Device and repair of Toyota RAV4 SUVs (Toyota RAV) - General information-//

Toyota PAB4-Toyota RAV4
1. Operation of the car
2. Maintenance
3. Engines
4. Cooling systems and conditioning
5. Fuel system and system of production of the fulfilled gases
6. System of ignition
7. The control system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of the drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
   General information
      Precautionary measures at a detachment of the rechargeable battery
   Technical characteristics
   Electric chains
   Check of the rechargeable battery
   Replacement of wires of the rechargeable battery
   Safety locks and relay
   Check and replacement of the relay of indexes of turn and alarm light system
   Check of system of charging
   Generator
   System of launch of the engine
   Replacement of the combined understeering 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
   Replacement of the antenna
   Check and repair of a heater of back glass
   Replacement of lamps in headlights
   Adjustment of light of headlights
   Replacement of a headlight
   Sound signal
   Replacement of glow lamps
   Check of the drive of external rear-view mirrors
   Check of system cruise control
   Check of window regulators with the electric drive
   Check of system of the central blocking of locks
   Drive of the lifting and movable panel of a roof
   Safety cushions
Schemes of electric equipment


Toyota RAV4>> Electric equipment>> General information



Electric equipment of the car is executed according to the single-wire scheme. Devices consumers are connected by a negative conclusion to a body ("weight") which performs function of the second wire.
The rated voltage of onboard network is 12 Century.
For protection of electric chains safety locks which color corresponds to current of protection of a safety lock are used. Serviceability of a safety lock is determined by presence of the wire conductor connecting contacts of a safety lock.
During the work with the electric equipment remove a wire of "weight" from the rechargeable battery to prevent a possibility of short circuit of electric chains.
Electric equipment of the car consists of systems of ignition, power supply, start-up, lighting and the light alarm system. Besides, electric equipments are a part of the system instrumentations and the additional equipment.

       PREVENTIONS
Not to damage semiconductor devices (diodes and transistors), when working with electric equipment fulfill the following requirements:
– in operating time of the engine do not disconnect the rechargeable battery, the generator of alternating current or any electric sockets;
– do not detain a key in the ignition lock in situation "Ignition Is Included" more than 10 with if the engine is not launched;
– remove a wire from the negative plug of the rechargeable battery before any work which is carried out with components of the electric equipment of the car;
– when carrying out electrowelding works on the car switch-off the generator of alternating current and an electronic control unit;
– do not allow operation of the engine with the generator disconnected from electric system;
– do not check serviceability of the generator, closing its conclusions to "weight".


 

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