Factory gauges wiring help needed

[Vince]

I have 2000 Yamaha's, 2- 200 hp HPDI. I sent out my gauges to get refinished, like a dumb ass, I didn't number or record where they plugged into each other. I was sent a diagram by the company that did the gauges and now I'm even more confused. I thought all the plugs from the tachs and speedo went together and the fuel management gauge had its own plugs.
Yup I am officially lost the more I look at it.

Thanks, Vin

 

[Diad]

My panel is ripped apart right now so I can take pictures if it helps. My motors are 2005 f225’s so not sure if it will help though. They are the old round style gauge. Just let me know

 

[Vince]

My panel is ripped apart right now so I can take pictures if it helps. My motors are 2005 f225’s so not sure if it will help though. They are the old round style gauge. Just let me know

Yes they are the round gauges, trying to see what plugs into what. they share some common plugs. thanks so much

 

[Diad]

The 2 gauges with blue tape are the tachometers. The gauge with three plugs used is the speedo and the final gauge is the fuel management. Hopefully this gets you going in the right direction

 

[Fishtales]

Can always shoot SIM Yamaha a question. He's a good guy and likely you are not the first this has happened to.

 

[Halfhitch]

A wiring schematic will show you which colors go where.

 

[Vince]

The 2 gauges with blue tape are the tachometers. The gauge with three plugs used is the speedo and the final gauge is the fuel management. Hopefully this gets you going in the right direction

Thanks for that, but I can see what gauges share connectors

 

[Vince]

Can always shoot SIM Yamaha a question. He's a good guy and likely you are not the first this has happened to.

SIM Yamaha ? is he a member here ?

 

[Diad]

I found this in the folder that my previous owner gave me. Maybe this can help?

 

[Pfu]

I found this in the folder that my previous owner gave me. Maybe this can help?

Just went through this and found this to be super helpful. I printed it out and taped it to where I could see it easily and started from the top gauges down. Had one loose connection I had to find on starboard tach otherwise every thing worked.