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Posted on May 26, 2017
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Honda xr 125 blowing 15amp fuse

I was riding my bike and i lost all lights horn and starter the only lights that work are my turn signals and the lil light for them on the speedo i put a new fuse in at the road side and it blew i had to ride home with no lights and im not sure what else it could be it was all working fine before the lights went could it be a lose wire or a burnt out 1 im not sure but i have only just got the bike and have no idear where to start its a late 2003 honda xr 125L any help would be great Thankyou

1 Answer

J.D. Browning

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  • Honda Master 2,760 Answers
  • Posted on May 27, 2017
J.D. Browning
Honda Master
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Joined: Mar 12, 2009
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Me id start by looking real close at the wires to and from the head and tail lamps and handle switches , then id go farther at looking inside the head and tail lamp housings for say water or a rusty or damaged wire , finnaly arriving at looking at the battery voltage with a voltmeter when im reving engine this shouldn't go over say 12.8 volts if it does your voltage regulator is defective and is damaging all your bulbs

5 Related Answers

onyeredson

Paul W

  • 404 Answers
  • Posted on Jan 21, 2009

SOURCE: push starter button and no start

Hello,
Evansville! Nice part of the World.
Bud's Harley Shop still there?
O.k. daft thing is the off run switch on the handlebars turned to off?
Failing this will the bike start and run off bumping (Push start).
If it does take a look at the battery (Maybe Dead cell/s) or Starter solenoid wire/fuse.
Solenoid is located near the battery it is the cylindrical item with the main pos+ wire from battery going to it.
Good Luck! could do with a new Bud's Harley 'T' shirt as mines worn out.
Paul 'W'
Onyer~EDson(:0 {#><U.K.
Oh! please remember to politely rate my effort!

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Anonymous

  • 1 Answer
  • Posted on Apr 07, 2009

SOURCE: blowing fuse every time i turn the ignition

BAD EARTH CHECK ALL YOUR EARTH CONNECTIONS

Anonymous

  • 80 Answers
  • Posted on Jun 06, 2009

SOURCE: Speedo, turn signals, brake lights, horn stopped working. All else is fine.

Gap your plugs to 38 thou. Check all your bulbs (one burned out will affect the rest) Take a look at all your fuses and make sure they are all ok. Otherwise you are probably looking at a wiring short which will require trouble shooting of the elctrical system. Buy your self a service manual for your bike, this will help you a lot.

Anonymous

  • 420 Answers
  • Posted on Jun 11, 2009

SOURCE: blowing fuses,battery too hot

Sounds like the voltage regulator is not working properly.

Anonymous

  • 269 Answers
  • Posted on Aug 19, 2009

SOURCE: accessory fuse keeps blowing, headlight not working

I know this sounds aomewhat general, however please give the following some thought:
Check your relays, if you have an aftermarket horn you may have a different relay. To troubleshoot unplug your headlight, unplug your horn, etc.. Turn your ignition switch to accessory only. See if the fuse pops. If it does unplug whatever added accessories you may have still have plugged in. Once you can get the fuse to stop popping, turn the ignition switch to on. Then one at a time plug you accessory, headlight, etc. back in. When you find what pops the fuse, unplug that item, start plugging in the other items, if the fuse has not popped you have potentially isolated the circuit causing the issue. Now check the wiring for loose connections, bad ground, and CHECK the relay if that item has one. Hope this helps,

JP

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Honda xr125 L blowing 15amp fuse while i was riding no lights or starter or horn

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2007 fatboy lost the 'flashing' of turn signals (but they still light up), lost horn, lost rear break light. All fuses in the fusebox are OK. I also lost all gauges (speedo, neutral indicator,...

Your turn signals (but not your running lights), horn and a few other things are on the "accessories" fuse in your electrical circuit, I think. If the fuse is not blown, I would guess that you have a bad connection in the power lead for that circuit. I'm not sure of what I'm going to say here because I don't work on the newer bikes but in the older bikes, the "orange" colored wires carried the battery voltage to the individual components much like "red" wires used to do in most DC circuits. I'd look for a bad connection in a plug somewhere. I hope this helps but like I said, I don't know a lot about the newer bikes. I mostly work on the older bikes that the dealers will not work on any longer.

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http://www.autorepairmanuals.biz/site/57...
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You probably have a bad switch

First look to se if there are any fuses
also see if horn works

FIX for determining if starter works


to find out take jumper cables and put the red cable on the plus side of the battery and the black on the minus side of battery(ground)

Put the black lead(ground ) on the frame of the bike near starter and touch the red to the starter lead( you may have to peel back rubber boot over starter nut

when you touch the starter nut it will spark and should spin over

if it does then you need to remove the screw assembly that holds the starter button and remove and clean it out with electronic cleaner (you may have to replace it if so go to honda shop and order new one


Good luck
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