Sable car GAZ-2752, 2217, 2310>> K-151 carburetor>> System of an ekonomayzer of compulsory idling>> Check of serviceability of EPHH system

Check of serviceability of EPHH system


EPHH system the block ignitions (controler) operates.
For check of giving of an operating signal on the electromagnetic valve, …

… without removing tips of wires, we connect to valve conclusions the voltmeter.

We start up the engine. The voltmeter should show tension existence. We increase frequency of rotation of a cranked shaft. On reaching its value about 1700 mines-1 block should disconnect valve power supply, and after falling of frequency of rotation to 1300 mines-1 – again to include (see. Ignition system).