In this video I will talk about 7 errors and installing a rear view camera and 2 ways to connect the rear view camera correctly.
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The first mistake is to connect the rear view camera without first checking for the presence of clean power for the reversing lights.
The second mistake is to install the reverse camera and pull the wires only after making sure that the camera works with the ignition on and on a wound car.
The third mistake - if the car has a lamp health control, some take a clean plus from the boot light. The camera will most likely only work when the trunk is open.
Fourth mistake - Connect the negative wire for clean power from the ground (car body) In no case take the minus from the reversing light.
The fifth mistake - do not cut the tulips when you pull the wires through the corrugation from the trunk. See in the video how to pull the wires from the rear view camera to the radio.
Sixth mistake - do not tear off the rubber corrugations with wiring seated on the sealant. Having broken the tightness, moisture will get into the cabin.
Seventh mistake - Do not rely on the reliability of the RCA connectors. From above, additionally make several turns of electrical tape. So that they do not spontaneously disconnect in the future.
Today, we consider two working ways to connect a rearview camera with your own hands. And 7 mistakes and do-it-yourself rear view camera installation
Many motorists connect the camera in a standard way, but the camera does not work as soon as they start the car or turn on the dimensions. The reason for this may be monitoring the health of the lamps. A pulsating plus comes to the reversing lamps. Which interferes with the camera.
This video will help you solve connection problems.
When connecting a rear view camera, first find out if you have control of the health of the lamps.
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 light. To do this, engage reverse gear and ignition. We fix one control wire or probe to the car body, using the second stick-in method we are looking for the right flashlight wire. When you find the control lamp lights up and the multimeter shows 12 volts. Remove a little insulation from this wire and temporarily screw the red camera power cable to it.
It is better to fix the black wire to the mass somewhere under the nut on the car body.
Red posting will stick out of the yellow tulip. We also connect it to the plus of the flashlight. At the other end of the long wire there is also a yellow tulip that connects to the RCA video input jack of the car radio. And the same red wire sticks out from the side that you need to connect to the wire with the inscription REVERSE. Through this wire comes a plus from the reverse camera.
By the way, only a yellow tulip is connected to such a monitor. Turn on the car radio, ignition and reverse speed ... The camera should work. Now try to do the same on a regular car. And just in case, turn on the side lights. If the camera works and there is no interference,. You can put the camera and pull the wires to the radio.
For clean power, you need a relay, capacitor and diode.
An inexpensive 4-contact ABAP relay is suitable, and by and large, you can take any electromagnetic relay, even five contact. The main thing is that the relay has contacts under the numbers 30t, 85, 86t and 87m. The rectifier diode must withstand overload when charging the capacitor. Any from 1 ampere and above will do. I dubbed these diodes from the old computer power supply. The capacitor can be of any company - an electrolytic minimum of 2200 μF to 10,000 μF at 25 -35 volts.
If your car radio comes with a Can bus adapter. That there is the possibility of connecting the power of the rear camera. In machines with health monitoring bulbs, this does not work.
We made our own power through a conventional relay. If someone wants to turn on the camera with a delay, then in the description below the video you will find a link to the relay with a delay.
That's all dear friends. Now you know about 7 errors and the installation of the rear view camera and you know 2 ways to connect the rear view camera correctly.
The video was prepared for you by the author of the channel 1000 DIY's and Advice - 1000 DIY and TIPS.
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21 сен 2024
