Today I didn't use it and had zero issues all day. 2008-09, without power tilt. If that checks out, look for a loose wire connector. Most car radio fuses are located at the back of the radio. Now in the past week, it progressively got worse. 5,000 miles. Find the radio fuse in the passenger side dash fuse panel. Assuming the microcontroller was not properly resetting the programming counter to zero to . Same OS we run in our RF guns for the warehouse. DON'T WASTE YOUR TIME: Sep 8, 2016. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Our factory radio suddenly has a XM no signal problem for the last couple of months. . If the Chevy Silverado radio display is not working then You have a bad fuse. The EcoTec3 engine familyour most advanced truck engines ever Changing radio fuse and No turn signal sound or radio or chime when starting. 1/2, 3/4 & 1 ton, 1996 new style, with tilt wheel. 2008-09, without power tilt. Intermittently no audio, turn signal click clack, door chime, or onstar voice. - Michael G., Carson, VA, US. SIERRA, 1500, 2500, 3500. Yesterday it came on out of nowhere, I unloaded my groceries from the car. Sound System for 2020 Chevrolet Silverado 1500 No. MSRP $9.76. This diagram identifies all the fuses in the fuse block as well as the amperage rating. No sound when trying to use Bluetooth. Chevrolet Silverado 1500 owners have reported 8 problems related to turn signal (under the exterior lighting category). The music, the format, the sound, the style. At this point there's either no power getting to the radio, the radio ground is bad, or the radio itself is dead. So I have a 2009 Chevy Malibu with 40K miles on it that I have been running without any issues. No comments. Dual zone climate controls - driver and passenger . 2015 Chevy SS. Then, turn off the radio, turn the key to ON, and open the door. Any ideas? Simply follow the DIY tips as explained above, and you will be good to go. I replaced the the turn signal switch which also controls the wipers, delayed wipers, cruise control and hazard flasher. I had a similar issue yesterday in my Commodore. Sometimes by turning ignition & restarting, the noise comes back. 2018 Equinox LT1 1.5 L 4 cyl, AWD, S/R Cajun Red Tintcoat/Black. Class D amplifiers may also cause AM reception problems. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. dketchum Member Posts: 6. This website uses cookies to improve your experience while you navigate through the website. Thank, JohnnyrumUpdate: 5-17-19I had to get a new battery. Tow Hitch. Plug it back in. Its only SiriusXM, the AM/FM/HD radio still works. Turn signal in mirrors. Sometimes it works and sometimes it is silent. Use your screwdriver and wrench to loosen the bike and remove the strap, antenna weird, and every other thing attached in that section. Assuming the microcontroller was not properly resetting the programming counter to zero to . It is on, the cd player spins and you can see the display working but it has no sound. but no sound!!! Radio station and volume level displays but no sound. Posted: October 12, 2016 at 8:45 AM / IP Logged. Door locks also unlocked and locked while this was happening. Show them off here! I have a 2004 Chevy Silverado with factory 6 disc in dash changer (which no longer works) and bose speakers and it no longer puts out any sound. 2015 Chevrolet Silverado 1500 2WD Double Cab 143.5" LTZ with 1LZ powered by 5.3L V8 Gas Engine with 6-Speed Automatic transmission. Replace any burned out bulbs and retest the lights. Test your speaker in a low volume and see how it sounds. Take it out and clean up the terminals on the plug. 4WD Regular Cab 133.6" Work Truck. I remembered a grocery bag was sticking out of my trunk when i got my groceries. The item "2007-2013 CHEVY SILVERADO SIERRA TAHOE STEERING WHEEL CRUISE SWITCH RADIO SET" is in sale . Mods: Full LED 6000K Conversion, D3S 6000K bulbs, DiabLew . Comparison - Chevrolet Silverado 1500 Double Cab LTZ 2015 - vs - GMC Sierra 1500 Double Cab SLT 2015. . Radio and turn signal "clicking" sound will not work sometimes when truck is turned on. The most recently reported issues are listed below. No audio Phase 2. To reset the radio in your 2015 Chevy silverado vehicle, turn the ignition key to the "on" position and turn your radio on, wait ten seconds and then turn your radio off. Sign in to Answer. Phase 1. Radio fuse only. Any time you spend at the Dealer for this issue is just time wasted. No door chime, turn signal, backup sensor, anything Audio, but the truck seems to think everything is working OK, no error codes or anything. Power Heated Defrost Function. Exterior. Want to show some new mods to your chevy? #492 built, #7 of 21 Perfect Blue Metallic, Manual, Sunroof, Inflation Kit. Depress radio power button again and wait for reset. . Sun sensor. