Ford Sierra



Ford Sierra
1.2. Car identification
2. Maintenance service
- 3. The general data
   - 3.1. Cars with petrol engines
      3.1.1. Weights and transfer numbers
      3.1.2. Operational liquids
       3.1.3. Changes in a design of the car with 1984 to 1986
      - 3.1.4. Changes in a design of the car with 1987 to 1989
         3.1.4.1. Engine OHC
          3.1.4.2. Engine CVH 1,8 дм3
          3.1.4.3. Engine DOHC
         - 3.1.4.4. Service and repair
            3.1.4.4.1. Ignition system
            3.1.4.4.2. Injection system
            3.1.4.4.3. The scheme of system EES of IV engine DOHC 2,0 дм3
            3.1.4.4.4. Check and adjustment of system EES IV
            3.1.4.4.5. Elimination of malfunctions
            3.1.4.4.6. Check of elements of system EES IV
            3.1.4.4.7. System timing
            3.1.4.4.8. A head of the block of cylinders of the engine
            3.1.4.4.9. Engine dismantling
            3.1.4.4.10. Engine assemblage
            3.1.4.4.11. Greasing system
          3.1.4.5. Coupling
         3.1.4.6. A mechanical five-speed transmission of type
          3.1.4.7. A mechanical five-speed transmission of type МТ 75
         3.1.4.8. An automatic transmission
         3.1.4.9. A forward suspension bracket
          3.1.4.10. Brake system
          3.1.4.11. The electric equipment
         3.1.4.12. The general data
       3.1.5. Changes in a design of the car with 1990 till February, 1993
    3.2. Cars with diesel engines
4. Engines
5. Coupling
6. Transmissions
7. A kardannyj shaft and the back bridge
8. A steering
9. Suspension brackets
10. Brake system
11. A body
12. An electric equipment



3.1.4.4.5. Elimination of malfunctions
THE GENERAL DATA

Elimination of malfunctions

grup -
Pas
Code
The reason
Method of elimination of malfunction
1
13
The gauge of temperature of a cooling liquid
  – If the following code 23 or 33, look group 6;
  – If the temperature of a cooling liquid too low to warm up the engine and and to repeat check;
  – To check up connections of wires.
2
14
24
34
The gauge of temperature of arriving air
  – To check up connections of wires;
  – To check up resistance of the gauge (between contacts of a socket of the electronic actuation device "25" and "46"):
At 20 With: 35 – 40 Ohm;
At 40 With: 15 – 18 Ohm;
At 60 With: 7 – 8,5 Ohm.
3
15
The gauge of position throttle заслонки
– If the following code 25 or 35, look group 7;
– To check up a condition of a cable of a pedal of an accelerator;
– To check up the gauge and its wires;
– If malfunction still is present to replace electronic actuation device EES IV.
4
17
The gauge of absolute pressure
– If the following code 25 or 35, look group 7;
– To check up vacuum in an inlet collector idling – should make 400–600 mm Hg;
– To check up tightness of an inlet collector and pressure of compression;
– To check up tightness of the vacuum pipeline, the accumulator and the gauge.
5
21
Wrong signal of ignition "PIP"
– To check up connections of wires of electronic actuation device EES IV;
– To check up resistance between contacts of a socket of the electronic actuation device:
"56" and "36" – 2–5 clod;
"16" and "40" – 0–2,5 Ohm;
Between () the accumulator and the ignition coil – 0–2,5 Ohm;
– To replace the ignition distributor;
– To replace electronic actuation device EES IV.
6
22
23
The gauge of temperature of a cooling liquid
– To check up a condition and socket connection;
– To check up resistance of the gauge:
At 20 With: 35–40 Ohm;
At 40 With: 15–18 Ohm;
At 60 With: 7–8,5 Ohm
– To check up a plait of wires;
– To replace the gauge;
– To replace electronic actuation device EES IV.
7
25
35
43
The gauge of position throttle заслонки
– To check up a socket;
– To check up functioning throttle заслонки and a cable of a pedal of an accelerator;
– To check up resistance between contacts of a socket of the electronic actuation device:
"26" and "46" – 315–550 Ohm;
"47" and "46" – 1,2–2 clod;
"26" and "47" – 3,5–5,5 clod
– To check up electric wires;
– To replace the gauge;
– To replace electronic actuation device EES IV.
8
27
37
42
The gauge of absolute pressure
– To check up a socket;
– To check up a condition of the vacuum pipeline and also, whether it is original;
– To check up vacuum in an inlet collector idling – should make 400–600 mm Hg;
– To check up electric wires;
– To replace the gauge;
– To replace electronic actuation device EES IV.
9
46
47
48
The valve of management of idling
– To check up a valve condition;
– To measure resistance of a winding of the valve. Should make 6–9 Ohm. If value wrong to replace the valve;
– To check up electric wires.