Fuel flow sensor 2000 GW 272

[the.devo]

Hello brain trust. I have a 2000 GW 272 sailfish and the fuel flow meters stopped registering a few years ago…fast forward to today and I’m moving my 12V switch panel to the side of the helm. In doing so, I found a pink/red and a pink/blue that are not connected to anything. My manual says they go the flow meter but I can’t seem to find where they go on the switch panel. The fuel flow sensor is a 3 wire connection so I’m assuming the pinks are power, one is negative and one is to gauge. Any help would be appreciated.

 

[kirk a]

You might check the back of the gauge which used to report the fuel flow - if original Yamaha, those wires most likely went to gauges, not the switch panel.

 

[Andrew93]

I believe the fuel flow sensors have their own harness with a 6 pin plug to the back of a gauge and not the single bullet connectors.