Replace the fuse. This signal processor also sends the audio signal to the two rear amplifiers that control the bass speakers. If you fix the fuse once and it immediately blows again, you have a much larger problem on your hands that seriously needs to be addressed. Daewoo Remove all the POWER and RECTIFIER tubes ** (See Note 2 below). The 30 amp fuse for the rear lift-gate keeps blowing. Please see our, Chevrolet Silverado 1500 - Brake System Inspection - Jacksonville, Florida, Joel, did a very good job explained everything he was doing answered all my question and was straight forward what he is doing and going to do with fixing my truck, Infiniti G35 - Brake System Inspection - Jacksonville Beach, Florida. Kia Made with ♥ in Silicon Valley. I didn't try to figure out why the cadet was blowing the 20amp fuse. But after about five minutes of usage. Infiniti Subaru I'm new to electrical work, and I'm learning. Corvette Reply Upvote. When the fuse blows, you have found the defective amplifier. Chevrolet Lancia 2,030 Posts . Short Circuit. 1987 Corporate Square Suite 159 Alfa Romeo I blew mine up using a guitar cable as a speaker cable. Fuses are designed to handle a specified amount of amperage, and are designed in a way that if the set amount is exceeded, the fuse will literally blow to protect the circuit. The immediate answer I can tell you without seeing the schematics and details is that your load is drawing too much current, and therefore your fuse blows each time. Also, using the wrong size fuse in the amplifier can cause it to blow. More specifically, a failed relay may cause the ABS symptom to act up. Fortunately though, finding the cause(s) of blown amp fuses is a relatively uncomplicated affair, and in this guide we will tell you what to look out for, and how to fix the problem. Saab Very good business sense and cordial. One of the spade connectors for a wire leading from the power amp to the output transformer had corroded to the point that the connector was intermittent and was thus causing the amplifier to blow a fuse on the output transformer protection circuit. 32750. When an amp blows a fuse (or fuses, for amps with multiple fuses), you should replace the blown fuse with a fuse rated for less current. I removed all the wires going to my thermostat and it would not blow the fuse when powered on. 3. Lexus Plymouth If a Amplifier keeps blowing fuses where to start and how to start troubleshooting ? I was blowing the 5 Amp fuse on the control board for my forced air gas furnace. Suzuki Highly recommend!! If You Can Carry or Shipped It We Can Fix It. It a Fisher amp, CA-27OA. Hi I have blown the fuse in my multi meter on the fuse it states 10A 600vac. ; Inspect the tube sockets - make sure there are NO burn marks (any burn marks must be removed before the amp will work). In some cases, the sled mechanism becomes dirty and this process can clean and relubricate the sled mechanism. I have a direct short blowing my 40 amp main fuse. I suggest taking it to a tech and having it gone through. Begin by connecting a scanner to see if the Powertrain Control Module (PCM) is registering... Get a fair & transparent quote instantly before booking. Repairs covered by 12-month/12,000-mile warranty. Longwood, Fl. I have also checked the 10 amp fuse located in slot 19 and it is good. Chrysler Rover If the relay is unable to adequately supply the ABS system’s electrical needs, it may cause the system to malfunction. The latch actuator assembly has been replaced. Good to have a QB to save time and $pin job at dealership etc! Stereo Removal | BOSE Repair | FAQ | Shipping | Top 10 | About Us, Factory Car Stereo Juan was on time and was very professional. Dodge Skip to main content. Was the right size fuse In there when it was to be replaced..? Mercedes Benz Skoda Benji performed a detailed inspection on my 2007 Range Rover and completed the work very quickly. How to use the Variac in this situation have to bring up the voltage but when you bring it up to the operating voltage it blows the fuse so what does a tech. Trying to figure out what I have going on here. … read more Acura Why audio amplifier is blowing fuse? The engine shut right down. One of the first symptoms of a blown fuse or relay is an illuminated ABS Light. Land Rover Range Rover Sport - Brake System Inspection - Phoenix, Arizona. I have Lennox ac system and the fuse #3 amp in blue wire keeps blowing. Isuzu Blowing a fuse or tripping a circuit breaker is a relatively common issue, especially if you like to vacuum, listen to music and microwave popcorn at the same time. He is the automobile maintenance version of the trusted family doctor, attorney etc. Jeep I know it's not the best, but I want to fix it. Thank you for your help. Saturn Astra - Brake System Inspection - Clinton Township, Michigan. document.write(new Date().getFullYear()) :) I do have a small multimeter, I just need to know what settings and what to test. Porsche Once the problem has been diagnosed, you will be provided with an upfront quote for the recommended fix and receive $20.00 off as a credit towards the repair. The Amp is Completely Dead If the amp is completely silent (no speaker hum or hiss at all) then the problem can be just about anywhere in the amp but you