MAXUS G10 front door glass lift does not respond to what is the reason?
MAXUS G10 front door glass lifting and lifting failure may be caused by the following reasons:
1. Glass lifter failure: including lifter screws loose, damaged, mud groove deformation or damage, guide rail installation position deviation.
2. Motor problems: the motor armature is dirty, the carbon brush contact is poor, the motor is damaged, etc.
3. Switch fault: The switch is damaged or the internal circuit board is faulty.
4. Circuit problems: such as abnormal electrical signal when the motor plug is lifted, relay failure, etc.
5. Anti-clamp function abnormal: the encoder fault causes the anti-clamp function to start incorrectly.
6. Lubrication problem: the lifting mechanism and guide rail lack lubrication, and the resistance increases.
The solution is as follows:
1. For the glass regulator fault, if the screw is loose, it is necessary to tighten the screw; The mud tank is deformed or damaged and needs to be replaced or cleaned; Guide rail installation position deviation, need to adjust the guide rail position; If the elevator is damaged, it needs to be replaced.
2. For the motor, if the armature is dirty, polish it with fine sandpaper and wipe it with a white cloth. At the same time, adjust the spring plate of the carbon brush holder to make the carbon brush contact the armature more reliable; If the motor is damaged, replace the motor.
3. If the switch is faulty, check and replace it.
4 circuit problems, to check the electrical signal of the motor plug, if abnormal need to repair the circuit; If the relay fails, replace it.
5. If the anti-pinch function is abnormal, check and repair the encoder.
6. Clean the lifting mechanism and guide rail regularly, and apply new grease to ensure good lubrication.
You can first check and solve the problem gradually according to the above methods, if you can not handle it, it is recommended to go to a professional auto repair shop for maintenance in time.
Does the front door lift switch belong to machine work?
The maintenance of the front door lift switch is indeed mechanical work. This is because the repair of the front door lift switch involves the removal, inspection, repair or replacement of mechanical components, which requires a certain degree of mechanical knowledge and skill. For example, the repair process may include removing the control panel of the door inner lifter, inspecting or replacing the lifter switch, and reassembling all components. This process requires a certain knowledge of the internal structure of the vehicle and the ability to skillfully carry out disassembly and assembly operations. In addition, if you need to replace the door on the switch side, the glass lift switch trim plate of most models is made of plastic. You need to find the operating gap at the joint between the trim plate and the door plate, use a pry bar or similar tool to lift the trim plate from the gap, then gradually remove the trim plate along the gap, and finally remove the plug of the lift switch for repair or replacement .
In the maintenance process, you may encounter various problems, such as the fixing screw hole on the glass lifter shelf falling off, the glass rising to the highest point and constantly bouncing down, etc., these problems require professional machine repair skills to solve. For example, if a screw hole in a glass lifter shelf falls out, it may be necessary to remove it, re-solder the lost screw hole, or replace the entire glass lifter .
Therefore, the maintenance of the front door elevator switch is indeed a part of the machine repair work, and requires professional technology and tools to complete.
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