wassup guys new to the site i have a problem wit my a/c it wont shut off unless i remove the a/c fuse under the hood and ive already bought a new inside control unit to see if it did the same and it didint

You mean the fan on one of your two cars won't turn off? Do I have that right?

the blower motor wont stop unless i remove the fuse from under the hood

Auto temp control? You have a bad blower module. If this was not auto temp control it would be the same as the blower resistor. Blower module takes the place of the resistor on auto temp cars. Hope this helps.