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! The problem first started around 88,000 miles. Thanks for your reply, I'll look into it more. The Fora platform includes forum software by XenForo. 2015 Chevy SS. 2WD Double Cab 158.1" Work Truck. What Happened To James Settembrino, Last week this started. Follow. You are advised not to leave the engine running when changing your car radio fuse. To get to the fuse box look to the left of the steering wheel look for a small seam or crack along the dash. . 2015 Chevrolet Impala DirectWire Vehicle Information All Products Item Wire Color Polarity Wire Location 12 Volts RED / purple (30A) + BCM above driver kick, blue 27 pin plug, pin 4 Second 12 Volts N/A Starter yellow (for starter kill only) + starter or underhood fuse box, black 50 pin plug (X3), pin 5 Second Starter white (r-code); brown (5V . Check the fender grounds on the driver side for corrosion. You have to apply extreme caution while doing this so that you dont tear the paper cone during this process. Welcome to the forum JPS78 and good luck with the truck! When researching the problem online there appears to be a recall for other silverado's with these same issues, but there isn't one currently under my VIN number, however it appears to be the same problem. After putting the surround system back in place, connect all the wires back to the speaker, then screw all the mounting screws you removed previously. If you notice the mast is the challenge, take it off by removing the bushing on the guide tube. Cars. If not, move on to checking the fuses for the turn signals and hazard lights. Automatic transmission. WVE Stop Light Switch Relay. Step 1. Sometimes it works and sometimes it is silent. Before screwing the mechanism in place, connect the electrical wirings this will cause the mast to retract if it doesnt happen, then its likely that you didnt do a good job, and you would have to repeat the process. Dual zone climate controls - driver and passenger . Comment by Amanda Cousins. Checked the radio fuse (look in owners manual)? Leaf SL 2011 to 2016, Volt Premier 2016 to 2019, and now: 2019 Model 3; LR, RWD, FSD, 19" Sport Wheels, silver/black; built 3/17/19, delivered 3/29/19. To reset the radio in your 2015 Chevy silverado vehicle, turn the ignition key to the "on" position and turn your radio on, wait ten seconds and then turn your radio off. WVE Stop Light Switch Relay. There are basically four reasons why your car radio isnt working, and they include the following: While some of these issues can be tackled with little technical know-how, you will be better served if you visit a car workshop. Provides rca output and a power wire for the remote amplifier turn on connection. It will stay on and then all of a sudden go on and off, or stay off for hours. Turn signal problems and diagnoses can get confusing, especially when a system shares wires and connections with the parking, warning, and braking light systems. No sound when using turn signals. Hmm..The radio still appeared to be working w/NAV but no sound from XM/Radio & NAV plus no sound from turn signal..Tried turing off/on the radio still nothing..finally pulled into a shopping center and actually had to re-start the car which reset the MyLink system to begin hearing the radio/NAV & turn signals again..WTF..(Is this GM ways of updating the My-Link System? !. all problems of the 2014 Chevrolet Silverado 1500 The system just needs to reboot. Jamaican Primary School Reading Books 1980s, Remove the key from the ignition. Size: 15mm x 15mm. I am pretty sure that there is only one power wire to the radio. Send Comment Add . My 2015 Equinox has no audio. I have a 2009 Chevy Traverse. He told me something happened to cause the system to hang in limbo. Turn signal as well as all. The key-in-ignition warning sounds when the following occurs: The ignition switch is OFF. No sound when trying to use Bluetooth. Cure when on was to switch it off. If the Chevy Silverado radio display is not working then You have a bad fuse. Checked it out, and told me the only thing they can see is that there was a update to the radio that needed to be done. Question type: Maintenance & Repair. The MyLink in mine also rebooted while going down the road for no reason. Anyways, while I hit a rough patch, all of a sudden the power to the radio went out. Silverado audio box seat sub chevy under jl speakers stereo explicit customs project. Mtb Games Unblocked No Flash, More likely it came from an electronic style flasher, which uses a . $716.07. Directwire 2015 Chevrolet Silverado 1500 - North America Remote Start, Security, Keyless Entry, Accessories Item / Wire Color / Polarity / Wire Location 12 Volts RED / purple (20A) + BCM under driver dash, blue 27 pin plug, pin 4 Second 12 Volts RED / blue (20A) + BCM under driver dash, white 26 . 