Yamaha 6Y5-83570-S5-00 Wiring

[cpostis]

A little clarification after looking again today....It's a white wire that is connected to a blue wire that connects to nothing. Coming out of the speedo I have yellow, white, black, red and another black. I found the part number by using Google. It basically looks like the S6 model except it has a white back.

http://www.mbcboats.com/perfbull/Yam...KitInstall.pdf

Pay attention to the last page in the attachment. Did/does your fuel gauge work? That blue wire your talking about that connects to nothing, I take it the blue wire is just hanging, cut off?

I really think your gauge has lost, or is about to lose its display and needs ot be replaced.

Good luck!