Electric window lifter [Toyota 4Runner N120]

The electric window lifter operates the side windows and consists of switches, relays, electric motors, a window lifter and wires. A reversible electric motor is mounted in each door.

The electric drive is activated either by the main switch on the driver's door or by remote switches on each of the doors. Lowering or raising is controlled by the position of each switch.

The electric drive circuit is protected by a fuse and a circuit breaker. Each electric motor is additionally equipped with an individual circuit breaker so that if one drive fails, the drives of the remaining windows are not disconnected.

The electric window lifter only works when the ignition is on. Most cars have a locking switch that disables the electric windows except the driver's window (on some cars only rear windows).

Below are general troubleshooting procedures that you can perform yourself. If the problem cannot be fixed with these procedures, contact a car service center.

If the power windows of all the windows do not work, first check the fuse and the circuit breaker.

If only the rear window lifts do not work, check the contacts of the locking switch for closure. If the contacts do not close, replace the switch.

(The original can be found on this resource: «www.ToyotaMan.ru»)

Check the condition of the wiring between the switches and the fuse, repair if necessary.

If only one window does not work, check the main switch and the switches for the other windows (except for the driver's license).

If the window lift only works from one switch, check all switches.