Toyota Camry car windows on all sides suddenly can t be raised, what is the situation?

Hello, Toyota Camry.

In addition to the fact that the window lock switch of the main control console on the main driver's side is turned on, it is possible that the motor of the window window regulator has been repeatedly operated in a short period of time, resulting in the motor heating.

Before the heat can be dissipated, the power window will enter an overheating protection state. Generally, the power window will enter the thermal protection state if the friction resistance of the inside of the window guide groove and the glass surface is dirty, and the thermal protection will occur in advance.

1. The window lifting motor is damaged or the contact of the electronic control wiring harness is poor.

If there is a burnt smell or an abnormal sound in the door panel when you press and hold the window opening button, it is likely that the window lift motor parts are damaged, and it is recommended to directly find a 4S shop or auto repair shop to replace the glass lift motor.

2. Motor overheating protection.

In order to protect the power supply circuit, the general window lift motor is equipped with an overheating protection mechanism, if the components overheat for some reason, the motor will enter the overheat protection state, resulting in the failure of the window lifting.

3. The resistance of the glass guide trough is too large.

The door glass trough is an easily overlooked detail, and during use, dust will accumulate in the glass trough, making the resistance larger, which may cause the glass to rise hard over time.

In addition to the above reasons, in fact, the problem of window lifting may also be caused by the instantaneous virtual connection of related components and the failure of its function, at this time we do not need to go to the 4S shop to repair, here is to share with you the temporary solution that the window can not be raised.

Method: Turn on the ignition switch, pull the switch up and save, continue to pull the glass for more than 3 seconds after it rises to the top, release the switch and press and hold it immediately, so that the glass falls to the bottom and wait for more than 3 seconds, repeat the rising action again, the initialization procedure is completed, and the window lifting function is restored.

Hope it helps!

The windows cannot be raised or lowered, depending on whether some of the windows have such a problem or all the windows cannot be raised or lowered.

If some windows cannot be raised or lowered, the main reasons are as follows:

1.deformation or damage to the mud groove of the glass;

2.The screws fixed by the lifter are loose;

3.damaged glass regulators;

4.Deviation of the mounting position of the rail.

If all the windows cannot be raised or lowered, it is possible that the wiring is faulty, or it is recommended to go to a professional store for maintenance.

Extended Information: Classification of Window Regulators for Automobiles:

Automobile window window regulators are divided into arm glass regulators and flexible glass regulators from the structure. Among them, arm type glass regulators include single-arm glass regulators and double-arm glass regulators. Flexible glass regulators include rope wheel type glass regulators, belt type glass regulators and flexible shaft type glass lifters.

The role of the glass regulator:

When the motor rotates, the sprocket on the output end meshes with the outer contour of the flexible shaft, drives the flexible shaft to move in the forming shaft sleeve, so that the sliding bearing that is connected with the door and window glass moves up and down along the guide rail in the support mechanism, and the purpose of lifting the glass is achieved.

Structural characteristics of flexible automobile glass regulator:

The transmission mechanism of flexible automobile glass regulator is gear flexible shaft meshing transmission, which has the characteristics of "flexible", so its setting, installation are more flexible and convenient, and the structural design is relatively simple, and its own structure is compact, and the overall weight is light.

There are several possible situations where there is a problem with window lifting:

1. The window lifting motor is damaged or the contact of the electronic control wiring harness is poor.

If there is a burnt smell or an abnormal sound in the door panel when you press and hold the window open button, it is likely that the window lift motor parts are damaged. In this case, it is recommended to directly find a 4S shop or auto repair shop to replace the glass lifting motor.

2. Motor overheating protection.

In order to protect the power supply circuit,-- general window lift motor is equipped with an overheating protection mechanism, if the components overheat for some reason, the motor will enter the overheat protection state, resulting in the failure of the window lifting.

3. The resistance of the glass guide trough is too large.

The door glass guide is a detail that is easy to overlook, and during use, dust will accumulate in the glass guide trough, making the resistance larger, and it may cause the glass to rise hard for a long time.

This should be a fault of the circuit, and it can be sent directly to the repair shop for treatment.

In this case, see if there is a problem with the lift? Or if there is a problem with the line, it is best to check it.

Hello In this case, it is recommended that you go to the repair shop to check if the fuse of the glass regulator is burned out.

The window glass can't be lifted, the switch is fine, the wiring is fine, the motor is fine, sometimes it can be used, sometimes it can't be used, and when it can't be used, the relay doesn't respond. When I can use it, I press down the gap to rise, and I cannot go down.

