7 errors when connecting a reversing camera
Today we will consider two working methods for connecting a rear view camera. And 7 errors when connecting a reversing camera
Many motorists connect the camera according to the standard scheme, but the camera stops working as soon as they start the car or turn on the dimensions. The reason for this may be the monitoring of the health of the lamps. A pulsating plus is supplied to the reversing lamps. That interferes with the camera.
This video will help you solve connection problems.
When connecting a rear view camera, first find out if you have a lamp health control.
Traditionally, the power for the camcorder is taken from the reversing light. Using a multimeter or control, we find the positive wire on the reversing lamp. To do this, turn on reverse gear and ignition. We attach one control wire or probe to the car body, with the second method of plugging we look for the required lantern wire. When you find the control light, it will light up and the multimeter will show 12 volts. Strip some insulation from this wire and temporarily screw the red camera power wire to it.
The camera comes with a long wire that carries the video signal. He has a yellow tulip. The power cable is shorter. Some cameras are equipped with such a connector from where the black and red wires come out, other cameras have two connectors, a yellow tulip and a red one. Power is supplied through a red tulip or connector. In principle, everything is the same.
It is better to attach the black wire to ground somewhere under the nut on the car body.
A red wire will stick out of the yellow tulip. We also connect it to the plus of the lantern. On the other end of the long wire there is also a yellow tulip that connects to the RCA video input connector of the car. And the same red wire sticks out from the side that needs to be connected to the wire with the reverse inscription. A plus from the reverse camera comes through this wire.
By the way, only a yellow tulip is connected to such a monitor. The red wire is not needed Turn on the car radio, ignition and reverse gear. The camera should work. Now try to do the same with the car running, and turn on the side lights if necessary. If the camera works and there is no interference, congratulations…. you have no control over the health of the lamps and there is a pure plus. You can put the camera and pull the wires to the radio. I will tell you how to quickly pull the wires through the corrugation a little later. Now let’s consider the case when the picture disappeared or there was strong interference. we will make clean food for the camera.
We need a relay, a capacitor and a diode.
An inexpensive 4-contact AVAR relay is suitable, and by and large you can take any electromagnetic relay, even a five-contact one. The main thing is that the relay has contacts numbered 30, 85, 86 and 87. The rectifier diode must withstand the overload when charging the capacitor. Anything from 1 ampere and above will do. I dropped these diodes from an old computer power supply. The capacitor can be of any company. electrolytic minimum from 2200 μF to 10000 μF at 25.35 volts.
First, we will tin all the contacts. This requires soldering acid.
Then you can solder our diode and capacitor wires according to the diagram.
On capacitors, minus is indicated by a wide light strip. In such diodes, a minus is also indicated by a light skirt.
We take any relay and solder the capacitor with a minus to contact 86 and plus to 85th.
Now we solder the diode with a minus to the 85th contact. the current through the diode flows from the anode to the cathode. From plus to minus. On the plus of the diode, we solder a wire that will be connected to the pulsating lamp of the reversing light. Let it be a purple wire. Solder the black wire to the minus of the 86-pin capacitor, which we screw to ground to the car body.
And we have two contacts left. On contact 87, we solder the yellow wire to which we will supply a clean plus. you can take it from the cigarette lighter or from the rear wiper if there is one.
And from the 30th contact, we will have a net plus that will go to power the camera and turn on the video on the radio. We’ll have it red. We also put the minus from the camera on the body of the car.
It is difficult to confuse wires with such color coding.
Let’s repeat. Yellow. we give it a net plus from the cigarette lighter. Black goes to the mass of the car body. We connect the purple to the plus from the reversing light and the red will power the camera and turn on the radio.
All…. This scheme will be guaranteed to work. But as practice shows, some ingenious people still manage to screw up. Some do not have a rear wiper and a cigarette lighter in the back. What are they doing. Instead of putting a clean plus from the cigarette lighter into the trunk, they find a plus from the back. as a rule, it is a trunk light. And they don’t think that on many cars the camera will work only with the trunk open. Others manage to connect the negative wire of the camera and the negative wire from the 86th contact of the relay not to ground, but to the minus of the reversing light. And the camera naturally does not work for them. After making sure that everything works as it should, you can start installing the camera and pull the wires.
