How To Fix Car Stereo Keeps Blowing Fuses

Related Car Stereo Problem:  Car Stereo Keeps Resetting, Car Stereo Keeps Shutting OFF, Car Radio Keeps Resetting, Aftermarket Radio Fuse Keeps Blowing Out Immediately, Why Does My Car Stereo Keep Blowing Fuses, My Radio fuse keeps blowing in my car, Car Stereo Blown Fuse, Car Fuse Keeps Blowing When Replaced.

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If you have installed a aftermarket car radio and it keeps blowing fuses, its due to having a short in the cars 12 volt electrical system. We have seen a customer spend literally $40 on a pack of new fuses that all blew out until he come to us. If its not that, sometimes the current fuse installed for protecting the car stereo is incorrect and too less than what is required. Maybe you didn't put the wrong fuse it, but perhaps the previous owner did. You will need to check what amp blade fuse is fitted into the fuse box for the CD player and see it matches what is says on the fuse diagram for the car. Most of the time to fix a car stereo that keeps blowing fuses, its one of the wires shorting it out since its very rare for a headunit to become faulty to constantly blow out fuses from a developed overload.

1) Remove the car stereo from the dashboard slot.

2) Inspect how the wires are connected behind the car stereo. Check each wire individually, both power, ground and speaker cables. They should be firmly connected and insulated to prevent them coming in contact with each other.

3) Check now to see if your car stereo keeps blowing fuses now. If the problem is still there, proceed with further troubleshooting by remove each speaker from the front and rear door panels. Then have a look on the back of the magnet to ensure that none of the wires are touching each other. You might think this will never happen, but it can in some rear make the car stereo to keep blowing fuses all the time.
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