Q: Its not in the fuse box near my left knee or the one under the hood.

A: You are looking for blower motor fuse???? Tracer does not have that fuse,30 amp circuit breaker instead(Small aluminum box) located in I/P fuse box.But that is not a problem why your blower not working.You have blower motor switch and blower motor resistor before blower motor itself.Problem could be with any of these components or wiring.Good luck.