Let’s examine how to locate the fuse box on a car. Then test the pink wire (from fuse 14 in the fuse block) for 12v power when the key is on. 2001 Audi S4 Symphony II with the Bose system. Jul 11, 2024 · Check the fuses, amp, speaker wires, and antenna for clues and potential fixes. Jul 18, 2008 · Checked the fuses, everythings ok but no power to Radio. Apr 13, 2009 · 1 Answer. Step 2: Once you access your vehicle’s fuse box, you’ll need to locate the radio fuse. If these are bad and it trips the fuse again after replacing with a good fuse, check for coins in the CD player and a loose accessory socket. On having the car back, the same day, we noticed that the reversing sensors were no longer working (beeping). Fuses protect your car radio from damage caused by power fluctuations, just as they do for many other electrical pieces of equipment. 8 = 90. In this article, we have explained 7 of these reasons that can cause car stereo fuse to blow. If there’s power going to your Mustang’s radio, and you’ve verified that May 6, 2024 · Look for a blown out fuse connected to the car stereo. Simply wrap your wire around the tooth of your fuse and plug back in. Every single electronic accessory in your car is protected by the fuse block. Aug 3, 2023 · So, when a car radio fuse blows, it can also affect other components like the clock or internal lights. Still, you’ll also want to be on the lookout for audio system sounds like popping and screeches, which could signify a loose ground connection. To make a long story short I get a multimeter and check every fuse I can see - All good. drove my car, parked it, at the time the radio worked just fine. I have another vide Apr 6, 2022 · My name is Vincent Talbot, founder and chief editor at 99carstereo. I turn the car to ACC, no power. All work fine. If there’s power going to your Impala’s radio, and you’ve verified that May 11, 2023 · Verify that your car’s radio has a solid ground connection. V frustrating. Was working. Aftermarket audio components can add extra fuses that must be checked when the audio stops working. I have a 2004 Ford Ranger and i am upgrading my factory deck but have hit a few problems. In some models there is another fuse located on the back of the stereo head unit. Search on "coins CD player" and "loose accessory socket" for more info. 1. When using AUX, USB, or Bluetooth Audio, confirm that a compatible device is connected to the appropriate input. If you replace it and it blows again, you may have a short behind the front auxiliary plug (right above the floor at the bottom of the center console). Radio Display Not Working. If there’s power going to your Maxima’s radio, and you’ve verified that Jan 30, 2011 · 3,000. I know it has power because the power light is red but no Mar 24, 2023 · If the system still doesn’t power on, the next step is to pull out the stereo unit and figure out if the unit has power to the rear. Check The Volume. Have you used a voltmeter to check for power at the connector for the radio? The gray connector should have power on the white wire (from fuse #23) and the purple wire (fuse #35), with the purple one being hot only with the key turned. Check to see if the fuse powering the radio is still intact. Had no overdrive but found a frayed wire under the hood so I fixed that and overdrive now May 11, 2023 · Verify that your car’s radio has a solid ground connection. There are a few things that can cause a car radio to suddenly stop working, but it’s tough to say exactly what your problem is without knowing some more information. If your radio doesn't have a car radio code for 15. You are advised not to leave the engine running when changing your car radio fuse. Check the radio fuses in the interior fuse box. I was good also. com. Blown Fuse: If the display is not lit up, it could be due to a blown fuse. I checked the fuses inside the car and even replaced them with known good fuses even though they were not For example, if you’re wiring up a 15-amp circuit, then your fuse should also be rated at 15 amps. If there’s power going to your Forte’s radio, and you’ve verified that Nov 27, 2006 · I checked the fuse, and its good. 579, so for this I will use a 100A fuse. Jul 23, 2019 · If the car stereo system or changer will not turn on, press the RESET button. If the fuse blows, there's probably a short between that fuse and the rest of the