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Archive for February 4th, 2010

Extremely Simple Tricks To Install A Double DIN Monitor In A Auto

February 4th, 2010 No comments

There has been a rapid development in the structure of a car stereo. That in the recent times its getting way too fast for example new features like blue tooth and navigation, the car stereo system is being evolved from day to day. The latest feature includes double din monitor. The word double din is used to represent the dimensions of the car stereo. Din means the size is 180 mm x 50 mm. And the word double din means the size is 180 mm x 100 mm. Its just double the value of the before one. But How to install a double din monitor DVD?

After placing your foot on the brake pedal turn on the key to the ON position and shift the gear to position ’1′. Now if possible tilt the angle of your car`s steering wheel so that the bezel surrounding the dash board can easily be removed with the help of tour hands. After this turn off the ignition and park your vehicle.

Here is a long list of things we may need to complete the installation of double DIN DVD monitor. They are

Remove the stereo from the dash board with the help of the 0.25 inch ratchet and socket and remove the wiring harness from the dashboard and the antenna. Now place the vehicle specific dash kit in the dash board and slide the cage of the double din DVD monitor inside the dash kit.

Now you have to connect the double din stereo`s wiring harness with the vehicle`s wiring harness. Each and every wire is marked with a color coding scheme to help to make this connection. Before connecting remove about 0.25 inch of the shielding from the all the wire. Now crimp an end of a wire to a blue butt connector and find the same color in the other wiring harness and attach it to the other end of a blue butt connector.

Now we move to the second step. Its time for us to use ratchet and socket to remove stereo from dash board. Next we should remove the wiring harness . This unplugging is done as we pull out and remove the stereo. The dash kit is placed in the dash board with the help of ratchet that is quarter inch and by using the socket. Inside the dash kit the double DIN unit is fixed by sliding the cage that is attached with the head unit. The cage is pressure fitted tight into the kit for which we use screw driver which has flat head.

Next step is connection of wires of wiring harnesses of DIN stereo and that of vehicle. This step is easy because there is a specific color coding system. Connection is done by just matching same color wires. Wire strippers are used for removing insulation to about quarter inch on both wires to enable connection.

The last step is plugging of wiring harness. Also we need to plug the adapter of antenna to the lead of the antenna. Installation becomes complete once the antenna lead and harness are plugged back into the stereo. Finally ensure that stereo is locked into the cage. This can be confirmed if we hear clicking sounds as we fix the stereo in dash board. This article has given expert guidance on How to Install a Double DIN Monitor DVD in five easy steps without help of professionals.

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Categories: Automotive

Steps To Repair A Broken Car Audio

February 4th, 2010 1 comment

When anyone travels for long distance, the music system of the car can be very entertaining. It is important for the lone driver to learn how to repair a car audio system since without music the drive could be very boring. There might not be any service stations in reach and with the help of few basic tools that are always kept in the car, it can be achieved. Some problems can be very minor and needs little effort. This also helps the owner to save money by not going to the service station for some minor faults.

Some tools must always be kept in the car in case of emergencies. This procedure will also use only such tools like the screwdriver, and a puller for the pulling out the fuses. The major problems faced by the audio system are due to the blown out fuse. It is hence advisable that few fuses may be kept as safety in the car always.

There is a dash board which surrounds the stereo in the car. It covers all the components and wiring that come into the stereo. To repair the stereo one must remove the dash board first. The dash board is fixed to the car stereo rigidly by use of screws. So in order to remove the dash board first we have to unscrew the connecting screws with the help of a screw driver of a suitable size. The dash board is removed from the stereo and placed aside until the operation gets over.

After removing the screws and pulling out the dash board then the stereo is also pulled out. Next the wiring is removed from the stereo so as to look at the problem inside it without causing any damage to any parts of the wire or the machine parts. In all the stereos there will be a black cable connecting the antenna to the stereo. This is used for radio reception. This wire is also unplugged from the stereo like the other wires.

Next step one must use a fuse puller for removing the fuse wire from the stereo. This is important because it is very delicate and sensitive and might get damaged while performing the operation. These fuse are present in the back side of the stereo.

The damage in the fuse wire can be found in three ways one if the wire running into the fuse wire is broken or if the color of the fuse wire changes to black that is it is burnt and the last way to find the damage is very simple that is the fuse will be melted or blown. If any of the three is noticed then it is mandatory to change the fuse wire.

If you are unable to identify the fuse box, take the car’s manual and follow the instructions present in the fuse box page. You will find a detailed flow diagram or block diagram of the audio system in that page. Identify the fuse box in the stereo with the help of that chart or diagram. Then pull it out using the fuse pullers and replace the broken fuse wire with a new one. The antenna cable and the wire harness are fixed back and the screws are replaced. The dash board is reattached firmly using the screws which were removed initially.

