Quantcast
Jump to content


2004 Yamaha YFZ 450 Not Starting


hectorm83

Recommended Posts

its a 04 when i push the start button noting happens it dont click or noting it has a new battery and still wont star like if its in gear...

You need to check your connections and whip out a meter to test at different points to see if you are getting voltage. Are there lights that light up? See if there is juice getting to the starter solenoid.

* Adjusted your thread title.

Link to comment
Share on other sites

  • 4 weeks later...

Did you try a starter relay/solenoid? If you have electric everywhere else and its not starting, its gotta be a bad starter or a bad relay, I'm assuming. If you have no electric to the headlights brake lights so on, I'd start from the battery then looking at fuses and working your way to the starter. There is a glitch/short somewhere that needs to be fixed/replaced. Hope this helps

Link to comment
Share on other sites

  • 3 months later...
  • 6 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Forum Topics

    • By Brantley11
      Hey everybody,
       
      My proficiency is with Hondas and Yamahas make me see RED!
       
      This bike is my brother in law's, it has 1199 miles on it and went from running great to dead with no start. Every once and a while it will start and sputter for 2 seconds. It is extremely sporadic when it fires but never runs for longer than 3 seconds. 
       
      Here is where we sit:
      Brand New Fully Charged battery
      Carb was cleaned with air hose and carb cleaner then into the ultrasonic cleaner with Aircraft aluminum cleaner
      New Shindy Carb kit (made in Japan version)
      Cleaned out petcock and gas tank
      New 93 Non Ethanol Gas
      New Spark Plug
       
      It gets a spark through the spark test light every time
      Bluish white spark
      When holding the spark plug 1/4" - 3/8" away from head it will jump and spark to the head
      Good Compression
       
      Here are the readings:
       
      Pickup Coil 519 Ohms (range 459-561)
      Charging Coil 266 Ohms (range 270-330)
      Lighting Coil 0.700 (range 0.702-0.858)
      Spark plug Cap 10.58 Ohms (10kohms
      Ignition Coil Primary Coil 0.5 ohms (range 0.18-0.28 ohms)
      Ignition Coil Secondary Coil 8.20 kOhms (range 6.32-9.48 kOhms)
       
      Would y'all think stator and pick up coil, rectifier or CDI are the culprit?
       
    • By ResQ91
      Hi Guys!

      New member and could really use your advice. I would have to believe this has been an issue for others but a search here came up with nothing......? (Probably me not doing search correctly)
       
      I have an 87 Big Bear 350 YFM350FWT
      The OEM Mikuni BTM carb is shot and would rather replace than rebuild.
      It is no longer made and I have had good luck with NICHE carbs so I ordered a #K-CRB-0006 This was what they said was replacement when ordered. This Carb only uses 1 Throttle cable. The Slide is linked so it uses one. (OEM had 2nd cable coming through top to move slide)
       
      Problem is when I ordered a replacement Cable from NICHE (#C-CBL-0061) the Cable wire is a little short, not allowing Throttle to return all the way down to Idle position. I called NICHE and they are at a loss. Haven't gotten back to me after 2+ weeks.
       
      What would you recommend other than a carb rebuild?
      Can I just use 1 of the OEM cables (It is the right length) and snip/disconnect the other that went to top of Carb for Slide?
      Or ??
       
      Thanks in advance for any advice you have!!
       
      Dave
    • By luckyyyyesther
      Hey all!
      I'm on a mission to buy my first UTV soundbar as a gift for my dad(a newbie on ATV). I'm aiming for something that offers great sound quality without breaking the bank – my budget is around $250. Right now, I'm considering options like ecoxgear, kemimoto, and boss.
      Does anyone have experience with these brands or specific models that you'd recommend? Any advice or suggestions would be super appreciated!



    • By Sofaspud
      My 2008 can-am Outlander 800r is having hard shifting issues. Does anyone have a fix for this ?
    • By Am2007
      Hi everyone,
      Outlander 2006 400 XT i have replace the startor cover and right after i did that the oil light is on and not turn off, i check the wires and checked the oil level, everything seem to be normal quad is starting without any problem and rev just fine. i did not want to ride it since im not sure if it is faulty sensor or not so just be safe i did not let it run more the a minute or so. 
      I have read in the owner manual that i need to clean the oil strainer every 200hr unfortunately i never did that, my service manual that i have does not even indicate of such a thing. so i did some search around and it seem like canam split the manual into 3 parts
      owner manual
      service manual
      engine manual
      I have the first 2 but i can not find the last one, part number 219100232. If someone can guide me where do i find the oil strainer so i can clean it i will appreciate it.   im going to do an oil pressure test tomorrow to check how many PSI i have, just to make sure.
      Thanks
×
×
  • Create New...