2004 Yamaha 115 4 stroke speedo gauge wiring

dicarlo

Seaman Apprentice
Joined
Nov 14, 2012
Messages
34
Just installed a new speedometer (Yamaha LCD gauge) on my boat with 2004 yamaha 4 stroke. The new gauge has a few extra wires. I think I have most of it figured out. It powers on, lights up, however showing the fuel being empty. I am most certain that is incorrect though. Can anyone confirm what wires go to where? I have a gray wire and white with blue stripe that are not connected to anything. All others were connected to their corresponding wires, except white from gauge to pink from boat, which was the same as the old gauge. Thanks guys!
 
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