its the neutral safety switch. found on the transmission. to test it, have someone try to crank the boat while you jiggle the shifter cable forward and back. find where she likes it, then adjust the shifter cable right there on the transmission.
not sure if your breaker has anyting ($5, anyting? lol) to do with it, but it sounds like the NSS is why she won't crank sometimes.
(Message edited by denverd1 on March 14, 2008)