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Twin 2002 non-nmea F225S
I'm having an issue with my Yamaha Fuel Management gauge.
Everything functions fine when in use, and everything appears to be hooked up correctly according to the attached photo.
However, when I turn off the key to my starboard engine, I lose my total gallons used data/memory.
Does anyone know how it stores the fuel used? Is one of the wires responsible for memory?
I am getting +12V constant on red, +12V key-on with yellow.
my distance traveled memory on my digital speedometer is working fine.
When I load my boat onto the trailer. I kill the engine before I tilt it. Inevitably, I forget to look down at my total gallons burned. Frustrating after running 300mi and burning 250+ gallons and wanting to verify accuracy when refueling.
thanks in advance
I'm having an issue with my Yamaha Fuel Management gauge.
Everything functions fine when in use, and everything appears to be hooked up correctly according to the attached photo.
However, when I turn off the key to my starboard engine, I lose my total gallons used data/memory.
Does anyone know how it stores the fuel used? Is one of the wires responsible for memory?
I am getting +12V constant on red, +12V key-on with yellow.
my distance traveled memory on my digital speedometer is working fine.
When I load my boat onto the trailer. I kill the engine before I tilt it. Inevitably, I forget to look down at my total gallons burned. Frustrating after running 300mi and burning 250+ gallons and wanting to verify accuracy when refueling.
thanks in advance