But, don’t switch, that’s not all.
You already know that the power wires are pulled to the reversing lamp and the wire with the video signal to the radio tape recorder.
And if in sedans it is not difficult to stretch wires from the trunk, then, for example, in hatchbacks, motorists make stupid mistakes. To make it easier to stretch the wires through the rubber corrugation, tulips are cut. Others break the tightness by tearing off the corrugation planted on the sealant. If you tear off the corrugation, then after the first rain, stains will appear on the ceiling. I remove the corrugation where the sealant is not applied. And I stretch the wires with the help of a life hack. I make a hook from the elastic plate of the frame brush…. I tie a tulip with a knitting wire or strong thread, as well as power wires and a power wire for a clean plus if it is not in the trunk…. I attach all this to the hook, and from the top I put on heat shrinkage and heat it.
Try to have Honor all the wires that need to be pulled through the corrugation to do this in one go.
And such a structure can be pulled through any corrugation. If the corrugation is narrow, for better gliding, the heat shrinkage can be lubricated with soap or lithol.
What to pay attention to during installation.
The length of the wire that comes with the camera is usually enough. But try to pull it along the shortest path. Either along the threshold from the left lantern or on top under the door seal.
RCA connectors. tulips are not reliable. So that they do not spontaneously separate, I make several turns of electrical tape along the top. So that the wires do not rub anywhere, they need to be fixed with ties or electrical tape to other wires.
If your car radio comes with a Can bus adapter. That is, there is the possibility of connecting the power of the rear camera. This does not work in cars with light bulb monitoring.
We made power supply through a conventional relay. If someone wants to turn on the camera with a delay, then in the description under the video you will find a link to the relay with a delay.
That’s all dear friends. Thanks for watching. Now you know about 7 errors when connecting a REAR VIEW CAMERA and you know 2 ways to connect a rear view camera correctly.
How to choose and connect a rear view camera to your car
Whether or not to install a reversing camera is up to each driver himself. Connecting a rear view camera requires some knowledge and skills, so not everyone will be able to do it on their own. With a small set of tools and the initial skills to work, take off, you can easily figure out how to connect a rear view camera.
Side mirrors, and your head turned 180 ° will not give the desired effect, some little things, or maybe not little things, you may not notice. And then the showdown with the owner of the scratched car may begin, and this can cost you tens of times more than connecting a reversing camera. Further in the article, we will consider which camera you can choose, whether a Chinese manufacturer is right for you, or if you prefer something more solid. We will also discuss whether it is possible to install a rear view camera with your own hands, and how to properly connect the device you have chosen.
The procedure and diagram for connecting a rear view camera
And now in more detail about how to install and connect the rear view camera to the Pioneer radio. Why this model, because it is the most common. If you install the radio on your own, we recommend that you first familiarize yourself with the connection diagram of the radio in the car.
If we take into account the insecurity of our video camera, and the best view, then its place should still be above the number, outside. It should be installed closer to the edge to improve visibility, but not so that it stands out. The installation of the camera itself does not represent anything complicated. The camera has a bracket required for installation, you only need to drill a couple of holes for the mounting bolts, and one hole for the cable.
And then the rear-view camera is included in the general electrical network of the car. If you are not strong in electrics, then it is better to turn to car service specialists, but if you have at least basic knowledge, then you can quite figure it out on your own. So, the order of connection is in stages:
- Any camera has two wires, one for transmitting the video signal from the camera to the monitor, and the other for power. Since the camera itself has short wires, you will need to build them up so that they are enough from the front panel to the end of the trunk (as a rule, an extension cable for the video signal is included in the kit).
- Where can I get power for the camcorder? Usually the camera is connected to the rear lights. Therefore, immediately after turning on the reverse, the rear view camera is also turned on.
