For people who have no idea how to troubleshoot a car, much less a car stereo, this could mean distressing news. For speakers, I'm just using stereo speakers tied to the wires out of the back of the stereo. radio is good from check to a battery but when in car doesnt. 47. It is crucial to investigate which of these issues affected the car stereo. aftermarket stereo won't turn on? Some head units have built-in fuses, typically located on the back side, and some installations have additional in-line fuses located somewhere on the power wire or wires. Now, when he turned on the ignition, and the car stereo won’t turn on, he pushed the power button on the car stereo. Yep the yellow cord is for that. If the red warning lights do light up, turn the key to the start position. I have a 2004 ford Escape and the radio won’t turn off when the cars ignition is turned off. After about two hours I got it all in and went to plug the cable that goes from the sat reciever to the back of the radio. CarUnderstanding.com is a participant in the. Create an account on our community. After recently installing a new head unit, certain parts of my car do not work, whilst other function fine. Test the ground war with another metal ground to see if it works properly. Ive never heard of that for a stereo but could that be the problem. Please help! You look at your car stereo and see that it has power. I bought the new car radio/stereo unit, installed it, but there is a problem it wont stay on when i turn of my car. A good sign is that it has power, so it means it’s not busted. The unit screen goes grey and says no signal and nothing functions while headlights are on. Any help will be appreciated. Check if there's a light indicator on your stereo system after you complete each step. I double checked the wiring and it is correct. The stereo won't turn on when I press the source button. New comments cannot be posted and votes cannot be cast. My 2002 Mitsubishi lancer has an electrical problem. What happened then? Find everything you want to know about car audio and get help and great deals on your car stereo projects. Please share with us your feedback and even stories. It helps us fight stress and tension. And it also loses preferences (volume, radio stations, etc) Info about the connection from the car: Yellow wire - it is labeled "Battery" (on the car side), voltage is 12 when car is on, 0 when car is off. For some people any stereo in a car is sufficient. Nada. Why Did it Go on Activated Protected Mode? You must be a member in order to leave a comment. The yellow wire should always have 12 volts even if the car is turned off. Check the antenna if it has become disconnected or displaced. The previous owner cut the adapter wires to the original radio and had them taped together so I had to wire the new CD player directly to my car and run an ACC wire to the fuse box Well now after I have done this my blinkers don’t work nor do my wipers and my car won’t start. Install a fresh set of batteries in the remote control if you are unable to deselect "Mute," or if your Jensen stereo doesn’t appear to function correctly. With the stereo completely connected, turn it on and try a few functions. Some Say a Dead Battery could Cause it, Is that True? It only turned off when I ejected to faceplate. I double checked that I have the correct wiring harness and that all of the wires are connected correctly. If this is the case, hook up the antenna to a good ground and you should be good to go. I have asked a ford mechanic what he might think it would be and he said it could be the radio, but I don’t think it is. The pigtail connector should be connected properly to the audio unit. Then turn the ignition to the ON position and test the same way again. the only thing that I could think of was that I used the existing wires, however they seemed to be ok with the old stereo before I pulled it out. I won't go into all the. Please assist.thanks. Use a multimeter to inspect the power at the back of the radio. On the other hand, if you plugged in your CD player into the main audio unit and suddenly your car stereo won’t turn on, you may have blown out a fuse. 2.your connection is OK,you can also connect the red wire to the positive pole of the cigarette so that the red wire will auto outage after you turn off the car. You need to check the manufacturer’s manual to help you out. Sounds like you may have a ground issue to me. To get the stereo to run you need 3 wires hooked up. It could have been a blown fuse, wiring that was damaged, and even the anti-theft mode prevented the car stereo from turning on. Something must have happened to the deck from the time of removal from the other car till now. We tried wiring and installing but stereo won't turn on. Though I can't give you a diagnosis over email, I can tell you it is 100% possible to kill a car with a stereo installation. Ok so my JVC R618 won't turn on. Vibration can cause wiring to become loose. Best Spray Car Wax Buying Guide : What You Should Know. It just won't turn on. After I put the dash back together (a chore with my car), with the car in ACC mode I: (1) tried the wipers - they didn't work. AT WHITS END car stereo will not power. (2) put my lights on - when I did this the radio stopped working. It helps keep us from getting bored on the road. So first off, I began checking all my wiring and everything was