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The TTR250 FAQ web pages -> TTR250 -> Repairs and maintenance -> confused by wiring diagram
Post Info TOPIC: confused by wiring diagram
Coast rider


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confused by wiring diagram
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Hi All can someone help me understand the wiring diagram my high beam isn't working. my bike is a 2004 uk model so the lights are wired permanently on (no on off switch) the diagram shows a switch with a single wire to a single double filament bulb  my bike has a small side light bulb and a double filament (high/ low beam) bulb. ok her's where I'm getting confused cos nowhere does it show a high/low switch or separate high/low wires confuse. somebody please help .



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ttboof


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All ican think of is you have the wrong wiring diagram posibly a us one or similar 

there is a feed wire to the hi low switch then it switches fron one wire to the other going to the head light bulb 

if you have one beam working have a good look at the bulb you could have a broken filiment 

i have a diagram ext but just heading to work scan onl offer a suggestion at the moment 

keep it simple feed wire to switch then eighter high or low wire through bulb to earth 

a 12v test light would be handy if you have one 



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Coast rider


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Thanks I think mine is a US diagram from the downloaded manual. I know the bulb is good ( tested on a battery) so I recon it must be a bad wire or connector some where it would be useful to know the wiring colour scheme.

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TTRfan


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Yellow, green and black (earth) wires go to UK headlights and a separate blue and black wire to the sidelight or parking bulb.

The feed wire for both dip and main from the loom to the switch is red/yellow. That's the one I cut into to fit an on/off switch for just the headlight leaving everything else working.

I haven't come across a wiring diagram for the UK TTRs so if anyone else has one, please share biggrin

Brian



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Coast rider


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Thanks Brian that should help a lot

I'll second the request for a UK diagram if anyone has an electronic version.

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ttboof


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20160218_074732.jpg20160218_074208.jpgHeres a couple of photos from my manual 

20160218_073139.jpg20160218_073402.jpg



-- Edited by ttboof on Wednesday 17th of February 2016 08:43:29 PM



-- Edited by ttboof on Wednesday 17th of February 2016 08:49:24 PM

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ttboof


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Seems my diagram isnt any better than yours 

now that ive looked at it 



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Coast rider


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Thanks ttboof that is the same as the on-ine version that I have I wonder if there was ever a UK version produced?

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