Tachometer for Yamaha

fishing king

Recruit
Joined
May 24, 2011
Messages
3
I have a g3 1860cct with a yamaha 2 stroke 90hp, im tring to install a tach but having problems with the wireing. They say the boat is wired but what wires? The tach is a faria.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,554
Re: Tachometer

Re: Tachometer

If Yamaha follows standard wiring colors it will be purple for +12VDC, Black for ground and Grey for Tach signal.
 

fishing king

Recruit
Joined
May 24, 2011
Messages
3
Re: Tachometer

Re: Tachometer

I dont see them colors i have a yellow , black , green , and a red
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,554
Re: Tachometer

Re: Tachometer

You might repost in the proper OB forum. Maxrules.com has some wiing diaghrams. I do not know if they have Yamaha.
 
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