Mazda 626

1991-1998 of release

Repair and operation of the car

Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Running gear
+ 11. Body
- 12. Electric equipment
   12.1. Introduction
   12.2. Search of a source of malfunction in system of electric equipment
   12.3. Safety locks
   12.4. Automatic switches
   12.5. Relay
   12.6. Breaker of indexes of turns / alarm system
   12.7. Switches on a steering column
   12.8. Switch of ignition and drum of the lock
   12.9. Switches on the dashboard
   12:10. Tools of an instrument guard
   12:11. Instrument guard
   12:12. Radio receiver and loudspeakers
   12:13. Antenna
   12:14. Bulbs of headlights of head light
   12:15. Headlights of head light
   12:16. Drive of headlights of head light
   12:17. Replacement of bulbs
   12:18. Engine of screen wipers
   12:19. Horn of a sound signal
   12:20. System of day inclusion of headlights
   12:21. Heater of back glass
   12:22. System cruise control
   12:23. Power windows
   12:24. Central lock and remote control of the central lock
   12:25. A rear-view mirror with the electric drive
   12:26. Top hatch
   12:27. Safety airbag
+ 13. Electrical circuitries
+ 14. Useful tips


12.3. Safety locks


Removal of a cover of the block of safety locks

The block of safety locks in a motive compartment

Check of a condition of the block of safety locks

1. The fused safety lock

2. Whole safety lock

Electric chains of the car are protected by a set of safety locks, switches and the burned-through crossing points. The block of a box of safety locks includes a box of safety locks, wires and their sockets of connection and is located behind the dashboard on the party of the driver.

Each of safety locks protects the chain and its belonging to this or that chain is designated on a cover of a box of safety locks. Tiny safety locks with flat plugs are installed in the block of safety locks.

In case of an exit of any element of electric equipment out of operation, first of all it is necessary to check safety locks. It is easy to define the fused safety lock visually via the transparent plastic case. Also, flat plugs of connection of safety locks are visible in the block of safety locks and it is possible to check a chain continuity.

It is very important to use safety locks of the required power. Various electric chains demand protection against currents of various power. The most admissible size of current for a chain is designated in amperes on the safety lock case by color code designations and on a cover of a box of safety locks.


It is forbidden to replace a safety lock with a piece of metal or a foil. It can lead to serious damages to system of electric equipment.

If the safety lock fuses right after replacement, do not replace it again, yet do not establish and do not remove a cause of defect. In most cases, the short circuit caused by the come-off or old wire is a cause of defect.

The oven and the conditioner consume a large number of the electric power therefore the box of safety locks has the switch for protection of their chains. If the chain is disconnected by the switch, switch off an oven and the conditioner before that, to press the button of reinstallation of the switch.

The block of safety locks is located on the left side of the dashboard. The second block of safety locks is located under the dashboard on the party of the driver.

The fused safety lock can be defined visually.

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