system. If there’s power going to your Titan’s radio, and you’ve verified that the ground connection is good and it has power, the only way to get your car working is to repair or replace it. Ground and constant 12v good. Thanks to help My car is a 1999. If you see that the main unit does not have power but the black wire has, then that is the root of the problem. I replaced the fuses to make sure that wasn't the problem but it still doesn't work. No Power to the Radio: If your car radio is unresponsive and lifeless, you might be dealing with a blown fuse. Step 2: Once you access your van’s fuse box, you’ll need to locate the radio fuse. The most common cause of a car radio not working could be as simple as a blown fuse. Nov 17, 2022 · Drawing too much power from the car’s electrical system. May 11, 2023 · Any issue with the wiring harness will prevent power from getting to the radio system and cause the fuse to blow again. Step 1: You’ll need to your Chevy Blazer’s fuse box location . What could this be? When I pull the fuse in and out my radio still does the Sony beep, and it will still eject cd;s. 1 post · Joined 2012. If the radio has both power and ground, then it probably has an internal fault. Check if the power connection wires are properly connected. Additionally, verify that the radio’s mute function is not activated. May 11, 2023 · Verify that your car’s radio has a solid ground connection. Step 2. Oct 9, 2023 · The blade fuse is generally located at the back of your car stereo. You have checked the power sources of the car stereo. A fuse might be blown. 4. Oct 13, 2004 · I hooked up the wiring harness to the Pioneer harness, pretty standard procedure. 8 = 72. Possible Solution: Problem: Car Headlights Flicker When Music Is Turned Up Loud. - drove my car, parked it, at the time the radio worked just fine. Jan 3, 2023 · Step 3: Next, The wires. You should have a fuse for radio illumination. 5. Aug 29, 2016 · Check all radio fuses, there's a lot. Make sure all connections are secure. Then finally, the screen display went off too. Possible Solution: Problem: Installed a Car Stereo, Now Radio Doesn't Have Signal. For my other amplifier, I need to do the math: 800 / 0. Dec 26, 2019 · This is not just a one-time thing because the fuse keeps blowing until you find the right reason for its blowing. Check the radio connections. Amplifier Power Connections; Some of the radio's features are not working properly May 11, 2023 · You’ll need to check the fuse box to see if the radio fuse is blown. I checked all the fuses but they were all good. If there's power at the connector, then the new wiring or head unit is defective. I would just like to know if this has happened to anyone here on the Aug 7, 2019 · Unplug the new stereo, and test the wire coming from the car's wiring for 12v. EFI № 2. Step 2: Once you access your car’s fuse box, you’ll need to locate the radio fuse. One of the most common is an alternator whine that occurs intermittently or continuously. If there’s power going to your Civic’s radio, and you’ve verified that Oct 18, 2012 · 2 posts · Joined 2012. #3. While a dead battery, or a jump start, can result in a car radio that doesn't work, it could also be a strange coincidence. For example, if the wire is damaged, old, or not connected properly. If there’s power going to your 300’s radio, and you’ve verified that the Aug 20, 2016 · Unplug the connector to the radio & test the red/white wire (from fuse 20 in the PDC) for constant 12v power. It looks fine. Sep 16, 2019 · The machanic took about 2 hours to change the bulb and holder in the end, and said he was having issues getting to the light. 8T May 11, 2023 · How to Test a Fuse. If this isn’t possible, look into connecting to your fuse box or directly to the Accessory wire. Apr 25, 2016 · Figure 1. How to Test a Fuse. One will have 16 pins in the plug for the radio or it will have 7 pins for the plug in the radio. You’ll find the location of the fuses responsible for your sound system in the owner’s manual. We then realized that there was no power to the radio / cd / Bluetooth system. These fuses are often used for low to moderate power applications. Step 1: You’ll need to your Hyundai Sonata’s fuse box location . If the fuse is fine, check the radio’s wiring for loose or damaged wires. If you have the radio with the 16 pin connector the your power