Engine Cooling problem
1998 Ford Taurus 6 cyl Front Wheel Drive Automatic

I would like to know where i can find a diagram of the cooling system the problem i am have is where the line comes from the water pump and goes into the heater block their is a t thier and then it come off the line and goes back the the pump thier is a line thier that is leaking is thier a way to look at the whole cooling system diagram