09-29-2012, 07:09 PM
There are two different bilge pumps, manuel and automatic. It sounds like yours is an automatic and the switch that turns it on is either, not working properly or something has caused it to stick causing it to run non stop. If your bilge pump is the manuel type, where you need to flip a switch to turn it on, then either your switch is shorted out or something is touching the switch, across the contacts. Either way, if it keeps running it will run your battery down but I'm sure you know that. Hope that helps.
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