Skip to content
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Slate)
  • No Skin
Collapse
Brand Logo

DT125R FORUM

  1. Home
  2. Technical Zone
  3. Electrics
  4. Ignition key replacment

Ignition key replacment

Scheduled Pinned Locked Moved Electrics
54 Posts 4 Posters 4.0k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • E erion

    @Calum no i installed the ignition yesterday afternoon and took it for a ride it was good but i had the same problem a week ago and i thought it was carb related so i took the carb out and took it for cleaning yesterday i put the carb back in on the morning and i rode it like 2 hours it was just fine but now its doing the same thing it did before a week

    E Offline
    E Offline
    erion
    wrote on last edited by
    #37

    @erion it turns over if it was resting it runs 1-2 seconds and turns off but after that if i keep kicking it over it won't start

    1 Reply Last reply
    0
    • CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by Calum
      #38

      Still sounds like an ignition issue🤣

      I had this when I mistakenly bought a cheap chinese "Racing" coil. The bike would ride fine for a while, but then would start misfiring and running awful. Since I did a nut and bolt rebuild on the bike, I didn't think it was the coil since everything was new on it, but as time wore on I decided to revisit the issue. A brand new Genuine coil later and the bike was back to running sweet again.

      I run a similar "Racing" coil on my RS...need to swap that out at some point.

      If you're comfortable that the bike is being fueled properly, then I'd be inclined to look at the ignition as you next port of call.

      Had a similar issue on a 2001 DTR, where it would only start if you kicked it over whilst turning the ignition from "Off" to "On".

      It was the side stand switch on that particular instance, and it was looped out and this was the only way to get the bike running.

      Always Originate, Never Pirate!

      E 1 Reply Last reply
      1
      • CalumC Calum

        Still sounds like an ignition issue🤣

        I had this when I mistakenly bought a cheap chinese "Racing" coil. The bike would ride fine for a while, but then would start misfiring and running awful. Since I did a nut and bolt rebuild on the bike, I didn't think it was the coil since everything was new on it, but as time wore on I decided to revisit the issue. A brand new Genuine coil later and the bike was back to running sweet again.

        I run a similar "Racing" coil on my RS...need to swap that out at some point.

        If you're comfortable that the bike is being fueled properly, then I'd be inclined to look at the ignition as you next port of call.

        Had a similar issue on a 2001 DTR, where it would only start if you kicked it over whilst turning the ignition from "Off" to "On".

        It was the side stand switch on that particular instance, and it was looped out and this was the only way to get the bike running.

        E Offline
        E Offline
        erion
        wrote on last edited by
        #39

        @Calum i bought the key from amazon its not chinese but idk im kinda lost

        1 Reply Last reply
        0
        • CalumC Offline
          CalumC Offline
          Calum
          wrote on last edited by
          #40

          @erion Key? Or ignition barrel.

          My bike was stolen in 2010 and I replaced the ignition barrel with a Wemoto one. It's not bad, but it isn't great either. About a year later the whole ignition assembly crumbled in my hand and I've had to hand solder all new cables onto it.

          Always Originate, Never Pirate!

          E 3 Replies Last reply
          0
          • CalumC Calum

            @erion Key? Or ignition barrel.

            My bike was stolen in 2010 and I replaced the ignition barrel with a Wemoto one. It's not bad, but it isn't great either. About a year later the whole ignition assembly crumbled in my hand and I've had to hand solder all new cables onto it.

            E Offline
            E Offline
            erion
            wrote on last edited by
            #41

            @Calum no the key thing wich you turn the bike kn and off

            1 Reply Last reply
            0
            • CalumC Calum

              @erion Key? Or ignition barrel.

              My bike was stolen in 2010 and I replaced the ignition barrel with a Wemoto one. It's not bad, but it isn't great either. About a year later the whole ignition assembly crumbled in my hand and I've had to hand solder all new cables onto it.

              E Offline
              E Offline
              erion
              wrote on last edited by
              #42

              @Calum how do i post videos and pics here ??

