Toyota Corolla

1992-1998 of release

Repair and operation of the car

Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling systems, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
- 12. Electric equipment
   12.1. Safety locks
   12.2. The burned-through crossing points
   12.3. Automatic switches
   12.4. Relay
   12.5. Breakers of indexes of turns / alarm system
   12.6. The combined switch
   12.7. The switches installed on a steering column
   12.8. Lock of ignition and drum of the lock
   12.9. Switch of a heater of back glass
   12.10. Heater of back glass
   12.11. Radio receiver and loudspeakers
   12.12. Antenna
   12.13. Bulbs of headlights of head light
   12.14. Headlights of head light
   12.15. Replacement of bulbs
   12.16. System of day inclusion of headlights
   12.17. Engine of screen wipers
   12.18. Instrument guard
   12.19. Sound signal
   12.20. System cruise control
   12.21. System of the central lock
   12.22. System of window regulators
   12.23. Rear-view mirrors with the electric drive
   12.24. Safety airbag
   + 12.25. Electroschemes

12.1. Safety locks


Central block of safety locks

The central block of safety locks is located on a sidewall from the driver under the dashboard and is closed by the finishing panel.

Block of the relay and safety locks

The block of the relay and safety locks is located in a motive compartment.

Arrangement of the block of safety locks on models with the conditioner

On models with the conditioner the block of safety locks and the relay is located near the accumulator.

Safety lock – type A

At the left – good

On the right – fused

Safety lock – type B

At the left – good

On the right – fused

Safety lock – type C

At the left – good

On the right – fused

Electric chains of the car are protected by a set of safety locks, automatic switches and the burned-through crossing points.

Blocks of safety locks are located under the dashboard, on left or on right (on some models) a wall, and also, in a motive compartment near the accumulator (see rice. The central block of safety locks, Blok of the relay and safety locks and the Arrangement of the block of safety locks on models with the conditioner).

Each of safety locks protects the chain and on the panel of a safety lock there is a designation of the chain protected by this safety lock.

In the block of safety locks three types of tiny safety locks are used. These compact safety locks with contacts in the form of plates can be removed and established by fingers.

If any of elements of electric equipment ceases to work, always, first of all, check a safety lock.

It is easy to define the fused safety lock, having looked at a connecting delay via the transparent plastic case. Examine the safety lock case on existence of damages (see rice. A safety lock – type A, the Safety lock type B and the Safety lock type C). If it is necessary to check, whether the safety lock of type A fused, if it fused, its contact plates act from the safety lock case.

When replacing of the fused safety lock always use a new safety lock of the same power, as old. Safety locks of various power are physically interchanged, however the demanded power needs to use safety locks only. Replacement of a safety lock by a safety lock of bigger or smaller power is not recommended. Various electric chains need various protection.

Power of a safety lock is specified on the safety lock. If the new safety lock at once fuses, it is necessary to find the reason of it before to establish a new safety lock. The short circuit in a chain caused by the torn or worn out wire is the most probable cause of burn-out of a safety lock.