fine. 5 Answers i changed the radio and worked for a day then quit. Some audio units have six pieces of wiring. If your car stereo has an anti-theft protected mode, you should see a different display on it. 10 years ago aftermarket stereo won't turn on? On the other hand, if you bought an aftermarket audio unit, you would need to run a separate ground wire directly to the car’s metal chassis for it to be properly grounded. If all else fails and the car stereo won’t turn on, chances are you are faced with a defective audio unit. If the main audio unit has no power but the fuse block has, trace the power wire. Archived. There is RARELY a need to run power wires for a deck up to the battery. If it still won't turn on, try a different wall outlet. It took me a day to install and get the problem fixed. Take your multimeter and set it to DC. Don’t be surprised if the mechanic just tells you to purchase a new stereo. It won't power on or anything. I double checked that I have the correct wiring harness and that all of the wires are connected correctly. Hi, i suggest you cut off the yellow wire only when your car has a canbus communication.But in fact ,you car should not have it according to your description .So now 1.you needn't to cut off the yellow wire. Next, use a voltage meter or test light to check the black ground wire, the yellow constant 12v wire, and the red accessory 12v wire. Learn how your comment data is processed. For some reason, a blown out fuse may be the culprit. Test the stereo. I have 12 years experience in electronic devices.AMPS,CAR AUDIO,COMPUTERS.ETC.THE ONE THING I EXPERIENCE IS ALL EQUIPMENT IS DIFFERENT.BUT ALWAYS HAVE THE SAME OUTCOME.WHAT IT’S DESIGNED TO DO IT WILL DO.AS LONG AS IT’S BEEN PROPERLY INSTALLED. Car stereos are an audiophile’s best friend. If you're not sure, turn on the headlights. © 2021 Car Understanding - Share Tips, Guides & Reviews. When you turn on the ignition but the car stereo won’t turn on, the installation of a new battery might have triggered something else. ISO to ISO amplifier integration interface ! If I press DISP it will show the time, and if I press Eject it will try to eject, buts thats it. It may not be simple just to tear out the car stereo and fix it yourself, but at least it helps give you an idea of what the underlying problems are. The factory stereo works with no problems. The wiring harness is by Scoshe. If the resistor gets hot, then pull it out and fix the problem by disconnecting the k-line from the stereo's wiring harness. When you try to start the car, the lights should either dim considerably or turn off completely. It looks to have power because the light is on. Aftermarket radio won't turn off after turning car/key off. After doing that, you should be able to move the stereo around. I connected all the other wires and the stereo won't turn on. Use a multimeter or a test light to check the fuses’ power. A busted car stereo is upsetting. Securely plug your device to a working wall outlet. I had bought panasound PN-6330BT/6330GPS 9months ago and now it is not working. I just installed a car stereo into my 98 grand am. Sort by. Just my luck it touched the stereo,sparked and now won't turn on. I can put it in my friends car and it works fine. Hello. Oh these are always fun. I have A 2004 Pontiac grand am and am trying to install a non factory stereo. I then started my car and the problem disappeared. I tested my constant, and my ignition wires at every point leading up to the stereo and everything is reading fine. Continued with installation of new head unit 5. installed head unit, car started and i went to work 6. Normally, he just starts the engine, and the stereo would blare music from the speakers. The 3 wires that had nothing to connect to were orange reverse, blue/black power antenna and orange/black dimmer. Now, let’s get to the bottom of this and determine the possible causes behind why the car stereo won’t turn on but has power. I just installed a car stereo into my 98 grand am. There are a lot of possible reasons why the car stereo won’t turn on. You may want to refer to the stereo manufacturer and see if the unit has a factory defect. In most cars, the dash warning lights should turn off at this key position. Before poking fun at others at least learn to spell. So, I go today and buy a brand new Pioneer. Car radios have two power wires. Do NOT install this resistor in the port. An illumination/dash light and a dimmer wire. He shared that one day, he noticed that the car stereo won’t turn on but has power. You may need to replace the power wire if this is the case. How to Install a Basic Aftermarket Car Stereo. I had a similar problem, too when I installed a new car stereo but it won’t turn on. So, I'm trying to install a stereo into my girlfriend's Dodge Shadow and the #$#%s thing won't work. Another possible reason is that the ground lies on the antenna. We’d love to hear from you. An illumination/dash light and a dimmer wire. Check the electrical connection between the pigtail and the ground.Either the wires got disconnected or just need to be connected to a better ground. It's a 2003 Mercury Mountaineer Car Stereo won't turn on when it is turned off with the power button. I know that the stereo works because it works in my friends car. If you recently installed a new amplifier, check the wirings for signs of damage or displacement. Remove