Thus we have learnt how to repair car audio system easily, quickly and on our own

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Categories: Automotive

How To Wire A Amp To A Car Radio

February 4th, 2010 No comments

Music systems have become an essential one for us as it helps us to relax from our pressures. Loudness and the clarity of the music talk a lot about the quality of the system we use. To increase the loudness and clarity of the music we use amplifiers. After reading this article you will know how to connect an original car stereo to an amp.

The works requires the following tools to proceed. It will require screw drivers of the Philips company, a drill, a panel tool, a kit which contains amplifier wirings , groomets and spacers made of rubber. It will also require the use of wires and harness adapter.

First of all the negative cable has to be disconnected from the battery. This cable gives the connection between the negative lead and the vehicle. The clamp of the cable is removed using a screw driver .It is left undisturbed until the process is completed.

Now the ring terminal of the amplifier, whose fuse has been removed, is connected to the positive lead of the battery. This ring amplifier is obtained from the kit. A screw driver may be used for this purpose. A hole is drilled in the firewall which is in the compartment of the car engine. This is used for the power supply of the amplifier. The wiring is protected using groomets. The amplifier is placed in the vehicle’s trunk. In case of trucks it is placed under the seat. Spacers are used in this case to provide ventilation.

The amplifier is mounted on the trunk of the car. In the case of trucks the amplifier is mounted below the seat to provide ventilation. The vehicle’s stereo is removed. The removal procedure varies from one vehicle to other. The manual which is issued along with the vehicle by the manufacturer is to be referred often. The stereo unit is pulled to the dash till the wiring in the rear.

In the next step a hole is drilled in the compartment of the engine so as to pass the battery power to the location where the amplifier is connected. A coating of rubber grommet is made on the wire to protect the opening. It always better to place the amplifier in the trunk. In case of a truck, the amplifier can be mounted in the space below the seat but one should ensure that there is enough air circulation in that place.

The stereo system of the car is removed. The process of removing it varies from one car to another and so it is better to go through the user’s manual before doing this job. Take out the stereo so that the wires in the back side of the stereo can be accessed easily. Now the wires attached to the stereo system are removed. Then the wires are connected to a adapter. This connection is easy to make because all the wires are colour coded.

Technology has made things easy and simple though it is complicated in its own working. The above article would have taught you how to connect an original car stereo to an amp. These works must be done with caution and accuracy. Thus take time to do this simple work with care.

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Categories: Automotive

More Bass Increase The Quality Of Your Car Sound System

February 4th, 2010 No comments

Depth of the music is very important for all those who are all music enthusiasts. They also aim at giving a powerful music and equally good sound. So they are more interested in developing such a stereo. The high range of music is generally handled by the speakers at the rear decks, door panels and at the dash. A sub woofer is no substitute for a device which can handle lower ranges which also separate a audio system and stock system. As far as an audio professional is considered he can handle the job of installing sub woofer to your system. Even an individual can try doing it. But how to install a sub woofer in a factory stereo?

Generally it is a minute job for audio professionals to perform this task of installation. But even an individual can learn how to install a sub woofer in a factory stereo. There are few tools required for accomplishment of this task. The usage of such tools will reduce the man power required and makes it easy to complete the task. It may include trim panel removals, Philips head screw driver, speaker wires.

The negative cable from the car’s battery is removed initially. The battery’s negative terminal is actually connected with the negative cable and to the car’s frame. The cable’s clamp is loosened with the use of a Philips screw driver. The clamp is removed and it is kept aside until the task is accomplished.

Second step is to find out the amplifier. If it is not an after marker amp and if it is factory installed one vehicle manual can help us locate the amplifier of the vehicle. Next step is to decide where the woofer should be placed. The choices available are car trunk or hatch back or cargo area of SUV on the rear side.

Fourth step is very important. The speaker wires should be connected with the positive and negative terminals of the amps correctly. The next step needs some attention. The wires of the speaker should be routed to the place where sub woofers are present. Suppose if the location of sub woofers is not near the amplifier then wires can be taken under the carpet of the vehicle. Use trim panel removal tool for prying of panels at the openings of the door. The trim panels can be replaced by hand itself after laying the wires under the carpet.

The trim panels at the opening of the door are all pried from the floor free by using a trim panel removal tool. The carpet is then lifted up and the wiring is laid beneath it. Then using the hands the trim panels are replaced.

The positive wires are then connected to the positive terminal and in the same way the negative terminals connected with the negative wires. That is in general corresponding connections between sub woofer input and the speaker wires are made. At last a re connection is established between the vehicle battery’s negative lead post and the grounding cable. Then the cable clamps are fixed in its position and re installed using a Philips screw driver.

This article would have provided a complete answer on How to Install a Sub woofer in a Factory Stereo with step by step instructions without the help of professionals to do the job.

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Categories: Automotive