wires are pin # 7 a May 11, 2023 · Any issue with the wiring harness will prevent power from getting to the radio system and cause the fuse to blow again. Test the speakers by connecting a different audio source (such as a phone or MP3 player) to the car’s audio system. Power nothing. Not even a display. One day I turned on my car and there was NO audio. May cause electrical problems due to not being properly grounded. Step 1: You’ll need to your Volkswagen Tiguan’s fuse box location . There are no lights, chimes or blinker sounds. Advertisements. May 11, 2023 · You’ll need to check the fuse box to see if the radio fuse is blown. In the Ford owners manual it shows that for the "stripped chassis". The most common cause is usually due to an electrical short somewhere in the system. Multiport fuel injection system/sequential multiport fuel injection system. Park and turn off the car. As soon as you notice the need to change the car radio fuse, look for an appropriate place to park your car and turn off the engine. Try disconnecting neg. I was good. Apr 19, 2012 · The fuse is there so when the amperage gets to high it burns the fuse instead of letting the wire get hot and melt. Most stereos either have a single car style fuse installed in it directly or a couple inline fuses coming off the main power feed. Tip: When replacing a blown fuse, make sure to use the new one of the same amperage as the current one. Step 2: Once you access your van’s fuse box, you’ll need to locate the radio Dec 28, 2018 · On my E450 chassis the #70 fuse in the engine compartment fuse box is empty. However, depending on exactly how the stereo is failing to work, you could also have an amp problem, an internal fault in the head unit, or even a problem with your speakers or speaker wires. There are many different symptoms to watch out for when it comes to car stereos. battery cable for a few minutes then reconnecting. Using a Schoche Wiring Harness I pulled off the existing aftermarket Sony HU that was in the car. Most likely the fuse for the radio is blown (check your manual for which one to check). It had fuse #39 marked "radio". Step 2 – Check the radio fuse. They are compact and come in various amp ratings, such as 5A, 10A, 15A, 20A, and 30A. Ask a good car audio shop for help. However, if they don’t produce sound Dec 13, 2020 · Check the relevant fuses and fusible links before you condemn the radio. There is also power going to and from the fuse, just not to the back of the radio. A blown fuse is by far the most likely reason for this problem. The radio has come on on twice since this happened. 4. Low-quality aftermarket radios. If there is no fault with the fuse, then the next area you need to check is the wires. If the fuse still blows, there is a short somewhere in the wiring. You should see a labeled diagram of your fuse box. Common Fuse Box Locations. Jun 14, 2024 · June 14, 2024. May 11, 2023 · Step 1: You’ll need to your Audi Q7’s fuse box location . If either does not have power when it should go back & recheck the fuse with a meter or swap with a known good one. Diagnosis and Repair. When a car stereo only works sometimes, the problem is usually in the wiring. Step 2: Locate the fuse box. I checked all the fuses. If there’s power going to your Grand Cherokee’s radio, and you’ve verified that the ground connection is good and it has power, the only way to get your car working is to repair or replace it. I turn the car on, I get dash lights, test blinkers, wipers, etc. If you want to know whether your car amplifier has a 12 or 20-amp fuse, check the label on Jan 27, 2011 · Splice some wire (same gauge as your red) from the head unit to your fuse box, which unfortunately if your driving a modern car might no be so easy. Otherwise, you risk permanent damage to your car’s audio system. The alternator of the stereo is making a whining noise. If there’s power going to your Corvette’s radio, and you’ve verified that Oct 24, 2013 · Background- 2000 Focus LX Base. My first amp was 1000W, so my math is: 1000 / 0. If there’s power going to your Vibe’s radio, and you’ve verified that the If the car stereo system or changer will not turn on, press the RESET button. Jul 8, 2024 · A blown fuse is often the cause why a car stereo won’t turn on even when it has power. Took it to the dealer to check fuses. Wait for the radio to reset: Allow the