Ford Sierra

1982-1993 of release

Repair and operation of the car



Ford Siyerra
+ 1.2. Identification of the car
+ 2. Maintenance
- 3. General data
   - 3.1. Cars with petrol engines
      3.1.1. Masses and transfer numbers
      3.1.2. Operational liquids
      + 3.1.3. Changes in a car design from 1984 to 1986.
      - 3.1.4. Changes in a car design from 1987 to 1989.
         3.1.4.1. OHC engine
         + 3.1.4.2. Dm3 CVH 1,8 engine
         + 3.1.4.3. DOHC engine
         - 3.1.4.4. Service and repair
            3.1.4.4.1. System of ignition
            3.1.4.4.2. System of injection
            3.1.4.4.3. Scheme of the EES IV system of the DOHC 2,0 engine of dm3
            3.1.4.4.4. Check and adjustment of the EEC IV system
            3.1.4.4.5. Elimination of malfunctions
            3.1.4.4.6. Check of elements of the EEC IV system
            3.1.4.4.7. System of gas distribution
            3.1.4.4.8. Head of the block of cylinders of the engine
            3.1.4.4.9. Dismantling of the engine
            3.1.4.4.10. Assembly of the engine
            3.1.4.4.11. Lubrication system
         + 3.1.4.5. Coupling
         3.1.4.6. Mechanical five-speed transmission of N type
         + 3.1.4.7. Mechanical MT 75 five-speed transmission
         3.1.4.8. Automatic transmission
         3.1.4.9. Forward suspension bracket
         + 3.1.4.10. Brake system
         + 3.1.4.11. Electric equipment
         3.1.4.12. General data
      + 3.1.5. Changes in a car design from 1990 to February, 1993.
   + 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





3.1.4.4.3. Scheme of the EES IV system of the DOHC 2,0 engine of dm3

GENERAL INFORMATION

Electric circuit of the EES IV system of the DOHC 2,0 engine of dm3

And – the EEC IV electronic control unit,
In – the sensor of absolute pressure,
With – the speed sensor,
Е – inert switch,
F – sensor of provision of a butterfly valve,
G – temperature sensor
the arriving air,
N – the electric fuel pump,
J – sensor of neutral position of the lever of gear shifting of the automatic transmission,
To – a potentiometer of adjustment of contents WITH,
L – thermoswitch of a collector of nozzles,
M – the conditioning inclusion sensor relay,
N – draft of inclusion of conditioning,
Р – ignition coil,
Q – relay of the fuel pump,
R – module of strengthening of ignition of TFI IV,
S – sensor of provision of a pedal of a brake,
T – connection with the ignition switch,
U – electromagnet of switching of the 3rd and 4th transfers of the lever of gear shifting of the automatic transmission,
V – relay of power supply of fuel nozzles,
W – electromagnet of switching off of management of coupling of the automatic transmission,
X – a safety lock of the fuel pump,
Y – an electromagnet of the operating idling valve,
Z – fuel nozzles of N1 and 2,
1 – diagnostic socket,
2 – accumulator,
3 – fuel nozzles N 3 and 4,
4 – service socket,
5 – safety lock of memory of the EEC IV electronic control unit,
6 – sensor of provision of a bent shaft.