Typically when a car stereo produces no sound it's usually caused by a shorted or grounded wire, defective speakers,
faulty head unit/fuses
, or setup is not yet complete with your radio unit.
Is there a fuse for radio sound?
A car radio will have
at least one fuse
to protect the unit from things like power surges or other electrical issues. If too much current is sent to the audio system, this fuse will blow out and disconnect the circuit to save the main radio. On newer models, there are a variety of fuses for the entertainment system.
Why does my aftermarket radio have power but no sound?
Typically when a car stereo produces no sound it's usually caused by a shorted or grounded wire, defective speakers,
faulty head unit/fuses
, or setup is not yet complete with your radio unit.
Why is my aftermarket radio not working?
The radio is connected to the power source and speakers through wires that are mostly found underneath the dashboard.
If there's a problem in the wiring, the radio will definitely not work
. Blown fuses are another common culprit. … If the fuse is blown, the car's audio circuit is broken and the radio cannot turn on.
How do I know if my aftermarket radio is working?
- Hold/Connect the yellow B+ wire to the positive terminal on the battery.
- Hold/Connect the red ACC wire to the positive terminal on the battery.
- Hold/Connect the black ground wire to the negative terminal on the battery.
- Press the left volume shaft to turn the radio on.
Why is my audio not working in my car?
Blown Fuse: One of the most common reasons for a car radio to stop working is a blown fuse. …
Damaged Speaker Wires
– If your car radio will turn on, but you're not getting sound (or are getting sound from just one or two speakers), the culprit is most likely a speaker wire that's been damaged.
How do you know if an amp is bad ground?
- Overheating. …
- Clipped Sound Signal. …
- Unable to turn on. …
- Restarting all the time. …
- Whining noise. …
- Fire/Burning.
Where is the fuse for the radio?
Usually located in or around the instrument panel near the dash, fuses can also be found
under the hood and even under the rear seat
. Next time your radio, lights or other device stops working, chances are a blown fuse is the culprit.
How do you know if your radio fuse is blown?
Look at the fuse wire.
If there is a visible gap in the wire or a dark or metallic smear inside the glass
then the fuse is blown and needs to be replaced.
Why will my radio not turn on?
Some of the most common issues include a blown fuse,
bad or damaged wiring
, and anti-theft modes that are often triggered when the battery dies. In order to track down the reason that your car radio won't turn on, you'll want to tackle each of these potential issues one at a time.
How do I reset my car radio without the code?
Turn on your radio and see if it displays CODE or LOC. If it does, turn off the radio.
Press and hold down the audio power button together with the SEEK button for about 50-60 minutes
. Then, it will turn on without entering the radio code.
Why is my receiver not working?
Try
different cables
to verify this is not a bad set of cables. Try setting the Audio/Video (A/V) receiver to a different Surround Sound mode. … Check each speaker to make sure they are properly connected to the A/V receiver. Perform a Test Tone function to verify if the speakers are working correctly.
Can a bad battery cause radio to not work?
While a dead battery, or a jump start, can result in a car radio that doesn't work, it could also be a pure coincidence. If your car radio stopped working after a jump start, or after a battery charge, then the problem might be related to a
car radio code anti-theft feature
.
How do I reset my aftermarket car stereo?
- Remove the faceplate from your car stereo.
- Press the RESET button on the front panel using a pointed object, such as a ball-point pen.
