Hello-
I just purchased a 2017 250slx and I am wanting to hook up a garmin GPS MAPS 741 to the existing factory SeaRay (Airmar / Smartcraft ) transducer. I have a blue / white / purple and black wires coming out of the transducer. I also have a 4 port Smartcraft junction block under the helm, with two empty ports available. Any guildence would be greatly appreciated. Thanks in advance.
Mike
I just purchased a 2017 250slx and I am wanting to hook up a garmin GPS MAPS 741 to the existing factory SeaRay (Airmar / Smartcraft ) transducer. I have a blue / white / purple and black wires coming out of the transducer. I also have a 4 port Smartcraft junction block under the helm, with two empty ports available. Any guildence would be greatly appreciated. Thanks in advance.
Mike
