i replaced my ac blower motor recently and now my ac just stopped working

Hello, It may be that the new blower motor has failed, the resistor has failed, or there may be a bad fuse or relay. If all of these turn out fine, test for power at the control module for the heater and air conditioner, which is the same part you use to adjust the settings for the air conditioner. If the HVAC control module (A/C panel) is not telling the resistor to come on, the issue may be the module, the power source for the module, or an individual switch on the module.