Went to boat that is kept in the water and opened hatch on motor and there was alot of rain water in the bilge. The auto bilge was not working. The trim on the outdrive did not work either. I have two batt and they were switched to off. I know the pump stays powered. I thought the batteries were dead, so I put batt. switch in posistion 1 and 2 and the motor starts in both and the pump ran in both posistions. The trim also worked. After running the boat the pump worked fine as I washed the boat. I disconnected the batt. without the small wire running it and this appears to be the one that powers the pump, but I would think that the small wires are where the power comes from that are connected to the other batt. I looked in my book and do not see any diagram showing 2 batt. Thank You, RR