I just bought a 2000 tracker pro model 175, They live well pump went out. Attached to the pump are a three way tee w/ an electrical wire coming out of it. It dont show up on schematics. The inlet (from hull)goes to one tee, the 90 degree part of the tee goes to the pump, the other end of tee goes to a hose going to where (I dont have a recirculate switch, just Man. and auto)? The outlet is obvious. What is the tee looking fitting with the wire? and what is the tee for? Do I need it? Can I go straight to the live well and bypass tee? A reply would be greatly appreciated. Aloha my friends