Need help connecting a GPS to a Yamaha fuel management system

[topshot25]

Need help connecting a GPS to a Yamaha fuel management system

My problem is I can’t seem to locate where to hook up the NMEA wires. I was told by a Yamaha tech a while back that there is a small connector I need to purchase and it plugs right in. I can’t find where it plugs in unless there is already a plug there and I just need to disconnect it first. I did find one small two wire plug, but it seems to be connected internally to the gauge somewhere.

If anyone has any experience with this I’d appreciate some input.

Thanks, John

[Danny]

http://www.thehulltruth.com/forums/t...ode=1#M2266940

[rarebreed]

Here is the reply I got from andy at SIM
http://www.thehulltruth.com/forums/t...210298&posts=5

[topshot25]

My engine setup is 2005 F-150's but I don't believe I have the S-video wire. I will check it out tonight when I get home.

Thanks for the help guys. I got my water pumps from Andy, he sure is helpful.

[topshot25]

Checked it out and guess what? You guys were right of course, I will splice it this weekend.

Thanks you're awesome, John