Go Back   Horizons Unlimited - The HUBB > Technical, Bike forums > Yamaha Tech
No spark No spark
Register FAQ Calendar Today's Posts
Yamaha Tech Originally the Yamaha XT600 Tech Forum, due to demand it now includes all Yamaha's technical / mechanical / repair / preparation questions.
Photo by Marc Gibaud, Clouds on Tres Cerros and Mount Fitzroy, Argentinian Patagonia

25 years of HU Events


Destination ANYWHERE...
Adventure EVERYWHERE!




Photo by Marc Gibaud,
Clouds on Tres Cerros and
Mount Fitzroy, Argentinian Patagonia



Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 13 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Sep 2006
Location: Edinburgh
Posts: 106
No spark
Now that I've recovered the bike after it was stolen it won't start. This was traced to there being a total lack of a spark. I've tried an old spark plug instead, I've even bought a second hand CDI and I've done a continuity check on the coil (CDI side). I've put a digital multi meter on the LV terminals of the coil to look for a flicker of volts and there's nothing.

I'm running out of things to try, ideas anyone?
Reply With Quote
  #2  
Old 13 Jun 2007
*Touring Ted*'s Avatar
Contributing Member
Veteran HUBBer
  
Join Date: Jul 2005
Location: Wirral, England.
Posts: 5,680
What Xt is it ?

Battery ?? Kick only ?
__________________
Did some trips.
Rode some bikes.
Fix them for a living.
Can't say anymore.
Reply With Quote
  #3  
Old 13 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Mar 2007
Location: UK
Posts: 4,343
Wink Read me
Hi Alex,
I have a similar problem on another thread - no spark.

I have just been reading this "similar thread" so maybe it is of some use to you:-

http://www.horizonsunlimited.com/hub...-my-84-a-26020

As for me, I'm still scratching my head about all this electronic stuff!!

Cheers,

Dave
(I won't say "good luck" 'cos we both need a bit more than that!!!)
__________________
Dave
Reply With Quote
  #4  
Old 13 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Sep 2006
Location: Edinburgh
Posts: 106
Oops, brain fade. It's an '89 3AJ XT600 Tenere.
Reply With Quote
  #5  
Old 13 Jun 2007
*Touring Ted*'s Avatar
Contributing Member
Veteran HUBBer
  
Join Date: Jul 2005
Location: Wirral, England.
Posts: 5,680
Quote:
Originally Posted by AlexD View Post
Oops, brain fade. It's an '89 3AJ XT600 Tenere.
Kick or battery or both ? Sorry not over familiar with that model.

You you checked the plug cap and HT lead for continuity ?

Looks like your need to check all your wiring first for simple lose connections and earths then take a look at your genny.
__________________
Did some trips.
Rode some bikes.
Fix them for a living.
Can't say anymore.
Reply With Quote
  #6  
Old 14 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Sep 2006
Location: Edinburgh
Posts: 106
Battery only. It worked fine before, then it was hotwired and stolen but abandonded a couple of miles away. Now when it's come back there's no spark. I'm trying to think of something that could have been broken by the botched hotwiring causing a short or perhaps other abuse.

The earth is good and the engine turns over healthily so the main wiring should be ok. Would a cooked regulator/rectifier or generator stop the plug from sparking? My gut instinct is no, but then what do my guts know about bikes!
Reply With Quote
  #7  
Old 14 Jun 2007
*Touring Ted*'s Avatar
Contributing Member
Veteran HUBBer
  
Join Date: Jul 2005
Location: Wirral, England.
Posts: 5,680
Quote:
Originally Posted by AlexD View Post
Battery only. It worked fine before, then it was hotwired and stolen but abandonded a couple of miles away. Now when it's come back there's no spark. I'm trying to think of something that could have been broken by the botched hotwiring causing a short or perhaps other abuse.

