Quantcast
Jump to content

  • Join Today, It's Simple and FREE!

    As a member, you can post in our forums, upload your photos and videos, use and contribute to our downloads, create your own member page, add your ATV events, and even start your own ATV club to host your own club forum and gallery.  Registration is fast and you can even login with social network accounts to sync your profiles and content.

Kristpj

2007 KingQuad 450 electrical issue

Recommended Posts

I know this tooic has been addressed by many, I’ve looked through many forums and pages. I did not find anything like the problem i have.

I have a 2007 Kingquad 450. I have a new fully charged battery. When i turn the key, the dash flashes and seems to struggle before getting fully lite. We can hear a small relay near the computer clicking, i think it is the fuel pump relay. When i turn off the engine kill switch and press the starting button relays click and all the power shuts off, i turn the key off, engine kill switch then start over, power is there. Atv will start with pull start, but not elextricly. if i try to use my winch, all power cuts and engine dies. 

 

Can anyone tell me what it may be? or has anyone fsced an issue like this before?

Share this post


Link to post
Share on other sites


It really seems to me that you have a poor connection someplace. If the battery is fresh  then your loosing power within the harness. I would go get some dielectric  grease and start taking plugs apart and cleaning. Then add grease to the plug and reconnect. Then go to the starter relay and loosen the main battery cables on both lugs, clean and re tighten. Make sure your battery wires are not broken at the crimped part where the connector is on all ends.  Check the main ground wire. Loosen it up clean and tighten.  Lastly is it’s possible that one of your relays weather it be the main starting relay or the neutral safety relay may be bad. Both are not expensive and easy to change.  But start with your connections first. 

Share this post


Link to post
Share on other sites

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 Topics

    • By Tim Orr
      Installed new battery was told that’s what was wrong when hit start button I hear 1 click then nothing?  Can the battery just not have enough amps to crank the starter the first time ? I trickle charged it overnight thought it was enough!
    • By Kaj Colum
      Have a Bayou 400. sometimes when I press the start button i hear the solenoid click but the starter does not engage. Here is the strange thing though, when that happens if I kick the kick start just once then press the start button starter engages normally. Any ideas?
       
    • By josephnbl91
      My four wheeler when i first got it seemed like it was very slow when i first got it and it had no throttle response so i replaced the belt and cleaned all of the rollers thinking that would solve the problem from what i read on the forums. well it turned out that it wasnt. so i went to the next thing i took out the injector to check it out and i seen that there was a tiny bit of debree in it so i cleaned it and it seemed to improve a little bit. but still did not solve the problem. i later found out how to find the trouble codes out from the lcd screen using a paper clip on the diagnostic port and it showed the code which stood for no codes C00. i also forgot to mention that the throttle position censor is working perfect. before i started all of this the four wheeler ran just not to its potential. after my friend and i did the trouble code test the bike wouldnt even start anymore and the injector would spray for a few seconds for the start up then it stops and the fuel injection light comes on and blinks. the four wheeler wouldnt start anymore. i took it over to the local shop and they hooked it up to the computer to see if there was any codes and it still showed it was free of codes. they hooked it up to the fuel pressure gauge and we found that it was making 22 pounds and it should be making around 43. i then bought a new fuel pump and put it in. it now starts and runs for a few seconds and then it stalls out and the fuel injection light comes on again. which then leads me to think it is the ecu now but i want to be sure before i invest around $500 more into it. any opinions on whether or not anyone thinks this is the problem or if they have had a similar problem before would be really appreciated. sorry for writing a novel and not spelling very well. also i forgot to put the year in the title it is a 2007
    • By Buick350X
      Exploiting a loop hole in the law, turn 4 wheeler into rev trike
      for a long while I have been trying to get a real 4 wheeler street legal.
      the problem is with the state laws, if it has 4 wheels, its a car and has mega more rules.
      If it only has 3 wheels, its a trike and can be made from cobbled junk parts held together with duct tape and they will plate it
      I wonder if anyone would have insight on changing a 4 wheeler over to a single rear wheel?
      [ I can't afford some $40-60,000 canam or super bike modded into a car, rev trike kit ]
      I want something I can truly ride year round on and off road. Ive rode enough old Honda 3 wheelers that I know I do not want a traditional motorcycle trike. So the single wheel has to go out back.


    • By Brandon Bollinger
      Doesnt seem to make the sound all the time. Mostly does it under load or going up an incline. Its kind of like a clunk and or grinding noise, Kind of hard to decipher. Today while going up an incline it actually stopped and it sounds like something spinning and then it ingauged again and it would move. I checked the clutches and installed a new belt before it did that also. Rear drive shaft seems ok where U joint is too. Has all new rear CV shafts and bearings and al new bushings in rear arms. Also flushed out the rear Diff with no shavings. Any ideas or where to check. 
  • Similar Tagged Content

    • By My kiwi shed
      Hi there everyone. Just seeing if there is advice on a problem I have before I start digging too deep. 
      I recently bought this creally nice 2004 King quad ltf300 with only 2400km..
      Everything things works great except when engaged into 4wd or diff lock it has a clicking noise ( sounds like broken teeth etc) are the front diffs known to blow?  Or the transfer from engine?
      I am yet to test on some loose ground to see if I'm getting drive at front .
      I will be driving in to find problem in next few weeks but thought I'd see if anyone might know what it is first. Cheers


    • By northern
      Just picked this up at a yard sale, runs and drives..color coded wires for battery were backwards, Meaning a red wire was used for negative and a black for positive....
       
      Upon bringing it home decided to boost the battery and walked away giving it a small charge prior to starting it..came back to find battery slightly smoking and my Green light for power (neutral) was no longer lit up...Still starts when i pull start it with key on.
      Turn key on and no starter spin up, no lights
      Id like to get my Electric start working, What could be the problem, Where does one start.
    • By Brian Simmons
      I put on a new stater  , How would my Yamaha raptor 350 act if the starter clutch went out ??? Please help !!! There is no metal in oil . Its like when you hit the starter button nothing ? Any ideas ???
       
    • By Stacy Hanks
      I have  2000 Yamaha bear tracker 250 - igniton relay and starter relay both were replaced also the neutral switch indicator was replaced-- bike will not show light on for neutral or start when button is pushed
       
    • By Paul Maple
      I have a 1999 Sportsman  500, it was running fine, than started to lose power in the winter, I adjusted the idle screw and away I went, than a few weeks ago it died, I have found that i am flooding the engine, compression was at 70PSI and due to the compression release mech. i assume i am good as it compared to the same PSI on a 2000 sportsman 500 i have. i cannot start the atv unless i go full throttle and it starts an runs for about 30 sec than dies, again it is flooded. i ordered a new carb off ebay as i could get one for around $40. put that in same issue, i have checked the timing, (good), valves out of adjustment i adjusted to .006 still same issue, i have found the exhaust lobe and rocker arm to have some wear, i have ordered new ones, but am looking for any other input in this area as well. would the exhaust cam and rocker arm cause the engine to flood? i have used a bore scope and the piston liner has good cross hatching still? any input would be great.
  • Recently Browsing   0 members

    No registered users viewing this page.


×
×
  • Create New...