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
   6.14. 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



6.10. Electronic system of injection of EFL fuel
GENERAL INFORMATION

Electronic system of injection of EFL fuel of the four-cylinder engine
 
1–additional sensor of oxygen;
2–main sensor of oxygen;
3–fuel nozzle;
4–regulator of pressure of fuel;
5–quencher of a pulsation of fuel;
6–fuel filter;
7–fuel pump;
8–fuel tank;
9–ignition lock;
10-relay of break of a chain;
11-control lamp;
12-main EFI relay;
13-accumulator;
14-sensor of speed of the car;
15-control socket;
16-sensor of neutral provision of a transmission;
17-compressor;
18-starter;
19-switch of headlights;
20-switch of fog lights;
21-ECM block;
22-vacuum sensor;
23-ignition block;
24-the switching vacuum VSV valve;
25-ignition coil;
26-EGR valve;
27-sensor of temperature of exhaust gas of EGR system;
28-the temperature sensor postupayushche го in the air engine;
29-ISC valve;
30-sensor of provision of a butterfly valve;
31-detonation sensor;
32-the sensor of temperature I cool liquid Russian cabbage soup;
33-TWC;
34-TWC

Electronic system of injection of EFL fuel of the six-cylinder engine
 
1–sensor of an angle of rotation of a cranked shaft;
2–sensor of a detonation 2;
3–eats sensor;
4–oxygen sensor (block 2 sensor 1);
5–fuel nozzles;
6–MAF measuring instrument;
7–"fresh air";
8–IAT sensor;
9–quencher of a pulsation of fuel;
10-ignition block;
11-fuel filter;
12-fuel pump;
13-relay of break of a chain;
14-ignition lock;
15-control switch;
16-accumulator;
17-sensor of speed of the car No. 1;
18-PNP switch;
19-electromagnetic valve;
20-ECU block;
21-DLC1 block;
22-stoplight switch;
23-ECM block;
24-regulator of pressure of fuel;
25-IAC valve;
26-the switching vacuum VSV valve;
27-idling valve;
28-vacuum EGR modulator;
29-the valve of adjustment of air arriving in the engine;
30-executive mechanism;
31-vacuum tank;
32-ACIS system;
33-sensor of provision of a butterfly valve;
34-fuel nozzle;
35-sensor of provision of a camshaft;
36-oxygen sensor (block 1 sensor 1);
37-temperature sensor;
38-EGR valve;
39-oxygen sensor (block 1 sensor 2);
40-sensor of a detonation 1

The electronic system of injection of EFL fuel consists of three main systems: fuel system, system of supply of air and system of electronic control (see fig. Electronic system of injection of EFL fuel of the four-cylinder engine).