Volkswagen Golf ll, Jetta II

1983-1992 of release

Repair and car operation

Volkswagen Golf 2 / Jett 2
+ 1.1. Short technical characteristics of diesel engines
+ 2. Engine
+ 3. Power supply system
+ 4. Coupling
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
- 12. Electric equipment
   12.1. Block of safety locks and relay
   + 12.2. Generator
   + 12.3. Starter
   + 12.4. Forward headlight
   12.5. Replacement of a lamp of the forward index of turn
   12.6. Replacement of lamps of a back lamp
   12.7. Replacement of a lamp of illumination of registration plate
   + 12.8. Windscreen screen wiper
   + 12.9. Screen wiper of a door of a back
   12.10. Adjustment of a jet of washers of glasses
   12.11. Combination of devices
   12.12. Block of control lamps
   + 12.13. Ignition system
   - 12.14. Electric circuits
      12.14.1. How to use electric circuits
      12.14.2. Designations on electric circuits
      12.14.3. Symbols of elements on electroschemes
      12.14.4. Generator, accumulator, starter
      12.14.5. Radiator and heater fan
      12.14.6. Preheat system, valve of shutdown of supply of fuel
      12.14.7. Ignition system
      12.14.8. Power supply system, dashboard
      12.14.9. Combination of devices
      12.14.10. Control of brake liquid
      12.14.11. Dashboard
      12.14.12. Illumination of salon
      12.14.13. Headlights, parking light
      12.14.14. Switch of indexes of turns, alarm system
      12.14.15. Indexes of turns
      12.14.16. Light switch, stoplight
      12.14.17. Heating of back glass, sound signal
      12.14.18. Fog lights
      12.14.19. Screen wiper and stekloomyvatel
      12.14.20. Screen wiper and stekloomyvatel of back glass (only VW Golf)
      12.14.21. Mono-Jetronic control unit, injection device
      12.14.22. Ignition system, Digifant control unit
      12.14.23. System of injection of Digifant fuel

12.14.2. Designations on electric circuits


Internal connections (thin lines) – such connections do not represent wires, however on them there is an electric current. They give the chance to track ways of course of a current in electric equipment.

The clip 15 – at the included ignition on it is available tension of the accumulator.

Item number of the relay designates relay number in the block of the relay and safety locks.

Designation of an element allows to find in the list the name of the element presented by a graphic symbol, in this case the control unit fuel injection.

Color of a wire corresponds to color of a wire in the car, in this case – brown.

Figures in circles designate a place of installation or an arrangement of connection with "weight".

Number of that path facilitates search of elements on the scheme.

Alphanumeric designation notes demountable connection. In this case it T8a/7. Т8 designates 8-contact connection, а7 – the 7th contact.

Figures in small squares designate interruption of a chain and set number of that path of continuation of a chain.

Graphic symbol, in this case safety lock.

Alphanumeric designation in places of connections defines the provision of wires in sockets. For example, М30az designates contact 30az the socket M.

Designation of contacts on the relay, a control unit and on a payment or the additional panel of the relay, for example: 38/30-on the relay panel.

Alphabetic references of elements of electroschemes
Ignition lock
The switch which is switched on manually
Switch mechanical
Sensor, control device
Sound signal
Relay, control unit
K, L, M, W, X
Control lamp, lighting lamp, lamp
Electrovalve, resistor, connector
Ignition distributor
P, Q
Spark plug tip, spark plug
Radio tape recorder
Safety lock
Demountable connection
Electric motor