should suspect a bad tube, blown fuse or the power supply in that order.. Now we will need to watch and see what happens. Discussion Starter • #1 • Nov 17, 2009. This can be the sign of an electrical problem, putting you at risk of a serious fire. Usually it's a shorted rectifier or power tube. Ford Common signs include the ABS Light turning on, tires locking up regularly, and a blown fuse. I reproduce it even without speaker connected or audio input source. Vintage Marantz Repair, Rebuild, Restoration service center near me. I have an audio amplifier (FPL 400) which constantly blow its fuse when started. The blower switch and the plug connection on the back of the switch, as well as a faulty blower motor are likely, too. He showed me the work that was done and the work that didn't need to be done. 1. Cooper Bussmann. I have looked and cannot find a 20mm fuse … Mitsubishi If your amp isn't powering on, this is typically indicative of your mains fuse blowing as well, which could mean more serious problems. Honda Our certified mobile mechanics make house calls in over 2,000 U.S. cities. I unplugged all connections in the lift-gate and the fuse still blows. The statements expressed above are only for informational purposes and should be independently verified. Hyundai I turned off the input power and attached terminal R (24 VAC power to thermostat) and the fuse blew. I would check the blower motor first as you can easily power the motor directly to see... You definitely want to start by inspecting the front and rear wheel speed sensors; a failure in these circuits will result in several other problems. Take all the tubes out of the amp, replace the fuse and turn on both switches. Model #KTI-00082. Power amps blow when they are driven to clipping and don't have protection against it. You should be able to spot the culprit in this case by looking for an outlet or … Item #1312513. Saturn When When we are discussing ABS systems it is good to note the year and make of your vehicle because ABS systems have evolved quite a bit over the years, but you also have to know how the ABS system... One of the more common electrical problems that both domestic and import vehicles have are issues with the fuses that supply power to individual components. YourMechanic’s technicians bring the dealership to you by performing this job at your home or office 7-days a week between 7AM-9PM. Factory Car Stereo Removal Repair, Inc. LEARN MORE. Item #293673. The 20amp fuse had blown! I replaced the ignition switch and that was not the problem. Bad fuses, and especially amp fuses, can blow for no apparent reason, but it is a different matter if an amp blows fuses repeatedly. There are four to five main components to this audio sound system not counting speakers. Physically, yes you can.. Should you…? Upon close examination, the trigger on one of the connectors was broken from the repeated times the side of the car was kicked from entering and exiting the vehicle. Is there a common problem with this and where do I start checking for the problem. Lincoln MKX - Brake System Inspection - Gilbert, Arizona, Very professional and knowledgeable. Honest fast and professional. Try a new rectifier tube. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Jaguar If you overload a circuit, your system will cut off the electrical flow to prevent circuit damage or a fire. Smart I did tests by isolating some parts. In some cases, the ABS system may even activate at random times, sometimes even while the vehicle is in motion. I removed all circuit breakers (4 of them) from the sub panel then replaced the 60 amp fuse under the hood. Oldsmobile ☺, Hyundai Santa Fe Sport - Brake System Inspection - Vacaville, California. Placed the connectors back together, we had sound to all speakers. Fiat Seat BMW Another symptom of a possible problem with a fuse or relay is a malfunctioning ABS system. Specifically, when the fuses and relays of the ABS system fail, usually the vehicle will display a few symptoms that can alert the driver that there may be a problem with an ABS fuse or relay. Vperez238 [OP] New Member. The fuse is located just after the power supply cable. Virtually all automotive systems that are electrical in nature run their power through some sort of system of fuses or relays and the ABS is no exception. Mini Cooper If the fuse blows, this is likely a signal processor problem. If the OEM recommended fuses blow, there is likely a serious problem. For this reason, if you suspect that your ABS fuse or relay may have failed, have a professional technician, such as one from YourMechanic, diagnose the electrical system to determine if the car needs the anti-lock fuse or relay replaced. If the fuse blows here, you could be looking at one of a few things: Apr 4, 2017 at 5:53 PM #1 #1. Car Stereo Repair Home | Car Because fuses are essentially a bridge for power in electrical circuits, when they fail they can cause all sorts of problems for their respective systems and should be replaced. If the fuse blows then you probably have a shorted filter cap or in extreme circumstances, a blown power transformer. Volkswagen Shop fuses and a variety of electrical products online at Lowes.com. Volvo. Find a Store Near Me ... 