- All wires that are pulled through the cabin and in the trunk must be secured and hidden. This will help to avoid unexpected network interruptions while driving.
- If you use a monitor instead of a radio, you will need to find a power source for it. If you have a Pioneer multimedia recorder, this issue is automatically resolved for you.
Connecting a reversing camera to a Pioneer radio
Now we will specifically talk about how to set up and connect the reversing camera to the Pioneer radio tape recorder. There are small nuances here that mislead everyone. We connect the camera to the reversing light, all the power is on the camera, then the wire through which the video signal will go. In the pioneer, this is a brown tulip not to be confused with yellow. We go into the settings, find the section in the rear view camera menu, put the item on, and switch the polarity to battery mode.
Our camera works, you can check this by going to the main menu and select the camera icon, but it will not turn on automatically. This can be corrected by connecting the purple wire to the taillight (where the camera is). As a result, when the reverse gear is turned on, the lamp lights up, the camera is powered, and the radio tape recorder understands that it is necessary to switch to reverse gear.
The whole connection diagram of a rear-view camera is quite simple, and therefore most drivers often cope with its installation on their own. In cars equipped with automatic transmission, accidental activation of the rear view camera may occur.
To eliminate this trouble, you need to install an additional sensor for the delay in turning on the camera. In each car model, the installation of the camera may be different, but in the details, the principles of connection are similar. The connection process is more complicated for video cameras that transmit a signal via radio communication, but they have the advantage that several such cameras can be connected. There are more and more cars on the streets of the city, so a rear view camera is already a necessity. It will not only help you park correctly, but will also preserve evidence of your innocence in the event of a collision.
How to choose a camera
The modern electronics market, and especially China, is overflowing with a variety of cameras, and this makes the choice of the right thing more complicated. In order to make your job easier, decide on your priorities, which worries you more. price or quality. Not everyone needs high definition cameras, or cameras that can show even in low light. For some drivers, an inexpensive rear-view camera for a radio tape recorder is enough.
- In what resolution the camera writes, the higher the video resolution, the better the recording quality. And high definition of the image is not always needed.
- The next point is the sensitivity of the camera to lighting. In cheaper models, recording quality in low light can be very poor. Therefore, if, due to circumstances, you often use the car at night, then you should pay attention to this moment.
- If you have already decided where to put the rear view camera before buying, then you need to pay attention to the installation method of this particular model.
- The next point is this angle of view that captures the camera lens. Usually it is in the range from 120 to 180 degrees. It is better to take something in between these two indicators so that you have a good rearview view, but there is no panorama, because it distorts reality.
- Selection of the monitor on which the camera will display the image. But if you already have a radio with a screen in your car, then you just need to think about how to connect a rear view camera to the radio.
How and where should it be installed
Later in the article, we will look at how to install a rear view camera. There is more than enough space in the car to install a video camera, but we need the most advantageous position. The camera peephole must have a good view, which is not limited by any part of the machine. Any camera will reach its full potential if it is installed in the most favorable place.
In our case, such a place is a niche above the rear bumper of the car, the camera should be placed in its upper part above the state number of the car. What this gives. viewing angles, your car radio will show only the road, and not parts of your car. But it must be positioned so that it is not strongly recessed, but also does not stick out.
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However, there is a minus here. your camera is accessible to dirt and the hands of others. If you place it inside the cabin on the rear window, then half of the screen will be occupied by the trunk, the viewing angles will decrease and the image quality will suffer to some extent due to the glass. But on the other hand, it will be clean and inaccessible to strangers.
So you personally have to calculate all the pros and cons of the external and external location of the camera.
The rear CCTV camera is a great device to help any driver to park quickly and safely in the rear.
Such a tool can be installed in many places in the car. For example, in the mirror or wherever your heart desires. However, everything is not so simple here. Be sure to keep in mind that to install such a camera, you will need a special adapter or wireless module. However, do not forget that all signals will be transmitted with a slight delay. in a few seconds. However, in the real world, even this can cost life. Also, the presence of another additional gadget in the car will focus your attention on it and distract you from safe driving.
