Device
The electronic ignition system includes a distributor ignition sensor with a built-in contactless sensor (pulse generator sensor), commutator and high energy ignition coil.
Like the distributor of the contact ignition system, the sensor-distributor of the electronic ignition system has a centrifugal and vacuum ignition advance regulator. The contactless sensor assembled with a support plate and a toothed anchor has the ability to rotate depending on the vacuum supplied to the vacuum regulator.
The switch is mounted to the right front fender mudguard on an aluminum base that provides cooling.
The switch converts pulses coming from the contactless sensor into control signals. The switch consists of a cascade for generating output signals from the contactless sensor (made in the form of a trigger), ignition timing control cascade, output amplification cascade, implemented according to the Darlington circuit and with a time delay.
Wiring diagram of the ignition distributor sensor with spark plugs
Distributor sensor details:
1 - gasket;
2 — flange;
3 - sealing ring;
4 - vacuum regulator;
5 — body;
6 - retaining rings;
7 — plate;
8 - protective screen;
9 — rotor;
10 - coal;
11 — distributor sensor cover;
12 - interference suppression casing
The ignition coil, adapted to this ignition system, is installed next to the switch.
The information is presented on the website VWManual.ru
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