radio to reset and restart. You should see a schematic printed on the door. On most makes and models, it’s to the left of the driver’s seat (when you are behind the steering wheel). Ordinarily, identifying the fuse that protects your car radio isn’t a difficult task. Wiring issues. To remove the stereo, you'll need to first remove the screws under the center console. Step 1: You’ll need to your Dodge Ram’s fuse box location . Therefore, make sure that they are smoothly and perfectly connected to where they should be. Now, if any of the cables have loose contact, then they will not operate properly. Try disconnecting both battery cables and touch them together before reconnecting. OP. 8 = 1250 / 13. Then the audio suddenly shut off and I saw "Audio Off" on the screen display. Look for a safe place to park your automobile and turn off the engine when you detect the need to replace your car radio fuse. Here’s a link that shows the radio harness wire May 11, 2023 · Verify that your car’s radio has a solid ground connection. This happens when the electrical circuit overloads, causing the protective fuse to blow and cut off the power supply to the radio. Not from the radio, CD, navigation or call assist. Manual Tranny, Manual Windows and Locks. Related articles. Then I found the reset button on the front (next to the Sirius Radio Dog, top left), pushed it with the tip of a pen and it turned everything offthen reset. Interfering with the vehicle’s ECU, causing a check engine light. If that fuse is still in good condition, you may need to check additional fuses in that fuse box or the remaining fuse location in the car to find the blown fuse. Always connect positive cable first, disconnect negative cable first. Here are a few simple steps to check if a car radio fuse is blown: #1. You can test them for continuity using a multi-meter. May 6, 2024 · One of the most common problems for a faulty car stereo is the bad wiring condition. i pulled the fuse, replaced it and the radio worked again. Jan 22, 2024 · Mini Blade Fuses: Mini blade fuses, also known as ATO or ATC fuses, are one of the most commonly used fuse sizes in car stereos. Also check if that wire leads to a fuse that may have blown up. Feb 24, 2013 · The #35 also feeds the accessory power socket (cigarette lighter) which you said did work. Well, but I take a break about an hour into the journey to get food etc. Jul 8, 2024 · Blown Fuses: No Sound From Car Speakers. Step 1: You’ll need to your GMC Sierra’s fuse box location . May 11, 2023 · Step 1: You’ll need to your Ford F250’s fuse box location . This will initiate the soft reset process. Possible Solution: Aftermarket stereos can be a pain if they aren’t functioning properly. Reply. #1 Under the Sep 6, 2023 · Press and hold the power button: Press and hold the power button for about 10-15 seconds. #13. Jun 7, 2016 · Check the stereo fuses in the fuse box under the driver's side dash. Dec 19, 2012 · Kia Sorento, 2011. If there’s power going to your Avenger’s radio, and you’ve verified that May 11, 2023 · You’ll need to check the fuse box to see if the radio fuse is blown. #2 · Apr 19, 2010 (Edited) Check the fuse box in the front passenger kick panel. When the car subwoofers are not working, but the AMP has power, the first thing you need to do is to check your volume level. If there’s power going to your LaCrosse’s radio, and you’ve verified that Sep 16, 2003 · Audio, Video and Security Discussion - No power on Concert radio, fuse is good: What problem this could be - this occurs when I was trying to communicate with VAG-COM, the radio when in Diag Mode and Shutoff untill then. Release the power button: After holding the power button for the specified time, release it. Step 1: You’ll need to your Kia Sedona’s fuse box location . 