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A rear-view camera (how to connect to a radio tape recorder, you can find out in this article) has the greatest efficiency and comfort if it is connected to a car radio tape recorder.
It is best to entrust the connection procedure to an experienced master. Such an operation does not take much time and is relatively inexpensive. However, if you really want to, you can do it yourself. The main thing before that. carefully read the instructions and arm yourself with the necessary knowledge and tools.
The first stage of installation
In order to connect a rear view camera to a Pioneer radio tape recorder, first of all, you need to install the peephole itself for observation. This is done for all cars in the same way. In modern machines for these purposes, “seats” are specially equipped. If you find such a hole in your car, then it will be enough to pull out the pre-installed plastic plug from it and insert the video sensor you bought.
If your iron friend does not have such a hole, do not be discouraged. You can do it yourself. An electric drill or a drill will come to your aid.
After you have drilled the corresponding hole in the bumper of the car, insert the “eye” of the camera into it, fixing it with glue or sealant.
Now you need to properly route the wires from the video camera itself into the trunk. At the same time, take the black wire and stretch it to the ground of the machine. This is very easy to do with the most common bolt. The positive red wire must be powered from the cable belonging to the rear lamp. And in any case, do not forget to connect the yellow wire to the camera itself.
When connecting the camera to the rear light, be sure to use the fuse prepared in advance.
Under what condition the device will work
Please note that connecting a rear view camera to a radio tape recorder has certain nuances. Keep in mind that the device will only receive power if you take it back. The rear view camera differs from the dash cam in the duration of the working time. If the second device can work continuously, then the first. maximum hour. After that, it will turn off. In principle, this is logical. After all, the main purpose of acquiring such a device is to create simplified conditions for parking, and not for a full drive.
You have every chance to organize a wonderful tandem of a radio and a rear view camera. But before that, make sure that your car radio is equipped with a special LCD screen. After you have completed all the preparatory operations, you can safely proceed to the connection process itself.
The process of connecting to the radio tape recorder
After all the work with the peephole itself has been completed, you can try to connect the rear-view camera to the Pioneer radio tape recorder. Continue to route the cable from the trunk to the passenger compartment, securing it with tape or electrical tape. Try to carry out this action in such a way that the yellow wire is not pinched anywhere and does not get into the fasteners. Usually, a maximum of three to five meters of material is enough to carry out all work with cables; the diagram will help to do the job correctly. It will be much easier to connect the rear view camera to the radio tape recorder.
The rear-view camera (how to connect to the radio tape recorder yourself, many drivers are interested) is installed quite simply. The main thing. understand the general principles.
Before connecting the unit to the radio itself, you need to correctly install the camera. The first thing you need to do is disconnect the positive terminal on the battery. This action is taken for safety reasons, in order to be able to avoid a short circuit, which can subsequently lead to a fire in the car wiring itself. If you do not want to do this, then you can simply disconnect the entire battery.
Rear view camera: how to connect to a radio tape recorder with your own hands?
Today, a car is not considered a sign of luxury, but an ordinary means of transportation. If earlier not everyone could afford such a toy, now almost all families have an iron friend in the garage or in the parking lot. If just ten years ago the music playing in the car showed the status of its owner, now you will not surprise anyone with this. After all, modern technologies do not stand still. Every year they become more and more improved. Motorists can only keep track of them. So, now an on-board computer or a rear-view camera are very convenient devices that not only make life easier for motorists, but also reduce the risk of accidents and road accidents. Rear view camera (you can read how to connect to the radio tape recorder in this article). it is a very convenient and practical device.
Tools you need to get the job done
In order to connect a rear view camera (Chinese radio or any other), you need to prepare some tools in advance. Namely:
- scotch tape or electrical tape;
- glue or sealant;
- keys and screwdrivers;
- fuse 0.5 A;
- sometimes a soldering iron comes to the rescue.