AM2 insert, see subsection 12.4, the main relay of system of injection (EFI relay) and the relay of the fuel pump (see fig. 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 fig. 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 V6 3,4 l), the fuel pump, and also conducting and sockets (see fig. Scheme of turning on of the fuel pump).