CDB3 Series Circuit Breakers

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Q:Hey everyone.I have a modest stereo set-up in my car and I am suddenly having problems with a fuse blowing. I have an Alpine head unit, Kenwood amp, and a single 10 Alpine sub. I have had this set up in this car for about a year and a half, and had the same set up in another car for three years before that and never had any problems. Now for the past week, the fuse in the wire running from my battery to my amp keeps blowing. When I replace it, it is good for about 30 seconds, and then it blows. Any advice on where to start troubleshooting?: Start by disconnecting the wire from the amp. Replace the fuse and see if it blows. If it does, there is a short in that wire. Look for somewhere where the wire has rubbed against metal, like where it goes through or around the firewall! If that is not the problem, re-attach the amp power with the amp off! See if the fuse blows! If it doesn't, turn on the amp. What you want to do is continue testing components until you find the problem!

Q:I was restarting my computer, and it started buzzing.It was coming from the mobo speaker, and now it won't turn on.On the front of it, the 3 and 4 lights are lit up.Can anyone help me?: Hi I also heard same buzzing sound from CPU's speaker when I replaced its ram Well, after that, the motherboard was bearned I hope this is not the case with you Try this Open the CPU, clean the fans and dust from all the hardwares Its possible that the fans needs some cleaning, and the motherboard is heating up, which is stopping your computer to boot up

Q:Basically The plasma has about 5 or 6 connections in hte back. For soem reason only my a.v. 1 and 2 are working. my Component 1 AND 2 are not. I tried plugging in my sat. dvd player, and axbox. Every time, I can see a picture, and I can hear sound, but the picture is black and white, Like we're in hte 50's! Anyway I was wondering if maybe this is an ongoing problem with other people as well, maybeits a fuse or something in the t.v. I don't know. And before I bring it to a repair man, I thought maybe I can sacve a couple of bucks by asking on here, and doing it my self. Any suggestions??: alot of times people hook up their component cables wrong red, green, blue cables are for video solid red and white are for audio you DO NOT plug in the yellow cord

Q:a. short circuit b. series circuitc. switch d. parallel circuit e.fuse f. electric power: Answer b) A series circuit only has one possible path for the electrons to move.

Q:Everything has been hooked up in my car for about a year (DLS Components, and Rainbow Sub!) and I decided to sell my subwoofer box. Now my amp was on the box so I took it off. In doing so I unhooked all my wires, power, ground, remote, etc etc. anyways. So I put my amp back into my car. NOTHING WAS HOOKED UP SO PLEASE DONT SAY MY OHM LOAD IS OFF I hooked my power, ground, and remote back up. I did not hook any of my channels on, so i jus decided to start my car. Everything i start it my fuses pop right away. I checked my ground, power, and remote everything is good! where in the world is my short!@!!!!!: what gauge wire and what amp are you using? you need make sure you wire isnt too big it might be giving your amp to much power

Q:I washed it the other day and now the headlights dont work, the fuse is fine and the wires seem to be ok from what i have seen. Could it be the switch or is it less complicated than that?: Water has most likely got into relay or switchgear.Use a multi meter to check for continuity and power in corresponding wires and contacts.

Q:I know it's loose because if I wiggle it the amp turns off. how can I properly adjust this without injurying myself or ruining frying my amp. do I really have to remove the fuse or since it's only the ground can I just untighten the screw on the cap and then slide the wire back in and tighten it back on the ground? thanks.: The reason for removing the inline fuse is to be sure you don't ground out the power cable causing the 4th of July to occur inside your vehicle. Take the extra minute to disconnect the power from the battery (remove the fuse) and tighten up your ground cable the right way.

Q:I put an aftermarket radio in a 2002 pt cruiser and at first all was good until I noticed a fuzzy ness to the radio stations so I messed with the antenna cord and all of a sudden the radio wouldnt power on at all. The fuses seem to be all good. All lights on dashboard work. It also says no fuse on the dash. Everything works but the radio and I think the power locks.: Check fuse #18 (20amp, yellow) in the Power Distribution Center box under the hood. This fuse has a plastic pull-tab on it. It's used to control Ignition-Off Draw IOD. The fuse is pushed in when you take delivery of the vehicle. The owners' manual explains that it's used to keep the battery from draining during extended storage. If it's blown, you will need to determine what caused it to blow. This 20a fuse won't blow unless you've added a load to the circuit or there is a component failure. It doesn't take much to blow the fuse, the addition of a stereo or alarm, or even the power window modification, if you wired it into that circuit. If you haven't added an additional load, and the vehicle self-tests check out OK, dealer service will need to diagnose the problem.Also check the fuses in the fuse box by the driver's left knee inside the car and a 40 amp fuse up in the power distribution box under the hood.

Q:I have a 2006 Toyota Corolla which the Toyota dealership claims has damage caused by jumping the car incorrectly. They say the car was damaged due to reversed polarity. I took the car to the local Autozone to have a free electrical system check before taking it to the Toyota dealership. Is it possible that the Autozone tech caused the damage by incorrectly testing the electrical system? Thanks for your help.: mroe likely then not you just need a new battery. check al the fuses and relays as well.

Q:I was wondering if anybody could tell me how to find a short circuit in my car because it is draining my battery. The car has all electrical components brand new such as the alternator, starter, battery, voltage regulator and relay. The car is not blowing any fuses but drains the battery overnight. Can anybody tell me how to test for a short circuit? Thanks to everybody that helps.: start pulling 1 fuse at a time out of the fuse box and then take your neg. battery terminal off and then just touch it to the battery post and see if you get a spark, keep doing this with all the fuses until you find the fuse that when it's out you don't get a spark from the battery terminal and then you will know what circuit that is drawing your battery down.

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