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>> Precautionary measures at a detachment of the rechargeable battery
Part of the electric equipment installed on the car demands a continuous power for ensuring their working capacity or preservation of memory, for example, of the control unit of the engine which can be lost at a detachment of plugs from the rechargeable battery.
Therefore every time at a detachment of plugs from the rechargeable battery for an exception of unforeseen consequences it is necessary to remember the following:
– the control unit of the engine will lose information brought in memory, such as operation of the engine at a frequency of idling and various operational modes, and also all found codes of malfunctions. After a detachment and connection of plugs of the rechargeable battery the control unit will need some time for restoration of all lost parameters;
– on models with electric blocking of locks surely take a key from the lock of ignition and you keep it around that it was possible to open the car after connection of the rechargeable battery and casual operation of blocking of locks.
– use the devices known as "keepers of memory". They will help to avoid some of above-mentioned problems. As a rule, this device representing the battery with a small capacity turns on in the socket instead of the lighter for the period of a detachment from the rechargeable battery. "Keepers of memory" provide power supply of the control unit of the engine for saving information and codes of the malfunctions brought in memory of the block and also ensure functioning of hours and keep the frequencies of radio stations brought in memory of the radio receiver.
When using "the keeper of memory" keep in mind that tension moves to the electric equipment of the car therefore before work cut off power the corresponding electric chain or a component.
– cars are equipped with security systems (SRS) including safety cushions and natyazhitel of seat belts. Before work about sensors of blow, the dashboard and a steering column disconnect at first negative, and then positive plugs from the rechargeable battery and wait 2 min. It will exclude unauthorized disclosure of safety cushions and operation of natyazhitel of seat belts which can put injuries.