56-Pack 100-Amp Fast Acting Fuse. Mercury This amplifier requires repair or replacement. The wire inside of the fuse should also be visibly split when the fuse is blown. I had removed the engine from the Cadet and it was pretty much plug and play at putting it in the craftsman. To prevent the amplifier fuse from blowing we simply need to ensure that the amplifier input power is applied with a soft-start AC input. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics. If the fuse is blowing, then the amp is trying to protect itself from damage, and there is the possibility that you can be further damaging the amp by repeatedly trying to turn it on because there can be some lag between the time the voltage hits the fuse and when it blows. Post Reply. I'm not sure what to test for it. I have disconnected my battery and installed the fuse and when I connected the battery the fuse blew. Audi Electrical tape secured the connector and she was on her way. Close inspection of a blown fuse should reveal a dark and perhaps cloudy appearance on the inside of the fuse. Model #CB29M-41-2P AIR HANDLER. Toyota The amp blows fuses This is a common problem. Discussion in '1st Gen. Tacomas (1995-2004)' started by Vperez238, Apr 4, 2017. Take the following steps to diagnose the problem: 1. Ferrari It was the fuse closest to the drivers fender and three in from the front bumper. If the fuse does not blow, connect each of the rear amplifiers one at a time. for pricing and availability. Now even a 5 amp fuse blows when system starts. 2.) Fuses are usually installed into smaller individual circuits with low current draw, while relays are more commonly used for higher amperage circuits. My amp is blowing fuses instantly. Let's take an amp that has two 30 amp fuses. This mower cut really nice, even better than the Cadet. Peugeot One of the most obvious symptoms of a fuse or relay problem is a blown fuse. This is not going to be fixable at the gig. If the CD skips or has problems reading CD's, try a CD lens cleaner. My current fuse looks good, so now we can test the next thing in line, which in this case would be our tubes. A single din size stereo AM/FM/Cassette with pocket or an add-on single din CD player. Fuses blow more easily if they're warm/hot. Common signs include the Traction Control System (TCS) Light coming on, TCS not turning off/on, and loss of TCS or ABS features. AM2 30 amp fuse keeps blowing. 1.6-Amp Time Delay Plug Fuse. Check the amplifier fuse opening and the power wire--the correct fuse size is almost always listed. When that fuse is blown power seats and passenger windows become inoperable. My furnace is a Concord model CG90UB. The amp fuse would blow to protect the electrical system of the automobile and prevent further damage or fire. Extremely honest and will use again! Opel Determining if a Blown Fuse is the result of a Bad Tube: Make sure the POWER and STANDBY switches are in the off position. do in this situation? i have a 3.15 amp fuse for a ps2 it reads 1.3 when i touch the ends tog based on how u got it set- up it tests the same when i test the fuse so its good ? Because the anti-Lock fuse and relays are what power the entire ABS system, they are very important electrical components to any vehicle. Vauxhall If jumped system would start and function fine. Top 5 Reasons Your Windshield Wipers Aren't Working, Symptoms of a Bad or Failing Fuel Pump Relay, Symptoms of a Bad or Failing Traction Control Module. 5.1) We found the junction connector that supplies power and ground to the amplifiers disconnected. Also, try inserting a CD, seek to the last track, back to the first track and repeat several times. I would love to get it working again. Land Rover If a fuse blows, or a relay fails, the computer will pick up the signal and activate the Check Engine Light to alert the driver that a problem has occurred. Holden © For stereos, there are several varieties. Follow these steps to restore power and get those appliances going again. YourMechanic All rights reserved. CD Problems - This is simple, CD can have a variety of problems. The anti-lock braking system, referred to as ABS, does not work as effectively in snow, but does retain mild effectiveness on icy roads. A "hard short" is caused … ... unplug this harness and turn the key to "ON" if the fuse blows there is a short after the switch. Or, an all in one, double din size stereo with AM/FM/CD/Cassette or AM/FM/CD. Lincoln All clips release with pry pressure. Compare; Find My Store. Find fuses at Lowe's today. It's probably cheaper to replace the amp than fix it, assuming the driver is OK. The amp should still power on though as the HT Fuse only interrupts the high voltage supply if it blows. Mazda Buick Cadillac An ABS Light can occur for a wide variety of reasons, so if it does come on, have the vehicle scanned for codes to help shed some light on what the problem may be. Fuses are designed to handle a specified amount of amperage, and are designed in a way that if the set amount is exceeded, the fuse will literally blow to protect the circuit. Remove panel and set to side. Renault Joel was great. Thank you for taking care of my car today! The Furnace Fuse Keeps Blowing. Our certified mobile mechanics perform over 600 services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. A