Device and repair of Toyota RAV4 SUVs (Toyota RAV) - Check of system of charging-//

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
   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>> Check of system of charging
When checking system of charging act as follows:
If the control lamp of battery charging does not burn at inclusion of ignition, check reliability of connection of wires to the generator, serviceability of a control lamp and integrity of its chain.
If the lamp still does not burn, check an electric chain from the generator to a lamp.
If all electric chains are serviceable, so the generator is faulty and it should be replaced or repaired.
If the control lamp of battery charging burns during the operation of the engine, stop the engine and check a state and a tension of a driving belt of the generator, and also connection of wires to the generator.
Check the regulator of tension as follows:
Connect the voltmeter to the rechargeable battery and launch the engine.
Increase the frequency of rotation of the engine before stabilization of indications of the voltmeter which has to show 12–13 V, but no more than 14 Century.
Include the maximum number of consumers of the electric power (headlights, a heater of back glass, the heater fan).
At the same time tension developed by the generator with tension regulator has to make 13–14 Century.
If tension does not correspond to these values, can be a cause of defect: worn-out brushes of the generator, weak springs of brushes, faulty regulator of tension or diode, break of a winding of the stator or defective contact rings of a rotor.