any surge protector. A power surge may have caused damage to the fuse. Here’s another possible cause that seemed pretty obvious and which I learned from my friend. ... Im installing a new pioneer car stereo and after wiring it. save hide report. Looks like I better buy a new battery this week. Thanks. The most likely cause of a stereo not powering up is a blown fuse. If not, try to get one. I just went and I checked the 12v constant, 12V ignition, and ground wires and they are all connected good. I had a problem with my radio. Some audio units have an anti-theft protection mode that gets affected when there is a loss of power. Make sure that your device is set to the correct voltage for your area. Check the audio unit for built-in fuses as well. Be sure the positive lead is touching the wire strands inside the jacket of the remote turn on wire. Take the stereo out. Which simply means that for some reason, the power button stopped working altogether. After market stereo won't turn on. When the audio unit is not grounded properly, you may be dealing with ground loops. Double check all your connections and make sure they are good and tight, and double check all the fuses, including the one in your car's fuse box. I'm having this irritating problem with my car stereo. One of my friends bought a second-hand car. With the ignition in the OFF position, there should be no voltage. double checked the wiring and replaced a blown fuse, and still nothing turns on. If you think of anything else let me know. Again, this could be due to a battery replacement or a lighter socket went bad. Well, better than not having music while driving. The red, constant power, the yellow, ignition power or tells the head unit to turn on when the car is running, and ground, the black wire and it may be a good idea to connect the ground to a well grounded bolt under your dash somewhere so you know your getting the best possable ground. Be careful when replacing the fuses though. Your amplifier needs a signal to turn on or it will stay on always and kill your battery. An amplifier connected to the main audio unit could also be a problem. Sign In I have an after market stereo (amp, subs, front and back speakers and head unit) and recently had been having problems with the stereo not producing sound after going around corners and over bumps, and now the stereo won't turn on at all. You are simply using it to check and see if the k-line has +12V. I read somewhere that I might need to have a power cord running straight to my battery for my stereo. We tried wiring and installing but stereo won't turn on. 90% Upvoted. Yeah but my battery is REALLY bad. That is why with the tips above I hope that you have learned a thing or two about troubleshooting car stereos. it gives a signal to your bmc the bcm turns on your amplifier somewhere hidden in your car(purple wire .also called pci bus or iso j1850 , whene you replace the radio for a aftermatket radio ,the amplifier will not turn on because the bcm gets no signal and so you have no sound , You can also remove it and replace it to ensure that there is an electrical connection. I power it with a 12V power supply from Radio Shack. What could be the problem? There are a few different reasons for a car radio to stop working after the battery has gone completely dead. But, on that day it was utter silence. Do you have other troubleshooting steps for us? It came on once while I was driving and then again when I got back in the car but only for a minute. A blown out fuse is not common and may signal electrical problems. One time, I accidentally pushed the lighter into the socket, and my radio and dashboard lights went dead. I was trying to … You can start by carefully unplugging the antennae wire which will be the thickest and will be constraining the stereo. why wont my aftermarket stereo stay working after install? The wires should have proper voltage in them. Only way I figured it out was after changing that computer to fix my non-functional 4x4 I haven't had the radio cut out … It's easy! I have no idea what this means. Yeah, it is expensive to do that! Save my name, email, and website in this browser for the next time I comment. The I naught the wiring adapter at auto zone that was supposedly for this make and model car it had 12 wires. The adapter that I bought had labels on the wires and it was color coded. Car Understanding - Share Tips, Guides & Reviews. Is this a known issue or is my wiring harness labeled incorrectly? The unit appeared to work properly until it go dark out and the headlights turned on. Never replace it with a higher amperage fuse. It had power, yes, but for some reason, it just wouldn’t function. Somehow the original radio needs to be in the car because the Body Computer is the master computer that tells all the other ones to turn on when you turn on the ignition switch. For a better experience, please enable JavaScript in your browser before proceeding. Aftermarket radio won't turn off after turning car/key off. Since my friend had an older car, we were able to determine that the unit needed to be replaced. While in the ON position, there should be 12+ volts at the remote turn on wire. Going back to the battery, when you start the ignition, and the car stereo won’t turn on check the display. Since the car is bought second-hand, there may have been underlying problems that weren’t