1992-1997 of release
Repair and car operation
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Major maintenance of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. Ignition system
+ 8. Toxicity fall
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
- 15. Electric equipment
15.2. General information
15.3. Electric chains
+ 15.4. Detection of not closed chain
15.5. Safety locks
+ 15.7. Multipurpose switches of a steering column
+ 15.8. Ignition lock
15.9. Switch of a heater of back glass
15.10. Check of a heater of back glass
15.11. Radio receiver
15.14. Replacement of bulbs of headlights
15.15. Adjustment of light of headlights
+ 15.17. Replacement of bulbs of an incandescence
+ 15.18. Screen wiper engine
15.19. Combination of devices
15.20. Sound signal
15.21. System cruise control
15.22. Window regulators with an electric drive
15.23. System of the central blocking of locks
15.24. Rear-view mirrors with the electric drive
15.25. Safety airbag
+ 15.26. Electric equipment schemes
вакансии - Москва
Arrangement of elements of a control system of window regulators with an electric drive
The main switch of window regulators and condition of contacts on the switch at various positions of the switch
The switch of a window regulator and condition of contacts on the switch at various positions of the switch
Electric window regulators work only at ignition inclusion.
Each window regulator has the separate reversive engine. Position of the switch of a window regulator defines polarity of the tension submitted to the engine and sets the direction of rotation of the electric motor. On a part of cars in a power-supply circuit of each engine of a window regulator overload relays are established.
For check of operability of the main switch of the window regulators located on a door of the driver, remove from the switch the electric socket and remove from a door the switch.
Using an ohmmeter, check short circuit of contacts of the switch at various positions of the switch (see fig. The main switch of window regulators and a condition of contacts on the switch at various positions of the switch).
For check of other door switches стеклоподъ emnik remove the switch and, using an ohmmeter, check short circuit of contacts of the switch at various provisions ях the switch (see fig. The switch of a window regulator and a condition of contacts on the switch at various positions of the switch).
If switches of window regulators are serviceable, and the window regulator does not work, check tension giving to the window regulator engine.
If tension arrives to the window regulator engine, and the window regulator does not work, disconnect door glass from a window regulator and, moving glass manually, check ease and smoothness of its moving. If glass moves easily, replace the window regulator engine.