              1 Reply Last reply
              0
              • CalumC Calum

                @erion Key? Or ignition barrel.

                My bike was stolen in 2010 and I replaced the ignition barrel with a Wemoto one. It's not bad, but it isn't great either. About a year later the whole ignition assembly crumbled in my hand and I've had to hand solder all new cables onto it.

                E Offline
                E Offline
                erion
                wrote on last edited by
                #43

                @Calum https://imgur.com/a/sTDj42S this is the key i replaced

                S 1 Reply Last reply
                0
                • E erion

                  @Calum https://imgur.com/a/sTDj42S this is the key i replaced

                  S Offline
                  S Offline
                  SpookDog
                  wrote on last edited by
                  #44

                  @erion

                  Yeah, that’s a cheap shit ignition barrel and key! It could well be your problem…

                  Try drawing the carb, just to make sure the bowl is filling with petrol…
                  Did you put fresh petrol in?…

                  1 Reply Last reply
                  0
                  • CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #45

                    @SpookDog The thing about the ignition barrel, is it's literally just a switch with no circuitry so it shouldn't matter too much. It doesn't look the best mind you.

                    The problem is @erion We're trying to remotely diagnose a bike with little to no information. Only you know what modifications your bike has and we're really making wild guess based off the little information that you have presented us with.

                    What we could end up doing, is focusing on the ignition switch, as it's the only thing you've really mentioned, and this could be a red heron. Ultimately wasting your time and ours...

                    Always Originate, Never Pirate!

                    E 1 Reply Last reply
                    0
                    • CalumC Calum

                      @SpookDog The thing about the ignition barrel, is it's literally just a switch with no circuitry so it shouldn't matter too much. It doesn't look the best mind you.

                      The problem is @erion We're trying to remotely diagnose a bike with little to no information. Only you know what modifications your bike has and we're really making wild guess based off the little information that you have presented us with.

                      What we could end up doing, is focusing on the ignition switch, as it's the only thing you've really mentioned, and this could be a red heron. Ultimately wasting your time and ours...

                      E Offline
                      E Offline
                      erion
                      wrote on last edited by
                      #46

                      @Calum im sorry if im wasting your time , but as far as i know the bike doesn't have any modifications its bone stock and im just trying to get it start up again so i was looking for some advice on where to look at first or what the problem could be related to

                      E 1 Reply Last reply
                      0
                      • E erion

                        @Calum im sorry if im wasting your time , but as far as i know the bike doesn't have any modifications its bone stock and im just trying to get it start up again so i was looking for some advice on where to look at first or what the problem could be related to

                        E Offline
                        E Offline
                        erion
                        wrote on last edited by
                        #47

                        @erion if its ignition problem where should i start checking

                        1 Reply Last reply
                        0
                        • CalumC Offline
                          CalumC Offline
                          Calum
                          wrote on last edited by
                          #48

                          If you're unsure, then the first thing to do is to locate an original OEM ignition barrel and put it back to how it's supposed to be. Rather than taping up wires and probably not making a good connection. Then at least we can start to rule out the ignition switch as being the fault cause.

                          Always Originate, Never Pirate!

                          E 1 Reply Last reply
                          0
                          • CalumC Calum

                            If you're unsure, then the first thing to do is to locate an original OEM ignition barrel and put it back to how it's supposed to be. Rather than taping up wires and probably not making a good connection. Then at least we can start to rule out the ignition switch as being the fault cause.

