Toyota Camry

1996-2001 of release

Repair and car operation



Kamri's Toyota
+ 1. Maintenance instruction
+ 1.2. Information before car driving
+ 1.3. Independent maintenance
+ 1.4. Technical characteristics
+ 1.5. Some councils upon car purchase
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmission
+ 9. Running gear
+ 10. Brake system
+ 11. Body
- 12. Electric equipment
   - 12.1.2. Search of malfunctions
      12.1.3. Safety locks
      12.1.4. Fusible crossing points
      12.1.5. Breakers
      12.1.6. Relay
      12.1.7. Breaker of indexes of turn / alarm system
      12.1.8. A combination of switches on a steering column
      12.1.9. Lock of ignition and lock drum
      12.1.10. Dashboard switches
      12.1.11. Indexes of level of fuel and oil temperature
      12.1.12. Guard of devices
      12.1.13. Screen wiper electric motor
      12.1.14. Receiver and loudspeakers
      12.1.15. Aerial
      12.1.16. Heater of back glass
      12.1.17. Lamps of headlights
      12.1.18. Headlights
      12.1.19. Case of a halogen headlight
      12.1.20. Sound signal
      12.1.21. Replacement of lamps
      12.1.22. Lateral mirrors with the electric drive
      12.1.23. System cruise control
      12.1.24. Window regulator electric drive
      12.1.25. Electric drive of door locks
      12.1.26. Safety cushions
   + 12.2. Electroschemes



12.1.25. Electric drive of door locks

GENERAL INFORMATION

The chart for check of the main switch of the electric drive
lock of a door of the driver

 

Position of the switch
Numbers of checked conclusions
Chain existence
Lock
2–4
There is a chain
Off
There is no chain
Unlock
3–5
There is a chain

The chart for check of the main switch of the electric drive
lock of a door of the passenger

Position of the switch
Numbers of checked conclusions
Chain existence
Lock
3–6
There is a chain
Off
There is no chain
Unlock
3–5
There is a chain

The structure of the electric drive includes switches, a lock drive, the control unit and wires. The control unit is mounted under the dashboard, to the right of the block of safety locks. It is independently possible to execute simple checks of a drive and connections. More detailed check and elimination of serious malfunctions is carried out in car-care center.

Management of locks is carried out from the reversive electromagnets mounted in the doorway. Switches of locks have 2 provisions: Lock and Unlock. From the switch on the control unit the signal of unlocking or door locking arrives. The control unit changes polarity of a signal according to position of the switch, as a result conclusions of the coil of the solenoid incorporate either to weight or with a food of +12 Century.

On a part of cars anti-theft devices are built in door locks.

Safety locks and breakers are at first checked.

At operation of a drive of the lock at any position of the switch click should be listened.

Check short circuit of contacts of switches of door locks (see. The chart for a prverka of the main switch of the electric drive of the lock of a door of the driver and the Chart for a prverka of the main switch of the electric drive of the lock of a door of the passenger). If contacts do not become isolated according to the enclosed scheme, the switch replace.

If the switch is serviceable, check break existence in the wires connecting the control unit, solenoids and switches.

Check connection with mass of the control unit and switches.

If does not work only one electromagnet, check presence on it of tension, having removed door facing. In the situation Lock on one of wires there should be a tension. After remaintaining the switch in the situation Unlock tension should be on an opposite wire.

If tension is, replace an electromagnet.

Otherwise check the relay or a wire between the control unit and the solenoid. As a rule this wire breaks when closing and opening door.

System of remote unlocking on IK-luchakh

The system consists of transmitter IK-luchey, getting on the receiver which unlocks a door. On a part of cars this system also starts anticreeping system of "fright", including headlights and a sound signal.

If by button pressing the light-emitting diode indicator on the transmitter does not burn, it is necessary to replace a battery. In process of the battery category the distance of operation of system of unlocking decreases.

To replace the battery hook and separate case halves.

New batteries establish, observing polarity.