I have a Mercury 500 Thunderbolt that I am trying to rewire. It is a remote and I am swapping it to a tiller... I have a chunk of the wiring harness, however, it is of zero help. The wires are old, so it is hard to make out the colors, especially yellow vs orange.
My tiller conversion only has a "RUN" switch...no momentary switch for the electric starter or anything.
I can get it to crank, but I can't get it to start.
My question for the external harness:
1.) Which wires need to be constant 12V?
2.) Which wires need to be grounded?
Gray is for the choke.
Yellow is for the starter motor + solenoid.
Past that, I'm at a loss...
My tiller conversion only has a "RUN" switch...no momentary switch for the electric starter or anything.
I can get it to crank, but I can't get it to start.
My question for the external harness:
1.) Which wires need to be constant 12V?
2.) Which wires need to be grounded?
Gray is for the choke.
Yellow is for the starter motor + solenoid.
Past that, I'm at a loss...