RAV4 PAB4-Toyota Toyota
1. Car operation
2. Maintenance
3. Engines
4. Cooling and conditioning systems
5. Fuel system and system of production of the fulfilled gases
6. Ignition system
7. The monitoring system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of a drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
   General information
   Technical characteristics
   Electric chains
   Check of the storage battery
   Replacement of wires of the storage battery
   Safety locks and relay
      Safety locks
      Fusible inserts
      Protection machine guns
      Relay
   Check and replacement of the relay of indexes of turn and alarm light system
   Check of system of a charging
   Generator
   System of start-up of the engine
   Replacement of the combined podrulevy switches
   Replacement of the lock and cylinder of the lock of ignition
   Removal and installation of switches of the dashboard
   Removal and installation of a combination of devices
   Check and replacement of the engine of a screen wiper
   Radio receiver and loudspeakers
   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 filament lamps
   Check of a drive of external rear-view mirrors
   System check cruise control
   Check of window regulators with an electric drive
   Check of system of the central blocking of locks
   Drive of the elevating and movable panel of a roof
   Safety cushions
Electric equipment schemes




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

Fig. 15.2. An arrangement of safety locks in the dashboard 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 dashboard near a forward right door on models till 2001


Fig. 15.4. An arrangement of safety locks on the block of safety locks/relay in the dashboard on models till 2001


Fig. 15.5. An arrangement of safety locks on the block of safety locks/relay 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 dashboard 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 dashboard 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 provided 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 given from the inside in 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 fused, means, the conductor connecting contacts of a safety lock, is broken off (see fig. 15.9 ).

       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 the reason of its peregoraniye.


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

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

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