I have a 92 t-bird that won't blow any air. Hot or cold - nothing. I have checked all the fuses and nothing seems to be wrong. No lights on the temperature reading on the dash either.
At the same time (don't know if it is a separate problem) the turn signals don't work. I can still use the hazards but not the signals, again, all fuses working.
Thanks.

Welcome to the forum nalaktn. I don't have a schematic for a 1992 but for a 1997 there is one fuse for the blower and another one for the AC controller. Did this problem just start or was this a problem since you got the car? Go to the second page of the Tech help thread and you will find my post on how to run a diagnostic test on the AC system. Did someone install a new radio or other device in the dash? They may have dislodged the connector in the back of the AC controller.
Your turn signal problem sounds like a bad Multi-function switch in the steering column so that will have to be replaced.