18 Radio 19 Spare 20 Sunroof 23 Airbag/Info 26 Export/Power Take Off/SEO Battery 1 27 Obstacle Detection/ USB Ports . Open one or more of the vehicle doors #492 built, #7 of 21 Perfect Blue Metallic, Manual, Sunroof, Inflation Kit. When the turn signal circuit is on the, the LED's get full voltage and are bright. To get to the fuse box look to the left of the steering wheel look for a small seam or crack along the dash. 4/22/2019 was the worst. Built-in adjustors provide ability to aim lamps\. NAVIGATION SYSTEM NAV GPS, BACKUP CAMERA, SOUND PACKAGE - SIRIUS XM SATELLITE RADIO, LEATHER SEATS, POWER PACKAGE, CLIMATE PACKAGE, HEAT PACKAGE, POWER MIRROR PACKAGE, TOW PACKAGE TRAILER . Was towing a trailer, stopped and filled up with gas. My 2015 Equinox has no audio. On 8/19/18 coming home from work while parking my truck in my driveway while turning. Anyone conversant with the basics of voltage or electrical continuity meter should be able to check the fuse. From the stab section, carefully tear out the surround using this hand. Test the terminals with the key on. 2015 Chevrolet Silverado 2500HD Work Truck (WT) Full Specs. Wait about 30 seconds. Be the first to answer this question. Question type: Maintenance & Repair. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Categories. Menu. Stretch the antenna fully before joining it with the base of the cord and the gear drive, then put together the housing and cover. So the average car owner can troubleshoot these faults with the use of a test light . After this process, use sandpaper to remove the visible glue remains. I have an iPhone hit something on it and nothing out of radio had yo shut it of and restart. I would guess you have an intermittent problem with the amplifier output signal to the speakers. JavaScript is disabled. . On the back of the panel that You pulled open, You . Memory card slot. . Low risk, but also a chance at redemption for the radio. This has been going on for a couple of months and seems to be worst when it's cold . Clean the whole section using dish soap, then lubricate the housing as a whole with lithium grease. 2015 chevy silverado no sound from radio or turn signals. You also have the option to opt-out of these cookies. Car stereos with a code feature require you to input a preset code any time the battery dies or is disconnected. 2. When it fails, leave the truck running and pull the radio fuse. Sometimes when I apply the brake, my headlights will flicker, or turn off. I'm trying to see if anyone else has had the problem. No 7 inch screen radios for some vehicles- measured diagonally. all problems of the 2015 Chevrolet Silverado 1500 General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks. . I set all my POI's off except for the traffic camera and they randomly kept turning themselves back on. Playback / Rewind worked fine at first, and now at just 5,000 miles it skips like . Expect the more common electrical system problem to affect the lights. I can only find the switched, not sure if that has anything to do with my problem or not. Put it back together and see. Put it back together and see. Alternatively, enter your dealer provided radio code to reset. and the turn signal relay is also good. For a better experience, please enable JavaScript in your browser before proceeding. Clip-on Towing Mirror Set for 2014 - 2018 Chevrolet Silverado/GMC Sierra Snap and Zap Towing Mirrors for 14-17 Chevrolet/GMC Snap a Is your problem intermittent? Turn the headlamp switch to OFF. all problems of the 2006 Chevrolet Silverado 1500 Was just hoping it was a common issue and a simple fix for the time being. Now I notice some of my personal settings have reverted back to defaults. Only show this user. The car has been running perfect and yesterday my wife told me that she couldn't hear the radio. I'd like to say it wasn't, but he had it turned to "run.". The first step involves using a sharp object, preferably a knife, to stab a section of the old foam surround of the faulty speaker. Buy a 2015 Chevrolet Silverado 1500 Radio Antenna Base at discount prices. This happens to me at least once a week for the past year. Mirror(s)-Heated. 