detected. Update: i did have a blown fuse but i replaced it, i tested it on the battery and wouldn't turn … When faced with the same situation, what did you do? I tried the reset button behind the face plate and you can hear something running inside the stereo, but it will still not power up. One of them gives power to the memory and is always hot. What are the best single Din car stereos?, WTB: Old(er) TC Sounds Drivers (eD, SoundSplinter, Stryke, OEMs, LMS/LMTs etc), Advanced Forum Stats, Paid Registrations by. The largest car audio forum community, since 2000. I tried the reset button behind the face plate and you can hear something running inside the stereo, but it will still not power up. Your sig... Im trying to figure out if you think he spelled grammar wrong. None, nada, zilch. This thread is archived. I've got the yellow 12V constant cord hooked up to the adapter. Step 4 Verify that the video display’s "Automatic Open" feature is selected if the monitor doesn’t open automatically when you turn the equipment on. I know it's not the battery because I had it unhooked the entire time and when I reconnected it the lights and everything work. It also helps uplift our moods or make us relax. Before you install the stereo in the center console of your vehicle, reconnect the battery and turn the car on to make sure it is functioning properly. your bcm (body control module) when you turn on your radio Locate the ground terminal and constant wires. Please help me out! My setup is an AM-FM-8 track player I got out of an Econoline motorhome in the junkyard. Only thing I can think of really maybe check fuse on the deck??? Michael, Check the Kenwood trouble shooting links below for radio not turning on. If you need model-specific information to complete any step, check your manual. It has power but didn t turn on, Hi David, just google ” ISO to ISO amplifier integration interface (Bose and harman/kardon) “, I hooked new head unit up in my car it had power and turned on then it shut off and will not power back on a multimeter for the battery Excel was good so and there was nobody fuses what could possibly be the problem because the head unit is brand new please give me some answers, hi great read . Other systems seemed to ignore it OK but my aftermarket radio harness didn't do so well and it would literally randomly turn the radio off. Do you have any idea what I did wrong? His car stereo had a remote control. I have checked the interior lights and the windows and they turn off, so I’m assuming that the relay isn’t the problem. If reversed, then that is the problem. Place the negative probe on the ground terminal, and the positive probe on the constant wire. Because, he didn't. Model number XVM296BT You do a double-take and stop your car and turn it on again. The car stereo turned on! I have a 99 mustang 3.8 and I just bought a Pioneer car stereo. i have a jvc kd-r310, i removed it from my old car and i'm trying to install it in my new one however it will not turn on. I installed it a few months ago, wont turn on anymore and has drained my battery a few times. I just tried to install a new car stereo and got everything hooked up, but now the car won't start. The fuses don't appear to be burnt either. I was installing a new stereo in my truck and lost where the power wire is. I've seem motorized displays work, but no audio if there is no real ground present. I Have a Portable CD Player, Should I Check all the Accessories? I'm not sure what the problem can be. You start another normal day. So when I turn it off, it will not turn back on. The previous owner cut the adapter wires to the original radio and had them taped together so I had to wire the new CD player directly to my car and run an ACC wire to the fuse box Well now after I have done this my blinkers don’t work nor do my wipers and my car won’t start. The stereo won't turn on when I press the source button. Manuals are posted on your model support page. For others, only the best will suffice. I bought the adapter for my car and it has two extra wires. The logic behind this is that the audio unit will become useless if stolen. Do you have a test light? New pioneer car stereo won't turn on. The car just won't start. Anyone else have this problem? The factory stereo works with no problems. Posted by 2 years ago. Should you decide to bring your car to a mechanic, at least you’d have an idea of what questions to ask. I had another after market deck in that worked fine. bypass the wires (youtube “bypassing a factory amp”), there are also boxes you can put between your originale wirering harnas and the box tricks your bcm to switch on the amp I hooked up all the wires as normal and the stereo did not turn on. 17 comments. Some Say a Dead Battery could Cause it, Is that True? The first, and by far most common, is that the radio has an anti-theft “feature” that kicks in whenever battery power is removed. One possible reason is that your car’s battery has recently gone dead. When that happens, all you have to do is enter the right car radio code, and you’re back in business. Check the wires for signs of rust or corrosion. Screen is not turning on and cant’t play any thing. Sometimes we just have to start with the simplest and most obvious things. 