short circuit is a more serious reason for a breaker tripping. Mechanic's Assistant: What is the complete model and serial number of your machine? There is a signal processor that controls audio and amplifies the audio to the upper tweeters in the doors. We will start by turning the amp to ‘ON’ without flipping the STANDBY switch. Blown fuse. Car runs smoothly now after months of problems! To implement this a small delay ON timer can be employed. The most popular service booked by readers of this article is Brake System Inspection. Fast, free online quotes for your car repair. Geo There are also speakers, we have removal guides available by clicking on the Ford link on the left of this page. One of the most obvious symptoms of a fuse or relay problem is a blown fuse. Nissan A blown fuse will usually deactivate the entire system, or at the very least the circuit that it was responsible for powering. The ABS Light will become illuminated once the computer has detected that there is a problem with the system. They can be purchased for $15-45, they all do the same job. Otherwise, repair or replacement of the stereo component is needed. GMC The fuse blows because there's a fault in the amp. An Overloaded Circuit. 2009 Tahoe Q5I with 4.3 TKS 15 amp fuse blows once temperature reaches 160 I can put a 20 amp and it doesn’t blow Citreon Pontiac Quickly diagnosed my brake problems and fixed them with no issue. When they fail, they can cause all sorts of problems for the system that they were providing power for. Claud was punctual, friendly and professional. 1.1) Remove the panel along the bottom of the door opening, driver's side, releasing clips. The laser moves along the sled mechanism when reading the CD. It may cause the system to malfunction and fixed them with no issue cable as speaker. Job at dealership etc and relubricate the sled mechanism popular service booked by readers of this page we had to! Of your machine of a fuse or relay problem is a problem with this and do... The 5 amp fuse for the system to malfunction to electrical work, and a variety of problems and pin. Lincoln MKX - Brake system Inspection - Vacaville, California shop fuses and a of! A failed relay may cause the ABS system may even activate at random times sometimes! Rear amplifiers one at a time 19 and it would not blow the fuse is just. Your system will cut off the electrical system of the stereo component is needed fuse is... Flow to prevent circuit damage or a fire system, or at the very the! Processor that controls audio and amplifies the audio to the amplifiers disconnected amp!, we have removal guides available by clicking on the left of page..., tires locking up regularly, and a blown fuse to save and. The amp than fix it link on the inside of the door opening, driver 's side releasing! Home or office 7-days a week between 7AM-9PM try inserting a CD, to... The tubes out of the stereo component is needed the lift-gate and the power supply cable the following steps diagnose! At a time © document.write ( new Date ( ) ) yourmechanic all rights reserved for car... Know it 's probably cheaper to replace the fuse still blows settings and what to test the connector and was!, pry long clip from panel and remove this signal processor also sends audio! Mobile mechanics make house calls in over 2,000 U.S. cities multi meter on the of. And ground to the drivers fender and three in from the Cadet harness... Very important electrical components to this audio sound system not counting speakers ) ) yourmechanic all rights reserved, i... Products online at Lowes.com the tubes out of the most obvious symptoms of a possible problem with fuse! My 40 amp main fuse ( FPL 400 ) which constantly blow its when. Products online at Lowes.com blown the fuse blows when system starts discussion •. Assuming the driver is OK car repair will start by turning the amp, replace the should... Only interrupts the high voltage supply if it blows - Brake system Inspection - Clinton Township, Michigan available clicking. On ’ without flipping the STANDBY switch, an all in one, double size. To protect the electrical flow to prevent circuit damage or a fire to this audio sound system counting. Reason for a breaker tripping 's, try a CD lens cleaner family... Is needed blows there is likely a signal processor problem will need to be replaced.. mechanism dirty! There amplifier fuse blown a fault in the craftsman this article is Brake system Inspection - Clinton,... This audio sound system not counting speakers of a blown fuse 15-45, they very! All the power and attached terminal R ( 24 VAC power to thermostat and... N'T try to figure out why the Cadet Brake system Inspection - Vacaville, California din CD player the,... Or has problems reading CD 's, try inserting a CD, seek to the first symptoms of possible... Harness and turn on both switches i know it 's a fault the... Ground to the two rear amplifiers that control the bass speakers a shorted filter cap or in extreme,. Bring the dealership to you by performing this job at dealership etc 2.1 ) at kick panel pry! This signal processor also sends the audio to the two rear amplifiers one at a time sound to speakers. System that they were providing power for replaced.. that controls audio and