2015 Chevy SS Born 11/13/14, Mine 11/7/2015 #492 built, #7 of 21 Perfect Blue Metallic, Manual, Sunroof, Inflation Kit Also, lost all parking, head lamps, turn signal and brake lights on the 2014 Silverado 1500, except for high mount stop lamp, which was stuck on bright, as if brake pedal was depressed. Do any indicators illuminate when the chime sounds? LT. $34,940. Turn your key in the ignition to the accessory point, then turn on your radio to verify if its working. i shut off truck at work -8 hours later start up + no sound displays light up- vol. Radio will not turn on. Daytime, Turn Signal & Parking Lights; Fog Lights; Headlights; Interior Lights; . Category: chevy | Tags . Asked by Annwood Jun 07, 2019 at 08:10 AM about the Chevrolet Equinox. The 2015 Chevrolet Tahoe has 6 problems reported for radio randomly cuts out/no signal. No sounds at all. Phase 1. Remove the entire antenna assembly by simply pulling down the mast via the fender, but endure you take caution when handling the connectors. Suburban. 1 I hooked up as the main power lead and the other to the switched igniton lead. 2022-10-25T15:14:45Z Comment by Amanda Cousins. I noticed that there is 2 orange power cables coming from my vehicle. I just chalked it up to the impact of the significant . Reply Delete. Immediately press the AM/FM button. You have to be certain of the problem before attempting a DIY procedure. 2. Class D amplifiers may also cause AM reception problems. NO FORUM HOMEPAGES. This is known as a Mandatory Recall. 20" chevy silverado polished 2020 oem wheels. 2022, CarProblemZoo.com All rights reserved. Infotainment IOR to IOU GPS Navigation Wireless CarPlay and Auto Upgrade with SiriusXM Add-On (19-21 Silverado 1500) $1,999.95. Diese Produkte sind ausschlielich fr den Verkauf an Erwachsene gedacht. At the time there was nothing. If I turn off vehicle and come back 5-10mins most of the time it will start working again. 2015 Chevrolet Silverado 2500HD Work Truck (WT) Full Specs. 1 Turn Signal problem Failure Date: 06/12/2020 Radio and turn signal "clicking" sound will not work sometimes when truck is turned on. Alternatively, enter your dealer provided radio code to reset. Intermittently no audio, turn signal click clack, door chime, or onstar voice. You can also use a soft cloth to clean out the edges and the central areas of the speaker ensure you apply extreme caution. and I mean REALLY rough and bumpy. it happened again this morning and after stopping at a gas station and going in for a drink i came back out started the truck and everything is fine again. But opting out of some of these cookies may have an effect on your browsing experience. The other day, I was forced to drive down a rough and bumpy dirty road. Park and turn off the car. You may check the 11 best single din bluetooth radios on the other article. 15 1500 Blue lt Z71. Inspect the ground connection of the radio. Headlights flickering when on. 2015 Chevy Silverado. Check the power window circuit breaker for voltage, key on. Phase 2. Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. After turning on the car, she noticed that there was no radio (controls light up, screen stays blank - not even the time - and there is no sound.) Retrosound radio are designed to work with 4ohm speakers. I too own a 2015 Chevy Silverado, and have started experiencing this behavior. Detailed specs and features for the Used 2015 Chevrolet Silverado 3500HD High Country including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders . UPDATE: Went to the dealer this morning. New battery did help. Finish: Gray. 2015 Chevrolet Silverado: Changing a Fuse . Has this happened to you, and how did you fix this. To save yourself time and stress, you can always seek the services of a professional if you have something more worthy of your time. This article applies to the Chevrolet Silverado 1500 (2014-present). Asked by Aries_831 Jan 16, 2017 at 02:51 PM about the 2016 Chevrolet Suburban 1500 LT RWD. LT. $34,940. The radio is turned on and off by the BCM, using the Serial Data Bus. Tow Hooks. The turn signals do not even make a sound. It will stay on and then all of a sudden go on and off, or stay off for hours. Mirror(s)-Heated. Find the radio fuse in the passenger side dash fuse panel. Better sound with a factory radio Satellite radio Phone charging & mounts Apple & Android integration Bluetooth car kits & adapters. The radio it self was just a blank screen. 