Even if a car is left behind, it is always guaranteed to be safe. One can do it by knowing how to install it Central locking A car to keep your vehicle safe. Central locking It is a system used to automatically and electrically lock the car itself. Central locking Not only can you use the power button, but you can also use the on/off switch.

Nowadays, many car manufacturers are releasing the latest cars and they are equipped. Central locking. However, there are still many types of cars that do not have this feature Central lockingEspecially on old cars. If you have an old car Central locking, maybe they are installed themselves and not the central locking provided by the car manufacturer. If you want to install Central lockingYou can use Central locking Universal.

Of course, there are many different types available today Central locking Universal is sold in online stores or repair shops. When you buy online, you usually plan to install it yourself at home. It is good, do not be careless and you need to learn how to install Central locking Car carefully

For those who are not used to installing auto parts yourself, this is really difficult. This also applies to installation methods Central locking This is not easy. You have to be careful and alert to avoid short circuit and car alarm to work better. Then, how to install it Central locking right? Check out the explanation below.

How does a car central locking work?

How does a car central locking work?
Photo Source: LastMan21 via Shutterstock

list, Central locking door It is prepared above Actuator, Mainboard, Module, Siren, LED, and remote. Main board It is the brain that sends signals to other organs. example, Door switches It sends a signal Main board, Main board It also receives the signal and transmits it to the central organs Lock door.

in Main boardThere are also current and battery cables, mass cables, cables Boot key And brake switch, cable memory LEDs, Two strings tail lights, One siren cable, two cables control module, and two strings mover. Next, another important thing inside Central locking door is it. mover. This component is the mechanism for pulling/pushing the door lock lever. Drivers This is controlled by module. Modules It works as the main component that provides electricity for electricity mover.

Car central locking circuit

In general, each Central locking It is divided into three series. These are the three. door lock actuator, door lock mechanism, And Door lock control unit. The following is a more complete explanation.

Door lock actuator

Body Central locking This is used to move Lock connector associated with Door lock. Door lock actuator Found on the switch on the driver's door.

Door lock mechanism

Body Central locking It works as a manual driver for the locking mechanism. Door lock mechanism This is related to Door lock actuator such as car safety.

Door lock control unit

Door lock control unit It acts as a regulator of the current path used for movement Door lock actuator. This component consists of three relays controlled by different electronic circuits.

Symptoms of car central locking problems

Often, problems arise due to improper handling of the central lock. You can start by turning off the electric lock feature. Typically, a bad or failing power door lock actuator produces a number of symptoms that can alert the driver to a problem requiring service.

1. Strange sounds coming from the door

Unusual sounds coming from the door is one of the first signs of possible problems with the electric door lock (central lock) actuator. Most electric door locks are operated using gears or motors that rotate slowly or make noise when operating. The voices are familiar.

However, if the sound is suddenly loud or clear, this may be an indication that the gears or the engine are wearing. The voices can become louder until the scream eventually succeeds.

2. The electric door lock operates incorrectly (not smoothly).

Another sign of a possible problem with the power door lock actuator is a misbehaving door lock. If the actuators have any internal or wiring problems, it can cause them to lock and unlock unexpectedly quickly, or cause them to run continuously.

3. Electric door lock (central lock) does not work

Another sign of a possible problem with the door lock actuator is the power door lock malfunctioning. If the door lock actuators fail, they will disable the power door lock feature. This forces the driver to use a key to lock or unlock the doors, and completely disables electric door locks for vehicles that do not use traditional locks, such as new luxury cars.

The power door lock actuator is a simple part, but it is very important to the operation of the power door lock - it is one of the most used parts on any vehicle. For this reason, if you suspect that one or more of your power door lock actuators are experiencing problems, have the vehicle inspected by an authorized repair shop to determine whether or not you need a replacement door lock actuator.

4. Intermittent door lock function

One of the first signs of a possible problem with a power door lock is a door lock that works only slightly or only occasionally. If the electrical contacts in the switch are worn, they cannot properly supply power to the door lock actuator and may cause it to operate intermittently or disconnect. Worn electrical contacts cause the switch to lock and unlock quickly, all of which distracts the driver.

5. The door lock key or rocker is damaged

Another sign of a power door lock key problem is a damaged button or rocker. Most door switches are made of plastic, which is prone to damage and cracking with repeated use.

6. The door lock does not work

Another more direct symptom of a problem with the power door lock switch is that the door lock does not work when the switch is pressed. If the switch fails completely, it cannot provide power to the door lock actuator, resulting in the door lock not working.

Car central locking price

If you start to notice your vehicle as described above, take it to a repair shop and use the service of the repair shop technician. If you install, you will be paid Central locking In the workshop. But there is no need to worry, because of the installation costs Central locking It is not expensive.

For information, the average cost of installation Central locking Cars start from IDR 300 thousand to IDR 600 thousand. The price varies according to the type of car and the number of doors installed Central locking. The process does not take much time. Installation Central locking The workshop will take only 2-3 hours.

Service price Central locking Car

Apart from replacement Central locking With a new one, you can take the car to a repair shop for service in case of problems or damage. The type of auto service that is usually offered at a repair shop also includes repairing car door locks. As an example, service costs or price ranges are below. Central locking Car in the workshop.

Type of service Price
Service Central locking 100-200 thousand rupees
Replacement Central locking IDR 500 thousand
System improvements Central locking Broken or worn 150-250 thousand rupees
Reset damaged electrical wires 150-300 thousand rupees
Repair of alarm module for door lock 150-200 thousand rupees
Replacing a set of alarm modules and Central locking 400-600 rupees

Therefore, it can be concluded that the cost range Central locking service Starting from IDR 100 thousand to IDR 600 thousand.

How to install car central locking

In addition to installation Central locking You can also install it yourself in the workshop. However, loading Central locking It cannot be the same for every car. Because, the types and countries that produce cars are different. It is best to come to an official auto repair shop to install it.

However, if you want to be more economical, you can also install it yourself. However, it should be noted that the steps are very complicated. Therefore, you should be careful about the risk of failed installation. Before you start, learn about the body first Car central locking Usually there are the following parts:

  • 4 gunsLock actuator)
  • 4 wire rods pull/push
  • 1 set of cables for four doors
  • 1 Central locking module With an eight pin connector

Then, to start installing it, here are the methods that can be applied.

1. Start the engine Central locking on the driver's door

First of all, you need to install the main engine Central locking First door. Motorcycle Central locking These are connected to five wires in the door lock system.

2. Press it on another door

After that install the engine Central locking In the other car door. For the record, motor load Central locking On the door of the car in case of each door.

3. Connect the cables

Then connect each cable. After that connect the engine Central lockingThe main to the module or controller Relay.

4. Connect the rest of the module cables

The rest of the wires on the module are connected to the battery, Land Or Body, and to the switch system. For the record, detailed installation plans and cable connections Central locking It is often described in the manual.

For this reason, the installation plan in the manual should be carefully considered. If you are not sure about installing it yourself, come to your nearest official car door repair shop.

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