Audi 100

1982-1990 of release

Repair and car operation




Audi 100
+ 1.1. Controls and devices
+ 2. Technical characteristics
+ 3. Engines
+ 4. Cooling system
+ 5. An exhaust system
+ 6. The power supply system
+ 7. Transmission
+ 8. A running gear
+ 9. A steering
+ 10. Brake system
+ 11. A body
- 12. An electric equipment
   + 12.1. Electric equipment system
   - 12.2. Ignition system
      - 12.2.1. Transistor system of ignition
         12.2.1.1. Removal and installation of the distributor of ignition
         12.2.1.2. Dismantling and assemblage of the distributor of ignition
         12.2.1.3. Check and adjustment of a corner of an advancing of ignition
         12.2.1.4. Check of the coil of ignition
         12.2.1.5. Switchboard check
         12.2.1.6. Check of the gauge of the Hall
         12.2.1.7. Check of spark plugs
      + 12.2.2. Electronic system of ignition
      12.2.3. Contactless system of ignition FEI
   + 12.3. Electric schemes


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12.2.1.4. Check of the coil of ignition
THE GENERAL DATA

The ignition coil fails very seldom. Check the coil an ohmmeter, measuring resistance of primary and secondary windings.

PERFORMANCE ORDER
1. To disconnect a wire from "the minus" plug of the storage battery.
2. To disconnect wires from the coil.
3. To examine the coil. If on the coil there are cracks or заглушка in the top part of the coil is pushed out, it is necessary to replace it.
4. For check of resistance of a primary winding to connect an ohmmeter to plugs 6 and 4 (fig. Elements of transistor system of ignition see). Resistance should be 0,5–0,8 Ohm.
5. For check of resistance of a secondary winding to connect an ohmmeter to plugs 4 and 5 (fig. Elements of transistor system of ignition see). Resistance should be 2,4–3,5 clod.