The electric drive window lifterа provides lifting and lowering of lateral windows. Its structure includes switches, the relay, electric motors, window lifter and wires. The reversive electric motor is mounted in each door. The electric drive joins or the main switch on a door of the driver, or remote switches on each of doors. Lowering or lifting are regulated by position of each of switches.
The electric drive chain is protected by a safety lock and a breaker. In each electric motor the individual breaker that at refusal of one drive drives of other windows were not disconnected is in addition mounted.
The electric drive window lifterа works only at the included ignition. On большей parts of cars the blocking switch which disconnects electric drives of other windows except driver's (on a part of cars only back windows) is provided.
The general procedures of search of malfunctions which can be executed independently are more low described. If with their help it is impossible to eliminate malfunction, address in car-care centre. If do not work window raiser all windows at first check up a safety lock and a breaker.
If do not work window raiser only back windows check up short circuit of contacts of the blocking switch. If contacts do not become isolated, the switch replace.
Check up a conducting condition between switches and a safety lock, if necessary repair. If one does not work only window lifter check up the main switch and switches of other windows (except driver's).
If window lifter works only from one switch check up all switches. |