Navico engine interface cable for nema network

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Jul 28, 2018
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Hi, Just was wondering if I can do this for a 2000 Yamaha sx200txrx 2 stroke. I wanted to use my Lawrence 7ti to monitor engine. Thanks
 

dingbat

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Nov 20, 2001
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Hi, Just was wondering if I can do this for a 2000 Yamaha sx200txrx 2 stroke. I wanted to use my Lawrence 7ti to monitor engine. Thanks
Short answer, you can't.

Yamaha didn't support NMEA 2000 communications until the 2005 model year
 

dingbat

Supreme Mariner
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Nov 20, 2001
Messages
16,157
Does that go for fuel management as well?
Fuel management is a 3rd party add-on. Requires installation of a paddle wheel sensor in the fuel line.

In theory, you can use any NMEA 2000 compliment sensor, I run a Lowrance paddle wheel speed sensor on my Garmin, but I didn’t dig into the TI documentation to see if the unit is NMEA 2000 compliant.

Compliant being the keyword. Still a number of units that communicate using NMEA hardware using proprietary protocols
 
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