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1999 150 hp sx150txtx

trynhooker

Regular Contributor
I got this new to me motor all rigged up last night. Noticed that the Yamaha Multifunction Digital Tach is not displaying anything except part of the trim sender display.

Looking up parts for the engine, it calls for Digital Tach 6Y5-83500-T1-00.
Looking up parts on Yamaha website, they only have 6Y5-8350T-82-00.

Anyone know if this is a direct replacement for my older one? It appears it is since it's the only one listed on Yamaha site for Saltwater Series II motors.
 
its the same, but i think you need to have a wire harness for the low oil and trim sender
i think it was a 3 wire and now a 4 wire

boats.net will tell you
 
Thanks for chiming in here.
My wiring has the wiring harnesses for the trim and oil sender units which plug directly into the tach.
My wiring shows the same as the 6Y5-8350T-82-00 wiring which is used on the 2004 VX250TLRC METER, except this one also show a wiring coming directly out of the tach
They both show 2 connector plugs and 4 individual wires.

Just to figure out what that extra wire is now..lol

It kills me that manufactures won't spend enough time up****** replacement parts.. I mean come on, does it take that long to print, this new meter replaces this old meter except you now need this new connector... :(
 
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