The weirdest thing just happened, I own a z8 with mercury 250 , i was sitting in my house with the boat in garage, A loud noise comes from garage and I go out to find my power trim running, trimmed motor up to put hole in the wall .
it continued running and would not shut off by any of my trim controls then stopped on it’s own then after a couple minutes turned on again, the only way I could get it off was to remove power from battery.
So..... does anyone out there have any sort of clue or idea as to what might be happening? I’m sort of at a loss here,
any help or advice is appreciated