Universal door closer: installation and adjustment

The main functions that the door closer to the car are designed to do is not only to prevent damage to the door locks when excessive force is applied to them when they are opened or closed. Modern mechanisms play a very important role for fulfilling the following conditions:

• More tight fit of the doors to the car body;
• Providing comfortable entrance and exit;
• Increase the characteristics of thermal insulation, waterproofing and noise absorption.

Considering the requirements that are imposed on modern equipment of this kind, the door closer of the car is a rather complex and high-tech device. Below we will consider their varieties.

Basic views

All closers of car doors, presented today in the market, can be conditionally divided into two large groups:

• Regular units;
• Universal devices.

Obviously, with standard door closers, the car is completed by the manufacturer himself at the stage of conveyor assembly. Universal mechanisms are suitable for a wide range of models. Although they have some drawbacks, if you compare them with standard devices.

Types of automotive drivers

In addition, the door closer of the car can be different in type, depending on for which particular part of the body it is designed for. There are two main types:

• For the front and rear doors of the car;
• For the rear door of a crossover or SUV.

Of course, each of the types differs not only in their design features, but also in other nuances. For example, the installation, or how to adjust the door closer of a particular type.

Operating principle

First of all, it is necessary to make a reservation. The car door closer is not a supplement to the standard door locking system. It only helps to "pull" it as tightly as possible to the body. In this sense, such an aggregate is similar to conventional door mechanisms, which can be found on the staircases of apartment buildings or offices. But the constructively versatile door closer of the car significantly differs from the devices installed on the entrance doors in the premises.

Thanks to the electronic sensor, which is equipped with a car door closer, it works when you touch the lock language with the first loop of the locking device. Further, the electronic control unit responds, which activates a specially fixed cable, which pulls the door to the body of the machine.

The Importance of Adjustment

Obviously, whatever the door closers are like, adjusting the parameters of their work is most important. If everything is clear with standard units - installation and adjustment is performed by highly qualified specialists in the factory, then with the replacement of the device or with the installation of a universal door closer, there can be certain problems.

It is best to entrust such work to qualified specialists who are not only able to install a fairly expensive device professionally, but also know how to adjust the door closer of the car in the most optimal way.

Self-Installation

Nevertheless, with an acute desire to save money or if it is impossible to use the services of experts for any reasons, it is entirely possible to install door closers on their own. True, in this case it will be necessary to arm not only with "skillful hands" and a certain skill, but also the stock of the necessary special tool. On how to properly install the door closer door of the car with their own hands, and will be discussed in our detailed instructions. Let's consider it below.

Location Features

By itself, the installation of door closers on a car does not require any special "secret" knowledge or the use of sophisticated specialized equipment. But it is important to understand that the process of installing such a device on the side doors and on the luggage compartment is very significant. Therefore, first we will consider a typical algorithm for installing a universal door closer on the side door. And then we give a step-by-step instruction for installing the device on the back.

Installing the mechanism on the side door

So, in the case of lateral projections, when installing the door closer of a car with your own hands, in most cases it is necessary to take the following series of actions and measures:

• Complete removal of the inner skin. This operation, though laborious, but simple enough. Moreover, experienced car owners certainly carried it out more than once. For success, you will need two screwdrivers (slotted and cross).
• In the event that the car is equipped with electric control systems for mirrors or side windows, you will need to familiarize yourself with the technical documentation provided by the manufacturer of a particular model of the machine. The fact is that the terminals have to be disconnected. And if later to interchange them in places, it will not work not only the door closer, but all servos. Moreover, in case of error, it is possible to completely disable the auxiliary circuit of the machine.
• The next stage is the installation of an electronic drive with a pulling cable. As a rule, detailed instructions are attached to the device. If it is not, then remember that the unit is installed in such a way that the pulling element is facing the door lock.
• Above the door lock, an electronic sensor is installed, which, in cooperation with a special magnet, ensures the operation of the entire system as a whole. To install these elements, you will need to use a drill to drill holes that allow them to be fixed with the screws provided. It is important that the sensor and the reciprocal magnet are strictly under each other.
• Next, it only remains to connect the sensor with the electronic operating control unit, which in turn must be connected to the common 12-volt electrical network of the machine.

Automotive door closers, adjustment

Adjusting the car door closer - the process is rather thin and time consuming. And the best experts will cope with it. However, if there was a need to do this on your own, then you can refer to the instructions. The main thing is to remember that the electronic drive of the door closer should be fixed as tightly as possible, and the free running of the leading cable must be kept to a minimum. Equally important is that the wires of the newly installed system do not come into contact with the regular wiring and do not interfere with the operation of other mechanisms, units and assemblies.

Installation and adjustment of door closer door

The principle of installing the mechanism of closing the rear door of a crossover or a jeep is not so much different from the similar process in the case of side doors of the body. The only difference is that the door closer closes the car, not in the horizontal, but in the vertical plane. In other words, if the conventional device pulls the door to the side, the rear door closer pulls it downward or toward itself. However, today there are such universal models. They can be successfully applied on both the side and rear parts of the body. It's all about the location of the executive unit and the drive cable attachment vector.

Approximate scheme of installation of the door closer on the back door

Depending on the make and model of the car, the installation of the mechanism here may imply various action algorithms. But the typical scheme is as follows:

• First of all, it is necessary to dismantle the inner lining. Typically, this is done by removing the clips of the upholstery fastening and the Phillips screwdriver.
• Further it is necessary to disconnect wires of system of heating of back glass. Before this, it is strongly recommended that you carefully memorize or even sketch the position in which the elements were before the work began.
• In the interior space of the rear door frame, the main executing unit of the door closer system is mounted. In the vast majority of cases, you will have to drill holes for fasteners. All of them are processed by movil.
• At least two more holes will have to be made for mounting the sensor located above the staff lock and for the magnetic counterpart located under it.
• Then the cable of the drive is mounted. It is important that it has sufficient tension and does not come into contact with other parts of the machine. Otherwise, the system will not work.
• After that, the main unit is connected to the common internal electrical network of the car. Often this is hampered by the lack of loose terminals and connection jacks. In these cases, you will either have to use a system of extension cords and adapters, or ask for help from a qualified expert in automotive electrical engineering.

Thus, the installation of universal or conventional closers of automobile doors can not be called a very simple process. Such work requires certain knowledge of the device of the car, the fundamentals of electrical engineering and the principles of operation of various systems, units and assemblies. Moreover, the cost of such devices is quite high. But with a certain degree of dexterity, attentive attitude and careful approach, the installation of an automobile door closer is entirely within the power and the usual motorist. Especially if you take advantage of our recommendations and advice.

So, we found out what a car door closer is and how to install it.