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Toyota Camry1996-2001 of releaseRepair and car operation |
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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
The chart for check of the main switch of the electric drive
The chart for check of the main switch of the electric drive
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 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.
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