BMW 3 series E30

Since 1983-1994 of release

Repair and car operation

+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. The engine
+ 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
   13.1.2. Search of malfunctions
   13.1.3. Safety locks
   13.1.4. The relay
   13.1.5. The breaker of indexes of turn / of the alarm system
   13.1.6. Switches on a steering column
   13.1.7. The ignition lock
   13.1.8. The receiver
   13.1.9. The aerial
   13.1.10. A guard of devices
   13.1.11. Payment SI (the maintenance service index)
   13.1.12. Headlights – replacement of lamps
   13.1.13. Adjustment of headlights
   13.1.14. The headlight case
   13.1.15. Replacement of lamps
   13.1.16. The screen wiper electric motor
   13.1.17. A heater of back glass
   13.1.18. Safety pillows
   13.1.19. Cruise-control system
   13.1.20. The central locking system
   13.1.21. Electric стелокподъемники
   + 13.2. Electroschemes
+ 14. A good advice

13.1.3. Safety locks

The assembly block of safety locks

Chains of an electric equipment of the car are protected by safety locks or fusible crosspieces. The assembly block of safety locks is mounted on the left side of a motor compartment. On a part of latest models the block is mounted under a back seat.

For access to a safety lock uncover the assembly block. On a cover the chain which protects the given safety lock is specified. At chain refusal at first check up a safety lock. The fused safety lock is easily found out on appearance. To replace a safety lock get faulty and insert new, having pushed it into a nest. The rated current and appearance of new and replaced safety locks should be identical. It is forbidden to use wire pieces instead of a safety lock. At перегорании a new safety lock find the reason and eliminate.