BMW 3 Series E30

since 1983-1994 release

Repair and operation of the car

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engine
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. Running gear
+ 12. Body
- 13. Electric equipment
   13.1.2. Search of malfunctions
   13.1.3. Safety locks
   13.1.4. Relay
   13.1.5. Breaker of indexes of turn/alarm system
   13.1.6. Switches on a steering column
   13.1.7. Ignition lock
   13.1.8. Receiver
   13.1.9. Antenna
   13.1.10. Guard of devices
   13.1.11. Payment SI (index of maintenance)
   13.1.12. Headlights – replacement of lamps
   13.1.13. Adjustment of headlights
   13.1.14. Headlight case
   13.1.15. Replacement of lamps
   13.1.16. Screen wiper electric motor
   13.1.17. Heater of back glass
   13.1.18. Safety cushions
   13.1.19. System cruise control
   13.1.20. The central locking system
   13.1.21. Electric stelokpodjemnik
   + 13.2. Electrical circuitries
+ 14. Useful tips


13.1.5. Breaker of indexes of turn/alarm system


Breaker arrangement


The breaker of indexes of turn/the alarm system is mounted on a steering column.

For access to the breaker remove both casings of a column.

Normal operation of the breaker is followed by clicks. If one of indexes of turn does not work, and clicks are not listened, then the control lamp of malfunction of the index of turn lights up.

If both indexes do not work, then burn-out of a safety lock, malfunction of the block of the breaker, switch or weakening of contacts is the reason. If the safety lock fused, then check existence of short circuit of conducting, and only after this check establish a new safety lock.

When replacing track that the new breaker in accuracy corresponded to replaced.

Installation is carried out upside-down.