ok fixed the cooling issue... now onto the heater fan...
 

ok i got a 93 f150 super cab 5.0 302... my fan went out for the heater... and its gettin close to winter, i havent took a look at it yet, but how hard would it be to change the fan and where is it at?

Is it completely out or does it run with the speed knob all the way up?

Read this caption & the links in it:

https://www.supermotors.net/getfile/...l/resistor.jpg . https://www.supermotors.net/getfile/...5.8l-right.jpg

Also, remove the fuse for the blower and inspect its terminals - they're known to burn off without blowing the fuse.

https://www.supermotors.net/getfile/...fuses94gas.jpg

it turns on when its on high... but it makes a clickin noise... i aint never messed with that part of a truck... but i aint checked the fuses... im pretty sure everything it stock except the exhaust and what ive put on er... so i rekon the fans goin out... but when i turn it on high is the only time she kicks in... and she clicks... so i dont know if theres something in there causing it or if shes out... i went muddin, she worked fine before than... but now its gettin close to winter and found out she aint workin... so... any ideas?

Then all you need is a new resistor pack.