Three common fault causes and maintenance methods of automobile glass regulators:

1. Abnormal sound of glass vibration. This indicates that the glass regulator screw may be loose, and the solution is to tighten the regulator screw;

2. The glass regulator is stuck. This failure may be caused by deformation or damage to the glass mud groove and loose fixing screws of the lifter.

Deviation of the installation position of the moving and guide rails or damage to the glass regulator. The maintenance method is mainly to clean and replace the glass mud tank or loosen the glass.

Glass mounting screws to adjust the position of the glass.

3. All glass regulators cannot work. The cause of this failure may be the detachment of the tie wire of the combination switch and the total power supply.

Wire detachment, poor relay contact, damage, or lockout switch poor contact or not closed. The repair method is to overhaul the circuit. Hand.

The principle of stirring the window is that there is a gear in the center of the handlebar, and there is also a curtain of knife-shaped chainrings on the glass lifting linkage mechanism, as long as one turn.

The grip and gear drive the chainring, which will make the glass go up and down a specific track. Nowadays cars are using electric windows, and electric windows only.

However, the crank part is changed to be driven by an electric motor, and the direction of the current is controlled by the switch to change the direction of the motor.

toward, let the glass window rise. One of the most important responsibilities of the glass window in the car is to protect from the wind and rain, so in the glass frame.

There are rubber seals on all sides, so that the glass can be close to the body, to achieve the function of wind and water resistance.

Glass regulator is a lifting device for automobile door and window glass, which is mainly divided into two categories: electric glass regulator and manual glass regulator.

Now the lifting (closing and opening) of many car door and window glass has abandoned the manual lifting and lowering mode of rocker type, and generally change to the electric lifting mode of button type, that is, use electric glass regulator. The electric glass regulator for cars is mostly composed of an electric motor, a reducer, a guide rope, a guide plate, a glass mounting bracket, etc. The general switch is controlled by the driver, the opening and closing of the whole door window glass, and the sub-switch on the handle of each car door is controlled by the occupant respectively, and the operation is very convenient.

There are several situations, the first is that the battery is off, and it needs to be reinitialized before it can be used, and the second is to check the lifter switch, sometimes the switch is broken, and it cannot be used, and the third is to check whether the insurance is normal (the possibility of general insurance is very low).

There are two positions for the window lift adjustment switch, and the first button is in the same position as a normal power window. The second position is to press and release, and the window will automatically open fully to enable or close completely. When using ordinary power windows, you need to press and hold the opening and closing of the button, and release the button when the window is raised to the desired position, and the lifting process will stop.

If you want to activate the one-key lifting function, the first task is to go to the 4S store to activate this function, and you need to sign a disclaimer agreement to activate it (one-key lifting is risky). The method of use is to press and hold the lock or drive button on the remote control key to lift and lower with one key.

The electric glass lifter for automobiles is mostly composed of an electric motor, a reducer, a guide rope, a guide plate, a glass mounting bracket, etc. The main switch is adjusted by the driver, and the sub-switch on the handle of each door is adjusted by the occupant respectively, and the operation is very convenient.

At present, most of the mid-to-high-end car models are basically equipped with a one-button window lifting function, the key is to facilitate the use of drivers and passengers, and the key is to prevent the driver from opening and closing the window to distract attention and improve the safety factor. Most of the one-button lifting windows basically have an "anti-pinching" function, otherwise it may cause the danger of pinching.

Initialization method of the window: turn on the ignition switch, pull the switch up and save it, continue to pull it for more than 3 seconds after the glass rises to the top, release the switch and immediately press and hold the spine fluid, so that the glass falls to the bottom and wait for more than 3 seconds, repeat the rising action again, the initialization procedure is completed, and the window lifting function is restored.

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Hello dear, the 2018 Toyota Camry window can not be lifted and lowered fault case closed letter Camry window lifting problems, the following situations will occur: 1The window lift motor is damaged or the electrical control harness is in poor contact.

When the window opening button is pressed for a long time, if the door panel has a burning smell or abnormal noise, it is likely that the window lift motor parts are damaged. In this case, it is recommended to go directly to a 4S shop or auto repair shop to replace the glass lifting motor. 2.

Motor overheating protectionIn order to protect the power supply circuit, the general window lifting motor is equipped with an overheat protection mechanism. If the component overheats for any reason, the motor will enter an overheating protection state, resulting in failure to raise and lower the window. 3.

The glass guide trough is too resistant, and the glass door trough is a detail that is easy to overlook. During the use of the spine, dust will accumulate in the glass guide trough, increasing the resistance, and long-term use may cause the glass to rise difficult.