The earth is good and the engine turns over healthily so the main wiring should be ok. Would a cooked regulator/rectifier or generator stop the plug from sparking? My gut instinct is no, but then what do my guts know about bikes!
Well if it was stolen then maybe your best starting at the ignition if it was hot wired.
__________________
Did some trips.
Rode some bikes.
Fix them for a living.
Can't say anymore.
Reply With Quote
  #8  
Old 14 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Sep 2006
Location: Edinburgh
Posts: 106
I had assumed that the ignition only activated the electrics as a whole, like the kill-switch - but you might have something there.
Reply With Quote
  #9  
Old 14 Jun 2007
Registered Users
Veteran HUBBer
  
Join Date: Mar 2007
Location: UK
Posts: 4,343
Connections
Alex,
You are in a different situation from me, but have a similar problem - I have just got some progress with my issue (see my thread for the gory detail!).
What I would say/advise is look for the simple things first - loose connections is commonly quoted and that has turned out to be my problem, but not where I expected it to happen!!

Keep checking!!

Dave
__________________
Dave
Reply With Quote
  #10  
Old 22 Jun 2007
Registered Users
New on the HUBB
  
Join Date: Jun 2007
Location: keighley west yorkshire
Posts: 14
same story here friend had xt400 artesia 1993 t3b bike for 7 years run perfect ,got stolen wiring totally shot ,had pickup tested it ok ,had new tdi unit as well new coil still nothing im total stuck if you have any idea how to get this bike up and running it would be great thanks karl uk
Reply With Quote
Reply

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 1 (0 Registered Users and/or Members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
help with a week spark on my 84 tt600 jazyjc Yamaha Tech 7 22 Jun 2007 20:06
removing the spark plug!!! HELP! narkotik666 Yamaha Tech 9 26 Apr 2007 22:01
why do cb points spark? DougieB Other Bikes Tech 7 18 Apr 2006 20:25
Checking the spark John Roberts BMW Tech 1 7 Mar 2006 02:21
Weak spark on Tenere 3AJ - XT600Z Katenfre Yamaha Tech 1 22 Jul 2002 01:36

 
 

Announcements

Thinking about traveling? Not sure about the whole thing? Watch the HU Achievable Dream Video Trailers and then get ALL the information you need to get inspired and learn how to travel anywhere in the world!

Have YOU ever wondered who has ridden around the world? We did too - and now here's the list of Circumnavigators!
Check it out now, and add your information if we didn't find you.

Next HU Eventscalendar

25 years of HU Events
Be sure to join us for this huge milestone!

ALL Dates subject to change.

2025 Confirmed Events:

Virginia: April 24-27
Queensland is back! May 2-5
Germany Summer: May 29-June 1
Ecuador June 13-15
Bulgaria Mini: June 27-29
CanWest: July 10-13
Switzerland: Aug 14-17
Romania: Aug 22-24
Austria: Sept. 11-14
California: September 18-21
France: September 19-21
Germany Autumn: Oct 30-Nov 2

Add yourself to the Updates List for each event!

Questions about an event? Ask here

See all event details

 
World's most listened to Adventure Motorbike Show!
Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...

Adventurous Bikers – We've got all your Hygiene & Protection needs SORTED! Powdered Hair & Body Wash, Moisturising Cream Insect Repellent, and Moisturising Cream Sunscreen SPF50. ESSENTIAL | CONVENIENT | FUNCTIONAL.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)



Ripcord Rescue Travel Insurance.

Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.

Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers and travel is covered on motorcycles of all sizes.
(ONLY US RESIDENTS and currently has a limit of 60 days.)

Ripcord Evacuation Insurance is available for ALL nationalities.


 

What others say about HU...

"This site is the BIBLE for international bike travelers." Greg, Australia

"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK

"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia

"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA

"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada

"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa

"This is the answer to all my questions." Haydn, Australia

"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany

Lots more comments here!



Five books by Graham Field!

Every book a diary
Every chapter a day
Every day a journey
Refreshingly honest and compelling tales: the hights and lows of a life on the road. Solo, unsupported, budget journeys of discovery.
Authentic, engaging and evocative travel memoirs, overland, around the world and through life.
All 8 books available from the author or as eBooks and audio books



Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!

Your ad could be here, on EVERY page of the HUBB, or the whole website, or as many as you like!

New to Horizons Unlimited?

New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!

Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.

Susan and Grant Johnson Read more about Grant & Susan's story

Membership - help keep us going!

Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.

You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.



All times are GMT +1. The time now is 00:30.

Contact Us - Horizons Unlimited Motorcycle Travellers Website - Archive - Privacy Statement - Top