Air conditioner blower not working

Check the blower motor and blower resistor.

its the blower motor resistor that is faulty or the blower motor resistor wire connector that has a bad connection.Wiggle the wire connector going to the resistor with the ignition switch and the fan switch in the on position and if the fan comes on then the connection is bad but, if it does'nt come on then the resistor is faulty.

sounds like your blower motor has stopped working check for power going to the blower system if you have power the blower is probably bad the concern is the lack of a fuse blowing or a breaker not cycling you may have a harness problem sometimes a low grade short will heat up wires then melt them together causing a multisystem failure even though a fuse or breaker didn't blow check you harness

I answered this in a different question but I was assuming the air was not coming out of the right vent.
If the air is not blowing at all, you need to check for voltage at the blower fuse, the blower motor, and the resistor.
If there were a blockage such as a dirty cabin air filter, you should hear the blower running.

I would replace the blower motor resistor first then see if that corrects this. The resistor is located next to the blower motor under the dash.

Might be the Resistor pack located close to the blower. It has a flat connector with 4 or 5 wires, and two small screws holding in the duct. It may be a crispy critter. It happens... The blower moves air across it to keep it cool. The blower motor may be bad as well, or possibly the fan speed switch. May very well be the fuse for the blower as well. The blower connector may be loose. Let me know what you find.

SOUND LIKE WEAK DEAD BATTERY.CHECK BATTERY CABLES.MAKE SURE THEY ARE CLEAN FREE FROM CORROSION AND CONNECTION TO BATTERY CABLES TO BATTERY POST TIGHT.

check fuses,could be fan switch or at worst fan motor,need to get it looked at,

It means the blower fan is not running, look for wires that got knocked off, usually at the motor....

Good news is the AC sounds like it is working correctly, so this repair cost should be smaller. Apply external power to the fan terminal to see if it goes, if it does, problem is upstream, switch, resistors, etc.

But sounds like a fan. Test it. independently from the rest of the car

open glove box and make sure that none of the papers from that can get down to blower motor