1997 Mercury Cougar AC / Heater fan will not come one

I am having prolbems with my ac/heater blower motor comming on. I pulled the blower motor and checked it, it is ok. I have ordered a new blower resisstor for the motor which will be in in few days. However, the supply wire to the resistor is dead when the key is on. The electrical diagram shows an "in line" 30amp fuse for the Blower. All the fuses under the dash and under the hood are good. Is there and "in line" fuse by itslef somewhere under the hood or under the dash dedicated to the blower motor?