Repair VW Sharan

. Diesel engines: 1,9 l TDI.
+ 1. Introduction
+ 2. Engine VR6
+ 3. The two-litre engine (ADY)
+ 4. System of greasing of the engine
+ 5. Cooling system
+ 6. System of injection of fuel of engine VR6
+ 7. System Simos of injection of fuel of the 2,0-litre engine
- 8. Ignition system
   8.1. The general description and work of system of ignition
   + 8.2. The basic knots and details of system of ignition
   8.3. Safety measures at work on repair of system of ignition
   - 8.4. Work on repair and service of system of ignition
      8.4.1. The general check of system of ignition
      8.4.2. Check of the coil (coils) of ignition
      8.4.3. Check of the gauge of the Hall
      8.4.4. Check of the gauge of a detonation
   + 8.5. The distributor of ignition of the 2,0-litre engine
   8.6. Adjustment of the moment of ignition of the 2,0-litre engine
   + 8.7. Spark plugs
+ 9. Coupling
+ 10. A mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. The steering hydraulic booster
+ 13. A forward suspension bracket
+ 14. A back suspension bracket
+ 15. Brake system
+ 16. An electric equipment
+ 17. The diesel engine
+ 18. System of greasing of the diesel engine
+ 19. System of cooling of the diesel engine
+ 20. The power supply system of the diesel engine and turbocharger
+ Maintenance service card
+ Specifications and characteristics
+ Electroschemes


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Folksvagen Sharan/Sharan repair>> Ignition system>> Work on repair and service of system of ignition>> Check of the gauge of the Hall
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 Нм; 12 — a spark plug, 30 Нм; 13 — a tip of wire ВН, on a spark plug; 14 — a bolt, 20 Нм; 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;

Fig. 218. Check of the gauge of the Hall on the 2,0-litre engine





- Connect the voltmeter between external plugs штекерной колодки (fig. 218). Pressure should make a minimum 10,0 In;
- If it not so address on HUNDRED.