The Hall gauge on engine VR6 is located in a forward part of a head of the block of cylinders. At normal work electronics of the engine on the basis of a signal from the Hall gauge defines the moment of ignition for the first cylinder. If the signal is not received, in cylinders detonation regulation cannot be carried out. In this case detonation regulation is switched off also the ignition moment exposed with some delay to avoid a detonation.

Check of the gauge of the Hall spend as follows.

Engine VR6:

- Disconnect wires ВН from the transformer of a high voltage and remove directing wires ВН from outside the transformer;

Fig. 216. Position штекерной колодки the Hall gauge on engine VR6

- Disconnect штекерную колодку (fig. 216, it is shown by an arrow) the Hall gauge;

Fig. 217. Check of the gauge of the Hall on engine VR6. «1», «2», «3» — numbers of plugs штекерной колодки

- Connect the voltmeter to the plug «1» and to the plug «3» (fig. 217) штекерной колодки the Hall gauge. Pressure should make a minimum 11,5 In;

- If it not so address on HUNDRED.

The 2,0-litre engine:

Fig. 210. Elements of system of ignition on the 2,0-litre engine (with system of injection Simos): 1 — wire ВН, to a spark plug; 2 — the tip suppressing a radio noise; 3 — a protective cover; 4 — a cover of the distributor of ignition; 5 — бегунок the ignition distributor; 6 — three-contact штекерная колодка; 7 — a dustproof cover; 8 — the distributor of ignition with the Hall gauge; 9 — an O-shaped sealing ring; 10 — clamping рейка; 11 — a bolt, 25 Н·м; 12 — a spark plug, 30 Н·м; 13 — a tip of wire ВН, on a spark plug; 14 — a bolt, 20 Н·м; 15 — the detonation gauge (G61); 16 — the high voltage transformer (N 152); 17 — the target cascade of the transformer of a high voltage (N157); 18 — the plug «15»; 19 — the plug «1»

- Disconnect штекерную колодку 6 (fig. 210 see) from the distributor of ignition 8;