Is there a fuse that controls the blower motor?
Many vehicles have two fuses for the blower motor, one in the interior fuse block and the other under the hood. The blower motor is usually under the dashboard on the passenger side. via
How do you test a blower motor on a Jeep?
Remove the battery and the module behind the battery and you will see the blower motor. The plug is on the right and you might try wiggling it with the motor on and see what happens. If nothing happens you can pull the blower motor, three screws and jump 12 volts to the motor - black is ground - to see if it runs. via
How do you test a blower motor on a Jeep Cherokee?
The more accurate way to test if the blower motor is bad in Jeep Cherokee is to connect it directly to a 12 volt battery using alligator clip test cable. If the motor does not spin after directly connecting to the battery, it confirms that the blower motor is dead and should be replaced with a new one. via
How do I know if my AC blower is bad?
Where is the blower motor capacitor?
Capacitors in the Indoor Air Handler Unit's Blower Compartment. In the air handler a start/run capacitor for the blower motor may be mounted by a clip secured to the cabinet wall or secured to the exterior of the blower assembly itself. via
How do you know if a fan relay is stuck? (video)
https://www.youtube.com/watch?v=l7MBoC92w0s