tacho wiring for dt90

[doglover]

i want to put a tacho in my boat as i just bought a 1997 dt90.
i have the wiring diagram but i am not sure which wire goes to which wire.
can someone please help. the tacho has red - power, black - earth and green - coil

[Solarman]

dt90, 97, tach wiring

Did you buy the Suzuki tach?
Couldn't read your diagram, too blurry.
Doesn't your motor have the monitor gauge and tach with it?
if your motor has the control wiring harness, the gauges should have come with it?
Let us know.

[doglover]

No i didnt get any gauges with this outboard.
i went to auto parts dealer and bought a tacho, the suzuki guy said i could use any tacho.
i managed to get the wiring done
thanks!

[Solarman]

dt90, 1997, wiring tach

Yes any tach will work. But it is necessary to have the Suzuki monitor for that motor. Ask that Suzuki guy if the monitor has to be connected. It is part of the diagnostic system tied to the computer? Let us know what he says. Where ever you got that motor, you should have gotten the wire harness and gauges, with monitor gauge?
Good luck. Keep us posted.