Theres a red button thats says 20 is that a fuse? I cant figure it out . it used to work great but it doesnt activate any more

Mine quit once and the Red button did the trick.

It is a circuit breaker. West Marine has a replacement.
Or replace is with a inline fues. Or call Corsa Performance teck line (800-486-0999).

Yup, circuit breaker like in your house. Sometimes they fry. If it isnt fixing your problem, that might not be the issue.

where is the circuit breaker located?

mines mounted right in front of the carb on my 454. I had my switch turned on when i changed out batteries and it popped the breaker when the new battery went in.. works fine now

grab a test light and start checking for power, could be breaker or bad connection.

Holy ****!!! I was wondering what that button was for. My captains call hasn't worked either. Just got the boat last fall, haven't dug into it yet. I can't wait to push the button tomorrow morning ~~~~~

Thanks,
Bill

I push the button and it doesnt go in or nothing Hmmmm

Mine was the wrong red button