                            E Offline
                            E Offline
                            erion
                            wrote on last edited by erion
                            #49

                            @Calum i'll check that , btw here is a video of what's happening https://imgur.com/a/bT64mhz

                            S 1 Reply Last reply
                            0
                            • E erion

                              @Calum i'll check that , btw here is a video of what's happening https://imgur.com/a/bT64mhz

                              S Offline
                              S Offline
                              SpookDog
                              wrote on last edited by
                              #50

                              @erion

                              Check the spark plug while someone else kicks it over, if it’s intermittent or weak; change the ignition barrel (I would put a genuine one in anyways). If it’s good and strong; strip and clean the carb again properly, remove the jets and check/clean them. Remove the main jet tube and clean the outside and inside and small holes in the sides. Remove and check the choke plunger. While it’s apart spray through all the holes with carb cleaner or even just air.
                              Drain the tank and use fresh petrol and 2stroke oil!…
                              It’s really easy to miss something on a carb when you first start doing them. Practice and (learning by!) many mistakes make perfect (in my case 😛)

                              Good luck! 👍 …

                              S E 2 Replies Last reply
                              0
                              • S SpookDog

                                @erion

                                Check the spark plug while someone else kicks it over, if it’s intermittent or weak; change the ignition barrel (I would put a genuine one in anyways). If it’s good and strong; strip and clean the carb again properly, remove the jets and check/clean them. Remove the main jet tube and clean the outside and inside and small holes in the sides. Remove and check the choke plunger. While it’s apart spray through all the holes with carb cleaner or even just air.
                                Drain the tank and use fresh petrol and 2stroke oil!…
                                It’s really easy to miss something on a carb when you first start doing them. Practice and (learning by!) many mistakes make perfect (in my case 😛)

                                Good luck! 👍 …

                                S Offline
                                S Offline
                                SpookDog
                                wrote on last edited by
                                #51

                                Just watched your vid. Sounds like it’s hunting for fuel almost straight away. Drain your carb bowl (with tap turned off!) from the tube at the bottom and see how much petrol your carbs bowl is holding. I’m guessing it’s not much at all. If there’s bugger all fuel check the needle valve on the floats…

                                E 1 Reply Last reply
                                0
                                • S SpookDog

                                  @erion

                                  Check the spark plug while someone else kicks it over, if it’s intermittent or weak; change the ignition barrel (I would put a genuine one in anyways). If it’s good and strong; strip and clean the carb again properly, remove the jets and check/clean them. Remove the main jet tube and clean the outside and inside and small holes in the sides. Remove and check the choke plunger. While it’s apart spray through all the holes with carb cleaner or even just air.
                                  Drain the tank and use fresh petrol and 2stroke oil!…
                                  It’s really easy to miss something on a carb when you first start doing them. Practice and (learning by!) many mistakes make perfect (in my case 😛)

                                  Good luck! 👍 …

                                  E Offline
                                  E Offline
                                  erion
                                  wrote on last edited by
                                  #52

                                  @SpookDog checked the spark plug the gap was big so we closed it a bit i kicked the bike while my dad checked for the spark he said that there is a good spark but i will check it myself one more time , it may be the carb not getting enough fuel

                                  E 1 Reply Last reply
                                  0
                                  • E erion

                                    @SpookDog checked the spark plug the gap was big so we closed it a bit i kicked the bike while my dad checked for the spark he said that there is a good spark but i will check it myself one more time , it may be the carb not getting enough fuel

                                    E Offline
                                    E Offline
                                    erion
                                    wrote on last edited by
                                    #53

                                    @erion or maybe not at all

                                    1 Reply Last reply
                                    0
                                    • S SpookDog

                                      Just watched your vid. Sounds like it’s hunting for fuel almost straight away. Drain your carb bowl (with tap turned off!) from the tube at the bottom and see how much petrol your carbs bowl is holding. I’m guessing it’s not much at all. If there’s bugger all fuel check the needle valve on the floats…

                                      E Offline
                                      E Offline
                                      erion
                                      wrote on last edited by
                                      #54

                                      @SpookDog this might be it i'll have a llok at it bc after that start the bike won't start again like that if i dont let i rest some minutes

                                      1 Reply Last reply
                                      0
                                      Reply
                                      • Reply as topic
                                      Log in to reply
                                      • Oldest to Newest
                                      • Newest to Oldest
                                      • Most Votes


                                      • Login

                                      • Don't have an account? Register

                                      • Login or register to search.
                                      • First post
                                        Last post
                                      0
                                      • Recent
                                      • Tags
                                      • Popular
                                      • Users
                                      • Groups