The fan motor is not getting current. The fuses are all good. Is there a relay box I am missing?
Does it work on the high speed setting?
No, the fan motor doesn’t work at any setting.
If you have the type of speed adjustment that is variable rather than seveal select speeds then the trouble may be the solid state speed controller has failed. It could also be the blower relay.
And would you know where the blower relay is?
It may be under the dash, near the steering column.