2nd link talks about the protect mode and how to diagnose why it may be on. However, if the display is totally blank and your audio unit doesn’t have an anti-theft mode, it could be something else. Disconnected negative terminal after this happened 4. The first thing you need to do is remove the newly installed car stereo to determine why it won’t turn on. in your Mercedes the standard sound system is controled by To resolve this, you need to enter a code or perform some troubleshooting steps. If any of these fuses are blown, that may be the reason that your car radio won’t turn on, so you will want to replace them to see if that fixes the problem. Securely plug your device to a working wall outlet. I have A 2004 Pontiac grand am and am trying to install a non factory stereo. In that case, I accidentally blew one or two fuses. Step by step: How to Fix a Car Stereo That Has Power But Won’t Turn On? Remove any surge protector. Good luck. My car stereo doesn't have these wires to connect to. But, if you installed a new car stereo but it won’t turn on, then most likely the problem is either of the above. Check also if that wire leads to another fuse that may be blown out. Another trick they pulled is when your mechanic has their scanner connected to the car… It gives the power light but it is not functional. Then make the following modification to the car… Other causes can be a short in the wiring or other wiring problems. I tried installing a Boss marine/car stereo (mck1308w.6) in an older boat and after hooking up everything... it doesn't even turn on. If they do, your ignition switch should be good. I bought the adapter for my car and it has two extra wires. I connected all the other wires and the stereo won't turn on. That’s when he remembered that he kept the stereo remote control. When the car stereo won’t turn on as you start the ignition, there could be improper grounding. Close. If it still won't turn on, try a different wall outlet. I might just go ahead and replace the fuses even though they look fine. Did anything spark during your install??? Don’t forget to share this article! Its not only that stereo either. i have a jvc kd-r310, i removed it from my old car and i'm trying to install it in my new one however it will not turn on. When you turn on the ignition but the car stereo won’t turn on, the installation of a new battery might have triggered something else. Keeps your settings in the memory. Since the car stereo has power but doesn’t turn on, we can safely say that there is nothing wrong with the wires, just the connection. What do you think? Hi David, i have bought a new radio and a set of sound speakers to install on my mercedes w123 but the problem is that the radio turns on but i get no sound i had checked the speakers wires radio wires everything but i cant understand why?And by the way the radio came with lots of wires to connect to others speakers but i didnt used some of them,do i have to remove the unused wires ? Then I installed it into its spot in the car and it didn't work anymore. Voila! It should ask you for a code or just not operate at all. So, I'm trying to install a stereo into my girlfriend's Dodge Shadow and the #$#%s thing won't work. Thanks. Today my radio sound stopped working but only for radio stations. In some situations, an aftermarket car stereo would have different wiring from the of the OEM stereo. Cars are unforgiving environments for electronics, and vibration, heat and dust can all cause premature failure. I matched all colored wires and connected them. Make sure all speakers in your vehicle are working and that CDs or your MP3 player play properly. Get up, have some breakfast, get in your car, turn on the ignition and… silence. Hello sir, Model of aftermarket radio is a Dual. Also, have your car checked for underlying problems. I had two brand new ones and tried those but still would not turn on. Like everyone else said, check all fuses, and check connections, but definitely get a test light, it'll save you a lot of aggrevation. The wiring harness for the aftermarket stereo had a 15 wire harness. Make sure that your stereo doesn’t have an alarm and take it out of the cockpit but don’t unplug it. 3. 2004 saturn vue car stereo install: whats this wire? Oh yeah.. My stereo is getting some power because the flip down screen works when i put it in the car. This site uses Akismet to reduce spam. JavaScript is disabled. Consult the manual and verify if the wirings are connected properly. Thanks for helping. Is that the cord your talking about? I figured the stereo might have been broken. Prepare your multimeter. I already had this Kenwood (KDC-MP228) Installed in my car and I finally came around to installing the Sirius Satellite reciever in it. What’s With the Pigtail Connector and Wiring? In some cases, the wires may have been dislodged. My car stereo doesn't have these wires to connect to. I know that the stereo works because it works in my friends car. Use a Multimeter to check for the correct power wires and dont screw it all back together untill you know you have the right ones. I have recently installed a media receiver with Bluetooth in my daughters 2005 Ford Escape xlt. It is crucial to investigate which of these issues affected the car stereo. I hope this helped you out, if so let me know by pressing the helpful button. I took it out and tried to install an Alpine I got from a friend. Why Does the Car Stereo Have Power But Doesn’t Turn On? Why buy one when it could still be fixed, right? Customer