Dead blower motor 1994 3.0 with a/c

[Old Dude]

Help guys. I'm down here cooking in the Georgia heat. My blower died a couple of weeks ago. Only had the high speed when I bought the truck. I downloaded and printed a very helpful trouble shooting guide by Jim Oaks, but after determining no juice to the fan motor, I went looking for the relay/resistor and can't see hide nor hair of the thing. Before I tear something up looking for it. Thought maybe somebody out there can point me to it and any other experience with this problem. Fuses are good, A/C is good . Thanks,

 

[MoonDoggie]

Blower motor fuse/relay

There is a very good Tech Lib article on the heater/AC motor fuse relay and how to find it. Mine acted like yours....went from all speeds to just the high speed. Bought a new relay at local auot supply for $15 and replaced it with a few busted knuckles. Facing engine, on far left of engine where heater housing is on firewall, down low there is a plugin. Fuse has 2 screws holding it it. While you have it open, use a good vaccuum to clean out any debris in near the heater core. Hole is not large but improvise using small hose or copper tubing duct taped to vac opening. Mine was full of leaves ! ??? which started burning and I had smoke in the cab....scared the sxxt out of me!