Help wiring kill switch on kx125

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5/12/2021 7:02 PM
Edited Date/Time: 5/12/2021 7:28 PM

hey, I got a friends 2005 kx 125 im doing some work on and im trying to wire a new kill switch back on the bike but the common plug isnt there. I have the black/white wire coming from the ecu but also a black wire coming from the coil? what is that black wire from the coil for? I thought Id wire the black/white from kill switch to black/white from ecu then green
wire on kill switch to ground. is this correct? but that leaves the black wire from coil going nowhere? heres a picture to help.


5/13/2021 7:26 PM

From what I've found, it seems like you're correct.


5/13/2021 7:32 PM

That B/W wire from the coil might also have to be tied in so it can complete the circuit, not 100 on that but it makes sense to me.