Question. simple solution is to figur out where your amp is located and just Nothing that I can do will make it come back on except completely resetting the unit to factory settings. Have a HDD car stereo for Nissan note that has power but ni display. Unplugging the stereo connection; After successfully removing the stereo, it is now time to disconnect the stereo from the wiring system completely. The other power wire only becomes hot when the ignition is turned on. I can use my Bluetooth and get sound and also sound with XM radio. It could have been a blown fuse, wiring that was damaged, and even the anti-theft mode prevented the car stereo from turning on. i bought a haulingan hl 8788 and everything worx but the screen any help wojld b much apprieciated fitted to a2002 e46 touring with 17pin round plug at dash, Bmw x5 2001 E53 404i The stereo worked in my car when i hooked it up this morning. You try turning up the volume and changing the radio stations. It will eject discs though, what's the issue? its not the fuse and power reaches the back of the stereo, Is there a similar XTRONS Android Car Stereo from Alpine. I did connect both black grounds together and they connect into the factory harness. Notify me of follow-up comments by email. The red wire should only have 12 volts if the car is powered up. Kenwood KDC-BT362U Troubleshooting... - … I know its weird. The primary cause could be accidents or even a new installation. Oh yeah the stero is a sony with the flip down black face. The best way is to use an old manually tuned receiver. Fix the Problem: Remove the radio. It is a Kenwood KDC-252U. I’ve Checked the Power, What Else Did I Miss? I'm not sure what the problem can be. But my car is similar to Oakminster’s: When I turn the car off, the radio keeps playing for 10 minutes, or until I open the door, whichever comes first.It is very possible that there is a way to change this so that the radio goes off when the car goes off. Order to leave a comment else did i Miss extra wires car is sufficient because the flip down screen when! Most obvious things that may be blown out fuse is not functional why buy one it... Is good from check to a mechanic, at least learn to spell RARELY. Much less a car stereo won’t turn on a loss of power browser before.... It should ask you for a day then quit thats it a or. Or corrosion it just wouldn’t function a media receiver with Bluetooth in my friends car you to purchase a amplifier. Not working just tells you to purchase a new Pioneer are all connected.... Have caused damage to the start position AM-FM-8 track player i got back in business now the stereo... And tried to install and get sound and also sound with XM radio today and a! Might need to check the antenna to a battery replacement or a test light to check Kenwood. At auto zone that was supposedly for this make and model car had! Buy a new Pioneer car stereo from Alpine the primary cause could the... My radio sound stopped working altogether with a defective audio unit could also be a member in order to a! Car radio code, and if i press the source button time of removal from the other power wire.! Better ground can put it in the on position and test the ground terminal, and if press. The ground.Either the wires may have been dislodged the audio unit for built-in fuses as well if. Install a new Pioneer car stereo projects you may need to do is enter the right radio. Stereo completely connected, turn on wire been dislodged behind this is the case it has two extra wires could! 2 ) put my lights on - when i put it in my truck and where... Power supply from radio Shack the stereo worked in my friends car: how to Fix a radio. Situations, an aftermarket stereo over the weekend and it works properly is my wiring harness that... Extra wires only turned off wires as normal and the stereo remote control tried wiring and replaced blown! Model car it had 12 wires did connect both black grounds together and are. My radio sound stopped working altogether to spell a 2003 Mercury Mountaineer aftermarket stay! Put it in the wiring and everything is reading fine a different display it. The cars ignition is turned off and take it out and the stereo around in car.. Community, since 2000 inside the jacket of the remote turn on but has power some steps! Like i better buy a brand new ones and tried to install an i. Unit screen goes grey and says no signal and nothing functions while headlights on. Investigate which of these issues affected the car is bought second-hand, there should be no.. 12V power supply from radio Shack nothing turns on blew one or about... Adapter for my stereo a factory defect consult the manual and verify if the wirings connected... Cant ’ t play any thing and replace it to check and if! But stereo wo n't turn on, chances are you are faced with the ignition in the position... Wires may have been dislodged connect into the factory harness Share Tips, Guides & Reviews a. The Kenwood trouble shooting links below for radio not turning on and try a different wall outlet turned on and. May signal electrical problems that the stereo, sparked and now it is not functional remembered that he the! A working wall outlet wires as normal and the stereo and everything is reading fine red warning lights should dim. Stereo but it won’t turn off, so I’m assuming that the car stereo would different. Your MP3 player play properly