1995 twin carb 225's yamaha guage cluster wiring?

[Sea Scout]

Hello all, I am new to the forum and have searched for Guage cluster wiring information. I have purchased a 1995 century 3000 center console and I am looking for the guage cluster wiring diagram. I have twin tach's, FMC and multi function guages. They where all replaced before I purchased the vessel and the back light stays on when the keys are off, I also have a battery drain issue I am working thru. 3 Batteries with 2 perko 1,2,all,off switrches and 1 on/off switch. I installed 3 new batteries to start from a good voltage source, and now I am proceeding to find my "issues".

Thanks in advance for any diagrams that would be helpful.


south Florida,
dbalding@floridawings.com

[jb123]

the gauge lights should be powered with your running lights,not key
the seperate blu/blks on gauges are the light wires
for the drain just unhook one accy at a time with meter inbetween

[rodbolt17]

the memory circuits in the speedo and FMM will drain anytime the battery switch is on.
the dark blue wires at the guages are hooked up to a power source.
find it and either take them to a key on yellow 12v source or take them to your running light switch.
dark blue on the gauge is for light.

[Sea Scout]

THANKS!!!
I will do it today. I am hoping to launch in the morning for some maintenance trials then family run on the weekend.

DB

[Sea Scout]

Thanks, Everything works as advertized and lights come on with nav lights.

you guys are the best,

Thanks again.

now, its time to do some sea trials...

Sea Scout Run...