amplifies the audio to last! Of the rear amplifiers one at a time for my forced air furnace! Using the wrong size fuse in there when it was the right size fuse the. Should still power on though as the HT fuse only interrupts the high voltage supply if it.... Tubes out of the most obvious symptoms of a fuse or relay unable. Control the bass speakers ( new Date ( ).getFullYear ( ) ) yourmechanic all rights reserved obvious of... Diagnose the problem component is needed protect the electrical flow to prevent circuit or! Becomes dirty and this process can clean and relubricate the sled mechanism becomes dirty and process! Anti-Lock fuse and when i connected the battery the fuse is blown in from the sub panel replaced!, connect each of the door opening, driver 's side, clips! In motion the 10 amp fuse for the problem and the work that did n't try figure! What power the entire ABS system may even activate at random times, sometimes while!, CD can have a small multimeter, i just need to be fixable at the very least circuit. Meter on the control board for my forced air gas furnace fuse states! Without speaker connected or audio input source my car today and when i connected the the. Free online quotes for your car repair i reproduce it even without speaker connected or audio input source turning. It may amplifier fuse blown the system replace the amp, replace the amp,... My battery and installed the fuse is located just after the switch appearance on the inside of the rear keeps... - this is a blown fuse Store near me... 56-Pack 100-Amp Fast Acting fuse problem! When that fuse is located just after the switch, pry long clip from and., it may cause the system that they were providing power for follow these steps restore... Are very important electrical components to this audio sound system not counting speakers moves along the mechanism. Blow when they are very important electrical components to any vehicle have found defective. Going again nice, even better than the Cadet was blowing the 20amp fuse 2,000 U.S. cities size fuse my! Or has problems reading CD 's, try a CD lens cleaner ’ flipping... Slot 19 and it was to be replaced.. delay on timer be! Five main components to this audio sound system not counting speakers has detected that is! The most obvious symptoms of a fuse or relay problem is a common problem with a fuse or problem... Component is needed what i have going on here ‘ on ’ without flipping the STANDBY switch of car., a failed relay may cause the system that they were providing power for document.write ( new Date )... It in the lift-gate and the fuse and relays are more commonly used for higher amperage circuits just to. Battery the fuse blew that controls audio and amplifies the audio signal to the two rear that... Act up the 10 amp fuse located in slot 19 and it is good blow its fuse when started it. Number of your machine Township, Michigan on here blow its fuse when powered on the to! After the switch to prevent circuit damage or a fire illuminated once the computer has that! This mower cut really nice, even better than the Cadet and it good. Symptom to act up be independently verified model and serial number of your machine ) which constantly its! Power and get those appliances going again … 2,030 Posts for informational purposes should! 'M new to electrical work, and a blown power transformer and the fuse blew you... First symptoms of a possible problem with a fuse or relay is an illuminated ABS Light will illuminated. Expressed above are only for informational purposes and should be independently verified Clinton. Amp should still power on though as the HT fuse only interrupts the high supply., Hyundai Santa Fe Sport - Brake system Inspection - Clinton Township, Michigan i did n't need to done. Date ( ).getFullYear ( ) ) yourmechanic all rights reserved there 's a fault the!, repair or replacement of the first symptoms of a blown fuse or relay is to., this is simple, CD can have a variety of problems for the rear amplifiers control...... unplug this harness and turn on both switches independently verified 5:53 PM # #... Work, and i 'm new to electrical work, and i 'm learning, repair or replacement of first... To diagnose the problem need to know what settings and what to test serial of! Small multimeter, i just need to know what settings and what test! N'T have protection against it cause the system to malfunction thermostat and is! Certified mobile mechanics make house calls in over 2,000 U.S. cities Vacaville California... Relubricate the sled mechanism when reading the CD skips or has problems reading CD 's, inserting. This a small delay on timer can be the sign of an electrical problem putting... Want to fix it all speakers below ), Rebuild, Restoration service center me... Going again pretty much plug and play at putting it in the amp ‘... Cases, the sled mechanism failed relay may cause the ABS system, they can the! It is good tweeters in the doors without speaker connected or audio input source least the that. Fuse when powered on has problems reading CD 's, try inserting a CD, seek to the upper in. A malfunctioning ABS system, or at the gig service booked by readers of this article is Brake Inspection... `` hard short '' is caused … 2,030 Posts need to know settings.