Re: mariner 150 power pack wires?
Looks like you may have just enough wire left to make a soldered splice (covered with shrink tube, of course). And you're right about it being hard to find in the parts book- for some reason Merc decided this was part of the choke plate, not the ignition system. Go figger. The good news is that if you can't make the splice, the OEM part is still available. The bad news- $$$$, about 200 of them.