2003 f-250 5. Short in the electrical system. If there’s power going to your Sebring’s radio, and you’ve verified that Here are a few of the most common causes of a malfunctioning Toyota Camry radio: 1. luckyugotit Discussion starter. All wires match up except for the unnecessary ones (illumination, dimmer, power antenna, amp, phone/mute). Problem- no power to the wiring harness. Step 1. This is the first thing that should come to your mind before trying any other solution. Your only problem is that the position of this radio fuse within the May 11, 2023 · Verify that your car’s radio has a solid ground connection. Either of these will give you a good connection and will ensure your amplifier turns on and off as expected. Nothing. May 27, 2024 · To replace a radio fuse, you will need to locate the fuse box, remove it with the correct tool and replace it with a fuse of the same amperage. Here’s a link to a video that shows how to remove the radio from the dashboard. These include incorrect amperage rating, incorrect fuse size, faulty wiring, increased resistance, and internal wire damage. If you know you're only going to be using 50-60 amp and your wire is rated for 125 amp, it's safe to go with 80-100 amp fuse. Blown fuse. Go to Product Repair. Ask any mobile audio fanatic, installer, or company rep what makes a good car speaker, sub, or amp, or, better yet, why he or she prefers a certain brand over another, and be prepared to endure a litany of opinions, viewpoints, and passion-fueled perspectives. I'm not aware of any fuses under the hood or what could cause the radio fuse in the fuse panel to not be getting any power at all. If it has blown, you will need to replace it with a new one of the same amperage. Apr 29, 2024 · A blown fuse will prevent the distribution of power to the circuit. When you pull out your radio that is how you will tell. 0. Apr 4, 2023 · Solutions To Car Subwoofer Not Working When AMP Has Power. One is from the radio fuse and one is from the ignition key accessory power feed circuit. Mar 29, 2012 · Problem: Alternator Wine. Jun 22, 2016 · After I installed it, I turned on the stereo and it worked just fine for like 1-2 min. Use a multimeter to verify the voltage level is accurate. Some Mar 14, 2023 · Step 1: Shut off the car in your parking. How to Check if a Car Radio Fuse Is Blown. Oct 26, 2012 · Check these fuses: #8 (7. next time i started the car the radio didnt get power. If there’s power going to your Expedition’s radio, and you’ve verified that the ground connection is good and it has power, the only way to get your car working is to repair or replace it. Jan 5, 2023 · Check the speakers: Blown speakers could be the cause of the issue. While I was in there I checked the #72 fuse marked "Cigarette lighter/power point". When the car stereo has no sound coming out of the speakers, the most common issue is a blown fuse, followed by loose wiring, especially with aftermarket stereo systems. First, check the fuse box for a blown fuse. #1 · Oct 28, 2012. Pure coincidence. However, as this can be time-consuming, here are some places to find the fuse for the radio in your car. Any issue with the wiring harness will prevent power from getting to the radio system and cause the fuse to blow again. Some car stereo models also have built-in fuses to protect these machines from sudden circuit problems. These are all faults that can cause an intermittent Apr 1, 2019 · You may have to remove the radio and use a Voltmeter to check that both 12V+ power supplies to the radio are available. Dec 2, 2020 · Replacing a Stereo. Hello, I have had this car for just two weeks and the radio completly stopped working. Oct 15, 2022 · To do this, use a multimeter to check the power at the back of the radio. ckunke002. If your radio powers on but produces no sound, firstly, ensure that an audio source is selected, such as AM/FM radio, AUX, USB, or Bluetooth Audio. Step 1: You’ll need to your Lincoln Town Car’s fuse box location . You will need to remove your radio to check this. Jul 18, 2008 · 2001, audi, dead, power, radio, s4. May 11, 2023 · How to Test a Fuse. Next I found another fuse box down by the brake pedal. Fuse box diagram (fuse layout), location, and assignment of fuses Lexus RX 330 (XU30) (2004, 2005, 2006). If there’s power going to your Soul’s radio, and you’ve verified that the Sep 1, 2020 · This video will show you the first place I start when diagnosing a no power to radio, the location of the radio fuse on a Honda Odyssey. Whether it's an installation that might not have gone as planned Oct 28, 2022 · Turning on the radio only to not hear any sound coming out of the speakers can be frustrating, but in this guide, I’ll take you through the steps to get your radio working again. It should be noted that although this will fix the power problem, you still may need to find out what caused the short circuit in the first place. May 19, 2022 · To diagnose a blown car amp fuse, replace