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 **** all the way up?

 

Read this caption & the links in it:

.

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

 

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.