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
   Technical characteristics
   Electric chains
   Check of the rechargeable battery
      Check of level of electrolyte
      Check of density of electrolyte
      Replacement 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
   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>> Check of the rechargeable battery>> Check of density of electrolyte
Check electrolyte density in the rechargeable battery every 3 month.
Check is made by the areometer. When determining density of electrolyte consider its temperature. At a temperature of electrolyte below 15 °C on each 10 °C below this temperature subtract value of 0,007 g/cm3 from the measured density; over 15 °C — add 0,007 g/cm3.
After determination of density of electrolyte in each can of the rechargeable battery establish degree of its razryazhennost according to tab. 15.3.
Measure density of electrolyte in each can. The difference in density of 0,04 g/cm3 or more between two any banks indicates loss of electrolyte or sulphation of plates.
If electrolyte density between two any banks differs more than on 0,04 g/cm3, the rechargeable battery should be replaced. If density of electrolyte is lower demanded, but identical in all banks, the battery needs to be charged.
Check operability of the unattended rechargeable battery only the voltmeter. Degree of state of charge of the battery with the built-in indicator is determined by color of the indicator. Green color of the indicator corresponds to a full charge, black — indicates the need of charging, blue — demonstrates to the low level of electrolyte in the battery.