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
- 4. Engines
   - 4.1. Petrol engines
      + 4.1.1. Technical characteristics
      4.1.2. Adjustment of gaps of valves
      - 4.1.3. System of ignition
         4.1.3.1. The sensor of impulses with Hall's converter
         4.1.3.2. To distribute ignitions
         4.1.3.3. Switchboard
         4.1.3.4. Remarks on operation
         4.1.3.5. Installation of a corner of an advancing of ignition
         4.1.3.6. Definition of malfunctions
         4.1.3.7. Removal and installation of the distributor of ignition
      + 4.1.4. Fuel system
      + 4.1.5. The repair which is not demanding removal of the engine
      4.1.6. Removal and installation of the engine
      4.1.7. Dismantling of the engine
      4.1.8. Identification of the interacting parts
      4.1.9. Assembly of the engine
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. System of gas distribution
      4.1.13. Lubrication system
      + 4.1.14. Cooling system
      4.1.15. Suspension bracket of the power unit
      4.1.16. System of production of the fulfilled gases
   + 4.2. Diesel engine
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





4.1.3.3. Switchboard

GENERAL INFORMATION

Switchboard


The switchboard serves for strengthening of the signal arising at the time of disappearance of effect of Hall operates interruption of primary contour of the coil of ignition, and also corrects time of emergence of effect of Hall depending on engine speed, keeping, thus almost constant the size of energy of a spark of ignition.

In engines 1,6 of dm3 the system of ignition of Lucas in which the distributor of ignition has no ignition advancing corner regulators is used. This function is performed by the switchboard on the basis of signals of the speed of the engine and depression in its inlet collector.