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
   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>> Sound signal
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.

You make check of a sound signal as follows.
Check integrity of safety locks in an electric chain of a sound signal.
Disconnect the electric socket from a sound signal.
Give additional wires tension from the rechargeable battery to a sound signal. If the signal does not work, replace it.
If the sound signal works, check tension in the electric socket when pressing the button of inclusion of a sound signal. If tension is present at the socket, check connection of a sound signal with "weight".
In the absence of tension on the electric socket check the relay of a sound signal.
If the relay is serviceable, check a chain of giving of tension to contacts the relay and a chain of management of the relay. In the absence of tension check an electric chain between the relay and the block of safety locks for the relay.
If tension moves to the relay, press the button of a sound signal and check an electric chain between the relay and the button. If the electric chain is serviceable, replace the button of inclusion of a sound signal.
You make replacement of a sound signal as follows.
Remove a front bumper.

Fig. 15.52. Arrangement of bolts of fastening of sound signals

Disconnect the electric socket, turn out a bolt and remove a sound signal ( fig. 15.52 ).
You make installation of a sound signal in the sequence, the return to removal.