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NMEA2k Voltage


AntonRx

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Happy Thursday all! 
 

In my quest to get my gps hooked up with my NMEA2K network, I stumbled upon something. Is it normal for my Suzuki C10 gauge (which is connected to the NMEA) to turn on with my ignition key when the battery switch is turned off??!! What’s even weirder is the gauge shows 2.1 volts. Any ideas? If the backbone was connected directly to a battery, wouldn’t it show 12v? Maybe I’m being ignorant? Further more, is this the way it’s supposed to be? 

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