BMW 3 series E30

Since 1983-1994 of release

Repair and car operation



BMW E30
+ 1. The maintenance instruction
+ 2. Maintenance service
- 3. The engine
   + 3.1.2. Specifications
   + 3.2. Dismantle and engine major repairs
   - 3.3. An engine electric equipment
      3.3.2. Specifications
      3.3.3. The battery - engine start-up in emergency situations
      3.3.4. Removal and battery installation
      3.3.5. Power cables
      - 3.3.6. Ignition system
         3.3.6.2. Check of system of ignition
         3.3.6.3. Check and installation of the moment of ignition (only for system TCI)
         3.3.6.4. The ignition distributor
         3.3.6.5. The ignition coil
         3.3.6.6. The shaper of impulses and the block of electronic ignition
         3.3.6.7. A backlash in the gauge of the shaper (system TCI)
         3.3.6.8. Gauges of system of ignition
      + 3.3.7. System of a charge of the battery
      + 3.3.8. System of start-up of the engine
      3.3.9. Malfunctions of the generator
      3.3.10. The basic malfunctions of an electric equipment
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. A running gear
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice
ремонт мерседес спринтер



3.3.6.5. The ignition coil
THE GENERAL DATA

Details of system of ignition TCI

1. A coil wire
2. The ignition coil
3. A tip of a high-voltage wire
4. A candle
5. The electronic block of ignition (Bosch)
6. The electronic block of ignition Siemens/Telefunken)
7. Burn down conductings
8. The case of the distributor with грузиками a centrifugal regulator
9. A vacuum regulator
10, 15. A spring ring
11. Скоба
12. A socket of the shaper of impulses
13. The shaper of impulses
14. A rotor plate
16. The dustproof screen
17. Бегунок
18. A rotor teeth
19. A pin
20. A distributor cover

On cars with system Motronic malfunction of processor block ECU can become the reason of failure of the coil of ignition. If there are suspicions on malfunction of the block at refusal of start of the engine it is necessary to check up the coil.

Check and replacement

PERFORMANCE ORDER
1. Designate and disconnect wires from the ignition coil.
2. Remove the coil and check up a condition of the case, an insulator and contacts.
3. Measure resistance of a primary winding coils (system TCI).
4. On a part of systems Motronic for measurement of resistance of a primary winding remove a coil cap.
5. Measure resistance of a secondary winding. Resistance of a secondary winding is measured in system TCI between a conclusion 1 (-) and a high-voltage conclusion.
6. Resistance of a secondary winding is measured in system Motronic between conclusions 15 (+) coils and a high-voltage conclusion.
7. If resistance considerably differ from standard (change of resistance depending on temperature is admissible) the ignition coil replace.
8. The coil is established upside-down.