Tips Sahabat

Negative Effects of Installing Car Battery Terminals Incorrectly

09 April 2025
Pasang Terminal Aki Mobil Terbalik

Damage to the battery causes electrical disturbances. Replacement can be done by yourself, but be careful not to install the battery terminals of the car incorrectly.

The battery is an important component. Lights, horns, and even the vehicle's engine cannot function if there is damage. Fortunately, the way to remove and replace it is easy, so you can do it yourself.

Installing Car Battery Terminals Incorrectly

With just a few simple tools, you can replace the battery in your beloved car. If the vehicle breaks down in the middle of the journey, there is no need to tow it to the workshop. Buying a new battery and installing it yourself is more practical.

Before installation, the positive and negative parts must be properly observed. If there is a mistake in the installation, it can result in the following:

Short Circuit

A clear sign caused by an error when installing the battery is the appearance of smoke. This is certainly very dangerous. Sparks that occur can cause a fire.

The smoke indicates that a short circuit has occurred in the vehicle's electrical system. Immediately disconnect the current by removing the battery again. This is to reduce the possibility of worse outcomes.

Electrical Disturbance

As mentioned above, the battery is the source of electricity in the vehicle. Therefore, if the installation of the positive and negative terminals is reversed, the electrical system will be disturbed.

The consequences are that parts of the car are affected. For example, the lights go out. So if the brake or turn signal lights are off, it may not necessarily be due to a blown bulb. It could be that the electricity is disturbed.

In addition to lights, the horn also functions because of the electrical process in the vehicle. If the battery has problems, the horn cannot sound. This is very important when driving.

The next consequence of electrical issues is that the car engine cannot start. When trying to start the engine, it won't turn on? It could be due to malfunctioning electricity. Perhaps you installed the battery incorrectly a moment ago.

Installing Car Battery Terminals Incorrectly

Like in households, cars also have fuses. Of course, they look different from the ones you use at home, but their function is the same. Fuses act as safety devices.

For example, if you make a mistake in installing the battery that causes a short circuit. The fuse will automatically blow. The purpose is to stop the short circuit that can cause a fire.

Damaging the ECU

The ECU or Electronic Control Unit is part of the computerized system found in motor vehicles. Like a computer, its performance is influenced by the power source.

Similarly, the vehicle's ECU, if the electrical circulation from the battery is disturbed, this component cannot work optimally. Therefore, before installing the battery, you must pay close attention to the positive and negative parts.

Errors in installing the battery terminals can have fatal consequences for the vehicle. Do it carefully and meticulously. Especially if you are careful, this should not happen.

In all types of batteries, the positive cable is red, while the negative is black. This is already very different. However, if there is indeed an error in the installation, it is best to check the vehicle immediately.

If you are using a Daihatsu vehicle, you are very fortunate. In addition to competitive prices for prime quality, it is also supported by trusted workshops and technicians. So if mistakes like the above occur, they can be handled quickly.

As a renowned vehicle in Indonesia, Daihatsu's after-sales service deserves a thumbs up. The reliable team will quickly resolve damage issues, including those caused by incorrect battery terminal installation.

When this happens, immediately visit or contact the nearest Daihatsu workshop. Your Daihatsu vehicle will be promptly attended to. Damage caused by installing the car battery terminals incorrectly will soon find a solution. Don't forget, choose Daihatsu!

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