Wire harness?

[NeverSea]

hi ark for help.does anyone konw what is a wire harness assembly?
(without name tag,model engin)
thanks

[boscoe99]

I know what is a wire harness assembly but I don't understand what you are asking.

Motor looks to be a Yamaha 3.3 liter V6. F200 or F225.

Are you asking for the part number of the wire harness? There are several part numbers. Find the markings on the ECU. We can then inform you as to the part number of the wire harness that goes with it.

[NeverSea]

Number on ECM = 6S1-10
But the wire harness is model F225.(no number tag)The old owner said My problem is that the RPM is dead (cable from the engine to the control and tach OK)

[99yam40]

I know what is a wire harness assembly but I don't understand what you are asking.

Motor looks to be a Yamaha 3.3 liter V6. F200 or F225.

Are you asking for the part number of the wire harness? There are several part numbers. Find the markings on the ECU. We can then inform you as to the part number of the wire harness that goes with it.

his other post covered a lot of this info.
he has no idea what motors the parts came off of

https://www.yamahaoutboardparts.com/...working-f200tr

[NeverSea]

I do not understand And still cannot solve the problem
I'm sorry. .I want delete posts.?
Thank you very much

[fairdeal]

For the USA "D" model year,
as Yamaha was getting ready for Command Link,
they changed the F200/F225 wire harness -
which included 're-mapping' several - not all -
of the pins of the ECM.

But the ECM connector did not change.
So it is possible to plug in an 'incompatible' ECM
and it appears "NeverSea" has an engine with a mis-matched harness / ECM.

From the details he has provided,
he has at least one motor that is a non-USA model (or the ECM from one)

but the language barrier is extremely high
(he is apparently using Google to translate)

[NeverSea]

Thanks for the answer and Thank you for understanding me
"fairdeal“