Author Topic: Wiring Diagram Wrong?  (Read 13 times)

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Offline spduffee

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Wiring Diagram Wrong?
« on: November 16, 2024, 07:14:45 AM »
Afternoon All,
I have an '87 KX250. I also have a service manual for the same.
The bike isn't starting, even though I have a blue spark, fuel and I rebuilt the top end.
I want to test the coil, stator and ECU. The manual mentions a Black/Red wire that is to be tested, coming from the ECU. The bike doesn't have a B/R wire anywhere.
I have looked at replacement ECUs on eBay, and don't see any B/R wires there, either.
Has anyone noted the same?