Do you drive a Honda Civic and you are a lover of music while driving? Are you currently facing trouble with the rear speakers of your car because they aren’t working? If your answer to both questions is “Yes,” then this post is for you.
Rear speakers seldom develop issues. This is why you should be concerned when your Honda Civic rear speakers are not working. In this post, we will look at the possible causes of the problem. We will take it further by suggesting solutions as well. Let’s begin.
Honda Civic Rear Speakers Not Working: Likely Causes and How to Fix
Usually, your Honda Civic sound system is made up of a head unite, two-channel amplifier, a crossover, door speakers, and rear speakers. By this breakdown, your car has two rear speakers. As such, we have been able to narrow down our problem easily.
In some cases, both speakers are not working while in others, just one doesn’t produce sound. What could be the reason for this? This is what we will discuss in this section of this post.
Fader Control
For many people, the first thing to check when you have this issue is to look at the fader control. Most cars have this feature, including the Honda Civic. The fader control feature controls the fading of sound from the front of the car to the rear.
This means that you can completely shut down the sound coming from the rear speakers with the fader control. You may have mistakenly fiddled with the settings of this feature. This could be why you are not having sound from the rear speakers.
Go to the settings menu of your sound system and check for “fader settings.” Here, check if the fader is balanced between the front and rear speakers. If it isn’t, simply shift it to the middle of the bar. You should get sound from the speakers at this point. If this doesn’t work, check the next suggestion below.
Disconnected speaker wire
This is another major reason why your Honda Civic rear speakers are not working. Every component of your car’s sound system is connected by wires. If the wires are disconnected, then the part they connect to wouldn’t work.
Behind every car stereo is a wiring harness having four channels. This means that there are four different pairs of wires connecting to the stereo. Two of these wires are for the front speakers while the other two are for the rear speakers.
The first thing to do when checking for disconnected wires is to check the wiring harness behind the stereo. Ensure that all the wires are properly connected. After checking this, try putting on the stereo to test the rear speakers. If they are not working, then you need to check the other end of the wiring.
The wires we talked about above connect the speakers to the car stereo. We have checked one end of the wires lodged behind the car stereo. Now, we need to check the wires if they are properly connected to the speakers. Take out the rear speakers and check to see if they are properly connected to the speaker wires. If they aren’t, simply connected them properly. In some cases, you will need to solder the wires back in place. If you complete this check and the speakers still aren’t working, then you should check the next option.
RCA cables
For some Honda Civic models, they have a separate amplifier system that connects to the speakers. This means that if you check behind the car stereo, you wouldn’t see a wiring harness. The RCA cables are what you will find instead. These cables connect the stereo to the amplifier which, in turn, connects to the front and rear speakers.
As a result of this, you will find two pairs of RCA cables. Two are designed for the front speakers and the other two work for the rear speakers. Check to see that the RCA cables are properly connected at the back of the car stereo. Also, inspect where the cables enter into the amplifier to see if they are properly connected at this point.
Sometimes, the RCA cables may be damaged from wear and tear. If this is the case, then you need to get rid of them and install new RCA cables. After doing this, you should have sound from the speakers if the RCA cables are the problem.
Gain
The gain is very similar to the fader control even though there is a slight difference in the way they operate. While the fader control is internal to the stereo, the gain is tuned by a screwdriver. It is mostly found in cars that have an amplifier.
To locate the “gain,” check the amplifier. You should see the gain for the front and rear speakers. Check to see if the gain for the rear speakers is turned down completely. If it is, all you need to do is to adjust it. You can easily do this using a flathead screwdriver. This is one of the most common reasons why Honda Civic rear speakers stop working.
Bad fuse or broken wiring
Sometimes, your problem is just as simple as a bad fuse or broken wiring. It is no secret that the sound system of your Civic is controlled electronically. As such, the fuse associated with the rear speakers may be blown. This mostly occurs when the fuse is protecting the speakers from electrical surges that could damage them.
Check the fuse box for the associated fuse and replace it. After this, your rear speakers should be back up. Another scenario is broken wiring. You may need the help of a professional to help check the wiring if it is broken at any point.
Bad speakers
This is the worst-case scenario. It is pretty easy to know when the speaker is bad or broken. This is because both rear speakers will seldom get broken at the same time. To check this, you can connect another speaker to the wire connecting the bad speaker. Once you get sound, you know that you have to replace that speaker.
Conclusion
There you have it for Honda Civic Rear Speakers not working. We have shown you several reasons as well as how to fix the problem. If you’re still unable to fix the problem after trying these tips, you might want to consult a car audio expert.
