Compressor may be locked up.
If your AC unit fuse keeps blowing, you should first try replacing the fuse with one of the correct rating. If the fuse continues to blow, it may indicate a more serious issue with the AC unit that requires professional inspection and repair.
Something is causing the ac system to use too much current. Check the ac fuse and make sure it is the proper size. Unplug the connector to the ac clutch and see if the problem continues. If unplugging the clutch stops the fuse from blowing then either the clutch is bad or the ac compressor is locked up and will need to be replaced.
Disconnect the electrical connection at the blower fan motor, put a new fuse back in and see if the truck starts and runs without blowing the fuse. If so replace the blower fan motor. If the fuse still blows, disconnect the ac clutch wire from the ac compressor and try again.
More than likely the a/c compressor is bad. The compressor clutch could be shorted also.
Your AC may keep blowing a fuse due to an electrical overload, a short circuit, or a faulty component within the system. It is important to have a professional inspect and repair the AC to prevent further damage.
it was the fuse. it is in the glove box it is maked (cluster) 10 amp fuse fixed it all.
A bad diode can cause the 10a fuse to blow. (it looks like a fuse that is located above and left of the AC fuse)
Your ugly stupid.
If the AC stopped blowing air on your 2003 Toyota Echo, the blower fuse could be to blame. If the fuse is fine, it might be the blower resistor that needs to be replaced.
Your AC fuse may keep blowing due to an overload of electrical current, a short circuit, or a faulty component in the air conditioning system. It is important to have a professional inspect and repair the issue to prevent further damage.
Compressor has seized.
either the fuse that was put has too much wattage or not enough