Gauges

[COJones]

I too have recently purchased a boat that was repowered with twin 300 HPDIs 04 MY Yams w/ all the gauges. I have found that the Syn function on the fuel management gauge is not working along with the MPG function on the Speed gauge, and the trim function on the tachs. I would like to review the wiring diagram to ensure that all gauges have been properly connected and check signal integraty back to the engine. Can anyone please send me the wiring diagram for all the Yamaha gauges? Is this information contained in the engines service maual? Any help would be appreciated.
Thanks,
David

[boats.net]

I emailed you what I have.

[COJones]

Thank You

Thanks, I'll go throught the dip switches fist and then see what else might not be correct. Woud this information also be contained in the service manual? If so I will more than likely purchase on. Thanks again.

[boats.net]

No there is no rigging or accessory information in service manual.