150FTLJ to F150TXRD rigging question

[BastiaanMBok]

I am changing my 1986 150hp yamaha to a 2005 150hp fourstroke ,,
I see that the wiring harness from the 1986 is the same plug as the 2005.
are these plug and play??can I just plug in the boat harness(1986 150hp 2-stroke) to the yamaha 4-stroke engine,and will it work??
thanks
BMB

[boats.net]

The main 10 pin harness is the same and your controls and key switch will work. The Yamaha digital tach and harness would need to be changed if you have one.