Car Audio & Video Logo

Related Topics:

Question about Car Audio & Video

2 Answers

Blowing fuses why does my amp keep blowing fuses

Posted by jbjase on

2 Answers

Anonymous

I have the same amp with the same problem; brand new; even tried hooking straight to battery; good luck!

Posted on Feb 21, 2008

Anonymous

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 29 Answers

Here are some answers:

1. Make sure your amp does not have a higher amp rating then the fuse, For example, an 18 amp amplifier will blow an 15 amp fuse, so connect it to a 20 amp fuse

2. you have a connection issue, where something is shorting out

3. you are pushing the amp or car to it's limit with how loud you put it, and thus blowing it, fixed by getting a more powerful amp and a better fuse.

4. or there is something very wrong and cannot help you and you would have to bring it into a shop.

Posted on Nov 18, 2007

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
2answers

Will it hurt to replace the 20 amp fuse in my cigarette liter to a 25 amp it keeps blowing fuses

I am wondering if the fuse blows instantly or whether it lasts a while?

Fuse ratings for cars are usually mean or average values so a 20 amp fuse needs roughly 40 amps to cause it to instantly fail. I have not heard of a cigarette lighter needing that much current so I guess there is a fault that should be located and cured before you have a fire.
Maybe it is the element that is faulty...

I think fitting a 25 amp fuse would be slightly foolish...
0helpful
1answer

Abs fuse keep blowing what should I look for

30A main fuse keeps blowing up on my 2001 thunderbird - Triumph ...

www.triumphrat.net > ... > Hinckley Classic Triples
Nov 13, 2014 - Posts: 33. 30A main fuse keeps blowing up on my 2001 thunderbird ...Have a close look where the loom passes the headstock & inside the headlight shell..... Battery can't reach out and fry a fuse if it isn't attached somehow. ... main fuseblowing (06 Sprint ST ABS), Lumpy, Maintenance & Workshop Talk, 7 ... Fuse 8 keeps blowing? - Wont start...
Apr 4, 2015
Blowing ignition fuse in the rain
Jul 7, 2013
Main 30A battery fuse blowing
Aug 3, 2008
Legend headlight fuse keeps blowing
Jun 10, 2007
More results from www.triumphrat.net

15a fuse keeps blowing ANY IDEA"S ???? - ApriliaForum

www.apriliaforum.com > ... > Aprilia 650cc - 50cc Motorcycles > RS250

Jun 19, 2009 - 13 posts - ā€Ž9 authors
Ive had my bike at a workshop for the last 4weeks getting a freshn up . ... If the fuse isblowing that quick you should be able to find it quickly , probably .... eliminated the dash and reduced the amount of things you need to look at. .... SL750 / Dorsoduro 750 Ā· 2008-2014 Mana 850 and Mana 850 GT-ABS.

Fuse Keeps Blowing - Electrical - VFR Discussion

www.vfrdiscussion.com > ... > Motorcycle Maintenance > Electrical
Dec 29, 2015 • Motorcycles
0helpful
1answer

30 amp starter fuse keeps blowing on 98 cherokee

you may have a short (verify the integrity of the insulation of the positive wire from that fuse going to the rear window defroster, check the relay & switch.) try to replace the relay.
0helpful
1answer

Fuse keeps blowing

Once a fuse blows & you replace it-- ONE Time--
then you stop

You go to wiring diagrams of the circuit with the
blown fuse & start your testing
1helpful
1answer

Keep blowing a 350 amp fuse

check your battery cables for corrosion
0helpful
1answer

What causes fuse #5c in my 1996 buick park ave. to keep blowing?

A fuse that keeps blowing is probably the result of a wire that is grounded unintentionally. This would be the result of an exposed power wire touching the engine or body and grounding out. This would cause an excessive power draw and blow the fuse. The other option is that the fuse was lower amps than the original one. check the fuse diagram to see if the amps match up.
2helpful
1answer

All the lights work except the dash lights. The 5 amp fuses keep blowing and if I put a 15 amp it doesnt blow but no dash lights

DASH HAS A SHORT CIRCUIT.DASH NEED REPLACING BUT CHECK FOR SHORTS IN THE WIRES TO DASH.DONT PUT A LARGER AMP FUSE IN A CIRCUIT TO KEEP FROM BLOWING FUSE BECAUSE IF FUSE DONT BLOW WIRES GET HOT IN THE CIRCUIT THAT HAS A SHORT IN IT AND CAUSE A CAR FIRE.
0helpful
2answers

2009 e250 keeps blowing 10 amp parking fuse then

if it keeps blowing the fuse you have a short in the wiring
0helpful
1answer

Chevy silverado keeps blowing fuses

Your 20 amp fuse will not blow if glowplug wire shorts. each plug draws 15 amps which is 120 amps total.I think there are in line fuses for them. Try to wring out where each output from the fuse goes, disconnect all and reconnect one at a time till it blows.That should point to your problem process of illumination! Good Luck!!
0helpful
1answer

Keeps blowing fuses!!!

HI ..PUT AN AMP METER IN LINE TO SEE WHAT THE AMP IS DRAWING..WHEN IT IS CRANKED UP ..IS 20 AMP WHAT IT CALL FOR ON THE AMP IF SO I WOULD NOT GO ANY HIGHER.....BUT IF YOU HAD JUST USED 20 AS A STARTING POINT FOR AN AMP-AGE...SOMETIMES IT IS BETTER THAT THE FUSES BLOW ONCE IN AWHILE THAN THE AMP...ALSO CHECK FOR A LOOSE GROUND.....GOOD LUCK
Not finding what you are looking for?

1,295 views

Ask a Question

Usually answered in minutes!

Top Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

5061 Answers

Marvin
Marvin

Level 3 Expert

85241 Answers

The Knight
The Knight

Level 3 Expert

76851 Answers

Are you a Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...