Guideline For Troubleshooting and Repair a Car Sound System
By: Jack Wylde
Submitted: 2010-02-09 02:16:10 | Word Count: 536
Car stereo is one of the best companions that you can get during your long travel in the car. And in recent times many FM radio stations have come in almost all the cities in the country. So, almost everybody listens to songs in FM radios during their road trips in their car. If your car stereo stops working, it really irritates you a lot. How to Repair a Car Audio System?
If you go to a mechanic or an engineer to repair this car stereo he or she may charge u heavily. The money you pay will be more than what you should actually give to repair the car stereo. So, the best thing to do is to repair the car’s audio system on your own. This can save your hard earned money and also your valuable time. This article includes the things that are needed to repair the car audio system and the steps that are to be followed to repair the audio system.
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The main things that are necessary to do the repair work are screwdrivers, fuse puller, new fuse wires. It is advised to have these things always in the car’s tool kit so that you can repair the audio system anytime you want. It is better to have screwdrivers of different sizes because screws holding the car stereo and the screws fixed in the dashboard may be of different sizes. Mostly, the repair in the car’s audio system will be due to the fuse failure. So, the following paragraphs will tell you how to identify the fuse failure and how to replace it with the new fuse wire.
The dashboard around the audio system will have few or many screws fixed. Those screws are removed first using the appropriate screw driver. The stereo will be fixed in the car by another set of screws. These screws are also removed using the appropriate screw driver.
After undoing the screws carefully, both sides of the wire harness are pinched and pulled out to remove the wire harness of the stereo. Then you will find a cable in black color. This black colored cable is unplugged with care.
You will find the fuse at the back side of the stereo. Pull it out carefully using fuse pullers. The metal wire present across the fuse box is called fuse wire. Check if this fuse wire is broken or blackened or burnt. If it is so replace the damaged wire using the new 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 learned how to repair car audio system easily, quickly and on our own
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