Volkswagen Polo 3 with 1994 for 2001 of release.
1. The general data
2. The engine
3. Greasing system
4. Cooling system
5. Systems of injection of fuel
6. Ignition system
6.1. The general data
6.2. Safety measures at work on ignition system
6.3. The high voltage transformer
6.3.1. Check of giving of pressure
6.3.2. Management check
6.4. The ignition distributor
6.5. Installation of the moment of ignition
6.6. Spark plugs
7. Coupling
8. A mechanical transmission
9. A drive of wheels
10. A steering without the amplifier
11. A steering with the hydraulic amplifier
12. A forward suspension bracket
13. A back suspension bracket
14. Brake system
15. An electric equipment
16. Heating and ventilation system
17. An automatic transmission
18. Appendices


6.3.2. Management check

For check it is necessary to execute following operations:
- To disconnect from an injector the tip of a jet and the tip of a heater of air (to avoid fuel giving);
Fig. 128. Check of management by the transformer of a chain of ignition: 1, 2, 3 — contacts; 4 — the basic socket of a chain of ignition

- To connect a light-emitting diode sampler between contacts 2 (fig. 128) and 3 tips of the transformer of chains of ignition;
- To press a starter (without concerning thus wires on the transformer of chains of ignition);
- The light-emitting diode should blink. If it does not occur, the gauge of the Hall concerning the distributor of ignition, or the block of management of system can be faulty;
- Again to disconnect a tester and to insert the tip into a connecting socket (having disconnected preliminary ignition);
- Even more to narrow search of a plausible reason of malfunction, it is possible to check up a light-emitting diode sampler of the plug 1 and 15, specified in fig. 126. At inclusion of a starter the light-emitting diode should blink. Otherwise to replace the ignition coil together with the powerful terminal cascade;

Fig. 126. The high voltage transformer in system of ignition Mono-Motronic

- The taken out tips again to insert into corresponding sockets.

If the described kinds of the control do not lead to success it is necessary to send the car СТОА as can be and other malfunctions influencing system of ignition.

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6.3.1. Check of giving of pressure
On the following page
6.4. The ignition distributor