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I have 2008 350trx with command link square gauges. I was putting fuel in my boat and turned the key on to see the tank levels. The gauges read as they should then the fuel gauge quit reading. I turned it off we headed to the ramp. I turned the key on to launch my fuel gauge still didn’t work,then my starboard tach gauge quit working. Later at home, I had an extra fuel gauge and tried it ,same thing dead. Would my problem be my Multi hub terminals? Please help lost on this one.
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the multihub and the gauges use 4 wires;
red is 12v power, black is ground -
those are needed to make the gauges 'on'
'data' - the various numeric values that the gauges display -
is sent via the blue and white wires.
so if the gauge appears 'dead' - that may be a problem with red or black wiring
if they were 'on' but displaying only "--"
that might be a problem with the blue or white
if all the gauges were 'dead' -
the fuse in the red wire to the multihub is suspect -
Thank you, That helps a lot. I will check it out.Comment
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