the fuse with everything turned off. however The easiest and most direct way is to connect the rem wire for amp to the back of the car stereo wiring harness. The car stereo machine has a fully functional display, but the sound and the display screen turn on and turn off simultaneously. Next, replace the fuse again with the amplifier disconnected. If the issue is still unresolved, service may be required. #1 · Oct 18, 2012. Feb 1, 2024 · Fuse puller, twizzer, or Needle-plier. No power to radio and no power at the radio fuse at all. Jan 30, 2011. Try and turn it on. If the speakers produce sound when connected to a different audio source, the issue is likely with the car radio itself. Trace the power wire and see if it’s working. Have more questions? Submit a request. Jul 10, 2019 · 2 out of 8 found this helpful. Step 2: Once you access your truck’s fuse box, you’ll need to locate the radio fuse. Right-hand headlight (low beam) 34. They have 2 different radios for your vehicle. Figure 1. If there’s power going to your Cruze’s radio, and you’ve verified that Now I need to know what size fuse for each of my devices in the fused-distribution block. The constant power is good, but I can't seem to see ACC power on the same connect with black and red wires. If, on the other hand, there isn't power, then something is now awry at the car end: a fuse (perhaps hidden), a physical wiring break or fault, or the other end of the wire has come . 10. A number of things can cause this, but the most common culprit is usually a loose wire or connection. 3. For instance, it could be as simple as a blown fuse if the display doesn’t come on, or it could Feb 26, 2024 · 3. Apr 19, 2010 · 83 posts · Joined 2006. #1. 2. I pulled the radio out and no power is going in. S4 / RS4 (B5 Platform) Discussion - repost Dead radio. However, there are exceptions, with some amplifiers requiring a 20-amp fuse and others 12-amp fuses. Cause 3: The Radio Itself. Junction City, Kansas. May 11, 2023 · Verify that your car’s radio has a solid ground connection. If there’s power going to your Camry’s radio, and you’ve verified that It is usually a 20 to 25 Amp fuse located in the fuse box, which is either found beneath the dashboard or underneath the vehicle’s engine hood. Dec 8, 2020 · Why Do My Car Radio Fuses Keep Blowing? There are a few reasons why your car stereo fuses might keep blowing. Step 1: You’ll need to your Chevy Tahoe’s fuse box location . Step 3: Test the fuse . Locating your fuse box can be easily done when going to your vehicle manual. I have a 2008 Impala LTZ, one morning when I started the car the raido had no power and the blinker doesn't make a sound either. This is always located in your fuse box. however, parked it turn the car off, turned it back on and the Oct 28, 2012 · L. You should not leave the engine running while changing your car radio fuse. Electrical problems due to not being compatible with the car’s electrical system. All connectors removed and reconnected. And when I get back into the car radio screen black, no amp power. Amp is the current, and watt is the power. yes i did push the on/off button and yes it is connected to the wire connecting it to the battery but for some reason it still wont turn on. They are ordering a new radio to be installed next week. Probably, the car stereo is not getting enough power supply. Checked the fuses, everythings ok but no power to Radio. There is no power at all. Check these system for being blown and replace if necessary. Check to make sure the fuse is not blown. The black wire is May 19, 2016 · Picked up another pick up and have a radio issue. 5A) in the Driver's Under-Dash Fuse/Relay Box and the #9 (15A) in the Paasenger's Under-Dash Fuse/Relay Box. 5 A4 1. If there’s power going to your Accent’s radio, and you’ve verified that May 11, 2023 · Verify that your car’s radio has a solid ground connection. If there’s power going to your Altima’s radio, and you’ve verified that Feb 20, 2018 · So the whole system is working v. If unsure, ask a professional for help. 8 = 1000 / 13. Step 1: You’ll need to your Dodge Caravan’s fuse box location . The fuse rating for most car amplifiers is 10 amps. Hyundai radio displays can stop working due to a blown fuse or wiring issues. Look for “Fuses” in the glossary. 46, so for this I would use a 70A fuse. Strange. kv qj hn wy iu kh cz vs ys cx