Quote Originally Posted by Bend View Post
There are three wires at the back of the engine: orange, red, and purple. Orange has 12.3 volts in the START/RUN position only. The purple and red don't show any voltage at anytime. I straight wired the fuel pump with a switch and the boat will crank and run. I think the purple one should have voltage with the key in the on position then giving power to the red wire and fuel pump. Any suggestions or ideas?

Correction: Orange has 12.3 when ignition is in the START/RUN position.