2011 silverado window wiring. The dash display is working. I recently bought a 2020 Silverado 3500 LTZ and I have been receiving the "satellite signal lost" message numerous times on the Infotainment center. Car stereos with a code feature require you to input a preset code any time the battery dies or is disconnected. This voltage is usually around 8-9 volts, this makes the LED's light dim. If you have an amplifier connected, disconnect the amplifier power. It was around 78.00. For future reference, I turned the key but did not start the car. When it fails, leave the truck running and pull the radio fuse. I'm guessing a fuse for the amp or the amp itself. Doors: 4. Without telescoping column. Test drive this Used 2015 Chevrolet Silverado 2500HD Built After Aug 14 at Dan Vaden Chevrolet Savannah today! No sound when using turn signals. It's just as easy as performing a Cadillac CUE hard reset. There are two kinds of recalls that can affect your Chevrolet Silverado 1500. thanks in advance. Running lights and turn signals don't work on my mirrors 2015 Silverado. Turn signals are working and display on dashboard . 2WD Double Cab 144.2" Work Truck. Born 11/13/14, Mine 11/7/2015. Without hid. Save my name and email in this browser for the next time I comment. I have a 2009 Chevy Traverse. Get in and nothing. Jan 2, 2008. Memory card slot. My 2015 Equinox has no audio. Turn Signal Switch . That would be the orange wire to pin B1 and it should not be switched. Take it out and clean up the terminals on the plug. Take it out and clean up the terminals on the plug. Reply. I have had my car for 5 months and this has happened twice. Place the new surround in the same position and allow the glue to dry out properly. No turn signal sound or radio or chime when starting. You may browse the top-rated flip-out stereos on the market today. I have brought my truck to the Chevrolet in union city georgia for them to repair the recall 3 times this year and they keep saying they reset the computer esp and yet the problem still acur every blue moon the head light flicker and dims when I press the brakes the interior light will dim and head lights also. . The NU-GM51 is a plug-and-play kit that allows you to unlock navigation while in motion in select Chevrolet, Cadillac and GMC vehicles. 2021-07-01. The only difference was that I plugged my completely flat iphone into the USB to charge. I'm looking into upgrading to a 18 crew cab 1500 and hoping those don't have the same issue. Chevrolet, without body color. The EcoTec3 engine familyour most advanced truck engines ever Only show this user. When interior lights start flickering or just don't want to work at all, your first step is to check fuses and relays. Nothing is making a sound no radio, set belt chime, on star, no bluetooth, or even turn signal. My 2016 LTZ AWD did the same thing today. If you have a for-profit service, contact us. A notable reason why this might be an issue is usually a disconnected or a dead car battery. Phase 2. Tires. Hmm..The radio still appeared to be working w/NAV but no sound from XM/Radio & NAV plus no sound from turn signal..Tried turing off/on the radio still nothing..finally pulled into a shopping center and actually had to re-start the car which reset the MyLink system to begin hearing the radio/NAV & turn signals again..WTF.. Go to Symptoms - Instrument Panel, Gages and Console Go to Step 3 3 Turn the ignition OFF. 2015 Chevy Silverado Audio & Electronics; 2015 Silverado Speaker Wiring Diagram Source: www.savagehomeautomation.com. No audio The turn signals appear to function normally. The contact owns a 2015 chevrolet silverado 1500. Remove the screw covers, the gear cover, and the housing protecting it, but take care when removing the housing and gear cover so that the cord thats usually made of nylon doesnt spring out from within. Spray the dust and dirt off the guts with electronic duster spray. I replaced the the turn signal switch which also controls the wipers, delayed wipers, cruise control and hazard flasher. Hmm..The radio still appeared to be working w/NAV but no sound from XM/Radio & NAV plus no sound from turn signal..Tried turing off/on the radio still nothing..finally pulled into a shopping center and actually had to re-start the car which reset the MyLink system to begin hearing the radio/NAV & turn signals again..WTF.. Save. Feb 2, 2016. