Question about 2006 Yamaha DT 125 X
Hi wonder if you could help me i have a dt 125 ploblem is i have no spark going to my spark plug was starting fine until yesterday got a new spark plug but still got the same problem wondered if you could help
Try changing the plug lead and if it doesnt work try the coil conections
Posted on Oct 05, 2009
I imagine they still make ignition on the small bikes like they always did. There's the MAG coil under the flywheel makes an impulse that's fed to the module, the module feeds the spark coil. And there's a connection to the module for killing the spark with the keyswitch and the "RUN STOP" switch on the handlebar.
There should be continuity between the MAG coil wire and ground. Also if you look at that line with a multimeter set to AC volts there should be voltage indicated when you crank the engine. If no voltage is present, there may be a short on the kill line from the switches, or a bad switch. The spark coil rarely fails, so if voltage is present from the MAG, the module is suspect.
If you find my suggestions to be helpful, please share with us some details so that others may benefit from knowing the whole story. Thank you!
Posted on Jan 04, 2009
I am unsure if your bike uses a coil or CID pack for the spark but whichever it has is most likely the cause. also if you have a kill switch then I would disconnect the wiring to make sure the switch is not grounding out the spark.
Posted on Jan 04, 2009
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Posted on Jan 02, 2017
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