Тойота РАВ4-Toyota RAV4
1. Car operation
2. Maintenance service
3. Engines
4. Cooling and air-conditioning systems
5. Fuel system and system of release of the fulfilled gases
6. Ignition system
7. The monitoring system and decrease in toxicity of the fulfilled gases
8. Coupling
9. A transmission
10. A kardannyj shaft and shaft of a drive of driving wheels
11. Brake system
12. A suspension bracket
13. A steering and a running gear
14. A body
15. An electric equipment
   The general data
   Technical characteristics
   Electric chains
   Check of the storage battery
   Replacement of wires of the storage battery
   Safety locks and the relay
      Safety locks
      Fusible inserts
      Protection automatic machines
      The relay
   Check and replacement of the relay of indexes of turn and the emergency light alarm system
   Check of system of gymnastics
   The generator
   System of start-up of the engine
   Replacement combined подрулевых switches
   Replacement of the lock and the cylinder of the lock of ignition
   Removal and installation of switches of the panel of devices
   Removal and installation of a combination of devices
   Check and replacement of the engine of a screen wiper
   Radio receiver and dynamics
   Aerial replacement
   Check and repair of a heater of back glass
   Replacement of lamps in headlights
   Adjustment of light of headlights
   Headlight replacement
   Sound signal
   Replacement of lamps накаливания
   Check of a drive of external rear-view mirrors
   Check of system of the cruise-control
   Check стеклоподъемников with an electric drive
   Check of system of the central blocking of locks
   Drive podemno-sdvizhnoj roof panels
   Safety pillows
Electric equipment schemes





Toyota RAV4>> Electric equipment>> Safety locks and the relay>> Safety locks
Safety locks serve to break off a chain when the current strength will exceed certain value that is necessary for protection of devices-consumers and wires which can be damaged too high current. The sharp increase in a current strength is usually caused by malfunction in a chain, more often short circuit.

Fig. 15.2. An arrangement of safety locks in the panel of devices to the left of a steering column on models till 2001


Fig. 15.3. An arrangement of a safety lock of the conditioner (26) under the panel of devices near a forward right door on models till 2001


Fig. 15.4. An arrangement of safety locks on the block of safety locks/relays in the panel of devices on models till 2001


Fig. 15.5. An arrangement of safety locks on the block of safety locks/relays at the left in a motor compartment, before the top fastening of a rack of a forward suspension bracket on models till 2001


Fig. 15.6. An arrangement of safety locks on the block of safety locks in a motor compartment about the storage battery on models till 2001


Fig. 15.7. An arrangement of the block of safety locks in the panel of devices to the left of a steering column on models since 2001


Fig. 15.8. An arrangement of the block of safety locks and the relay in a motor compartment on models since 2001


Blocks of safety locks are located in the panel of devices and in a motor compartment (fig. 15.2, 15.3, 15.4, 15.5, 15.6, 15.7, 15.8). Numbers, a current and the chains protected by safety locks, are resulted in tab. 15.4, 15.5, 15.6, 15.7, 15.8.
The arrangement of safety locks and the electric chains protected by safety locks, are resulted from the inside on a cover of the block of safety locks. Each safety lock has an inscription about size of a protected current.

Fig. 15.9. Visual check of integrity of a safety lock


If the safety lock has fused, means, the conductor connecting contacts of a safety lock, is broken off (fig. 15.9) see.

       THE PREVENTION
Always replace a safety lock with other safety lock of the same capacity.
Never replace a safety lock more than once, without having defined its reason перегорания.


To remove a safety lock, take advantage of tweezers for its extraction from a socket. Get a safety lock from tweezers. The wire in a safety lock is swept easily up and will be broken off, if the safety lock has fused.
Establish the new safety lock calculated on the same current. From an underside each safety lock has an inscription about size of a protected current. Besides, colour of a safety lock also corresponds to the maximum size of a passed current (tab. 15.9 see).
If the established safety lock fuses repeatedly, check up the electric chain protected by a safety lock.

       THE PREVENTION
At all do not replace a safety lock with a wire crosspiece as the electric chain of the car can be seriously damaged.

       THE PREVENTION
Characteristics of fuses and electric chains can change from year to year.