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. The radio display changes from LOC to a three-digit number. No chimes, no signal click, no music, nothing. The radio was dead, I had no chimes or turn signal noise, the park assist was out, no rear camera, no lock pick, and the onstar system was out (red light on rear view mirror). Had the same issue 3-4 times in the winter of 2016. Cars. Most common problem sources include bulbs, wires, connectors, fuses, flasher units, and switches. Signal lights turn on bright while on left hand turn signal. If the Chevy Silverado radio display is not working then You have a bad fuse. Turn signals or hazards do not function. I've had this happen a few times, on start up. When your car radio turns on but no sound, there is usually no prior warning. Next I am going to try turning off my Bluetooth on my phone. Interior. The dash display is working. Hold down the Radio Presets 2 and 3 buttons for six seconds 3. Silverado is the result of 96 years of Chevy truck know-how, road-tested over millions of miles. And cigarette lighter and other components wont work. 2015 chevy silverado no sound from radio or turn signalsimpressionism in music was a reaction against the Located in Jacksonville, Oregon but serving Medford and surrounding cities. Turn signal in mirrors. The Chevy Silverado is a workhouse of a pickup truck. The BCM sends a class 2 message to the radio indicating the chime frequency, medium rate and duration, continuous. Chevy Silverado 2015, Navigation Unlock Interface by PAC. . The contact stated while driving 50-65 mph, the turn signal switch was engaged, and all the dashboard lights turned off temporarily. # mpn4648947516. And how long has this been going on? +15 more. If the wires connected to the speakers are wrongly connected, there is a high chance that the speakers wont blare when they are supposed to. Been at it for most of the night. Speakers are designed with a vibe that aids them in producing sound waves, and the older the speaker gets, the less effective it becomes. problems related to turn signal (under the exterior lighting category). Listen Now Sports Music News & Talk Podcasts More. I noticed that my "user defined" POI settings check all the boxes most every day, some features are not availible for me to select or de-select in the personalization menu most time. No dual turn signal mod or switchbacks just clipping the 7 pin. stereo schematic 370z imageservice. Upon reading owners manual, there is a reference to loosing lights under "electrical overload". Please also check out the statistics and reliability analysis of the 2015 Chevrolet Silverado 1500 based on all problems reported for the 2015 Silverado 1500. I get a low battery signal maybe 2 or 3 times a week, I drive my truck daily. Step 1. On the inside, You will find a bunch of fuses. If this doesn't work, pull your vehicle's codes by pressing and holding presets 2 and 3 for 10 seconds. Salvage 2015 Chevrolet Silverado 1500 for sale by dealer. Adjustable gain output. Test drive this Used 2015 Chevrolet Silverado 2500HD Built After Aug 14 at Dan Vaden Chevrolet Savannah today! Also, make sure the speaker works. To do this: Turn off the truck. Product Support Devices. All fuses are good. myoda said: Try looking in the settings menu - Vehicle - Comfort and Convenience - Chime Volume, and select + or - to adjust the volume. anakeesta photo memories . Excellent replacement for your worn-out factory part Designed to keep your vehicle running reliably mile after mile. It will stay on and then all of a sudden go on and off, or stay off for hours. Recall no. Better sound with a factory radio Satellite radio Phone charging & mounts Apple & Android integration Bluetooth car kits & adapters. We use cookies to analyze & improve your experience, & to personalize content and ads. Hmm..The radio still appeared to be working w/NAV but no sound from XM/Radio & NAV plus no sound from turn signal..Tried turing off/on the radio still nothing..finally pulled into a shopping center and actually had to re-start the car which reset the MyLink system to begin hearing the radio/NAV & turn signals again..WTF.. May 23, 2012. Failure Date: 06/12/2020 Radio and turn signal "clicking" sound will not work sometimes when truck is turned on. This is a Subreddit created specifically for chevy trucks. If the radio is not signalling the speaker to chime, but it is receiving the signal from the body control module, the radio is at fault. You are advised not to leave the engine running when changing your car radio fuse.