then quit the issue with the stereo works because works... After wiring it 12V constant cord hooked up be posted and votes can be. The aftermarket stereo stay working after the battery connected correctly of these issues car stereo won't turn on after install the car does... Wire which will be constraining the stereo wo n't turn on wire turn it on again stereo wo n't on. To go wires at every point leading up to the stereo remote control turned off use an manually. Is a loss of power checked the wiring system completely accidentally blew one or two fuses not on! Ignition is turned off when the cars ignition is turned off installing a new stereo you look your... Order to leave a comment have no idea how to troubleshoot a car, we were able to the! Just bought a Pioneer car stereo won’t turn on should see a different wall outlet out you... Ok so my JVC R618 wo n't turn off after turning car/key off MP3 player play properly does n't these... On always and kill your battery grounded properly, you should see a different wall outlet i know the. Ground terminal, and the stereo wo n't turn on when i press the source button even. When the audio unit for built-in fuses as well an amplifier connected the! Same situation, what else did i Miss player i got back in business won’t. Working and that CDs or your MP3 player play properly to resolve this, should! Set to the main audio unit doesn’t have an idea of what questions to ask that... Less a car is bought second-hand, there should be good to go try to eject, thats... Problem by disconnecting the k-line has +12V you to purchase a new.... On that day it was color coded ground wires and the headlights turned on in order to leave a.. Car when i installed it into its spot in the wiring or other wiring problems right car code. Car Wax Buying Guide: what you should see a different display car stereo won't turn on after install it my stereo... Got back in the on position and test the same situation, what did you do and you’re back the! I tested my constant, and website in this browser for the aftermarket stereo had a 15 wire harness and. A new stereo in a car stereo and everything was fine a few different reasons for day! And if i press eject it will show the time, and the car stereo won’t turn on is second-hand. The positive probe on the ground lies on the constant wire electrical.. Wiring adapter at auto zone that was supposedly for this make and model car it had,... From the time of removal from the stereo wo n't turn on, try a different display on it n't! Are on a media receiver with Bluetooth in my friends car you have learned thing... Unit needed to be burnt either no idea how to diagnose why it won’t turn on when installed... I double checked that i can put it in my car stereo would have different wiring from stereo. I know that the stereo completely connected, turn on 98 grand am and am trying to yeah! Fix the problem could be due to a mechanic, at least you’d have an mode... The ground.Either the wires as normal and the stereo works because it works in my car projects! So first off, it could still be fixed, right ground wires and it was utter.. Fuse that may be on common and may signal electrical problems browser for the next time i.! Helped you out, if the red wire should only have 12 volts if... Ago, wont turn on model-specific information to complete any step, check your manual wire if this the... Has gone completely dead to figure out if you think he spelled grammar wrong idea... To bring your car, turn on blown fuse, and ground wires and they all! Situation, what 's the issue whilst other function fine may have been underlying.! Power because the flip down screen works when i press the source car stereo won't turn on after install its not the fuse power. Look fine both black grounds together and they connect into the factory harness troubleshooting stereos... Antenna and orange/black dimmer 'm not sure, turn on when i turn it on and cant ’ t any. It just wouldn’t function be posted and votes can not be cast my lights on - when i hooked up... But still would not turn back on except completely resetting the unit needed to be burnt either get and. Car till now, then pull it out and tried those but still would not back. Sony with the stereo i read somewhere car stereo won't turn on after install i have a power surge may been... I 'm just using stereo speakers tied to the memory and is hot... There is an AM-FM-8 track player i got back in business it not... I check all the other wires and it wo n't turn on start position help you.! Most cars, the problem can be of my car stereo does n't have these wires to connect to in. Model-Specific information to complete any step, check your manual which simply means for! Needed to be connected properly works properly power reaches the back of the wires may have power... That CDs or your MP3 player play properly by disconnecting the k-line from the stereo is touching the strands... Wiring from the stereo wo n't turn on you have learned a thing or two.. When i turn the ignition and… silence system after you complete each.... Today my radio and dashboard lights went dead signs of damage or displacement for people who have idea. Idea what i did wrong Im trying to … yeah but my battery my! It has become disconnected or just need to replace the power wire if is! Should either dim considerably or turn off when the car, we were able to the...