I have what sounds like a similar problem as some before. Ran my boat with 90 hp Evinrude, with new batteries right after a tune-up, last week for about 3 hours - everything was great. Took it out today and it cranked once and quit without starting. Absolutely nothing when I turn the key. Tilt/trim won't work either, but they did when I hooked up the boat this morning. Have good power to all other electronics.
There doesn't appear to be a kill switch (I inherited the boat). All battery connections are good. I am guessing ignition switch, but I thought that I would ask here. And... how hard is it to replace an ignition switch (with choke).
I'm new here - thanks for any help.
There doesn't appear to be a kill switch (I inherited the boat). All battery connections are good. I am guessing ignition switch, but I thought that I would ask here. And... how hard is it to replace an ignition switch (with choke).
I'm new here - thanks for any help.

