Its possible its the fan motor itself. you could check for power and ground at the motor. If you have + and - bump the motor to see if it will run. If you dont have + - then it could be the Blower motor Resistor.
Usually This is a bad blower motor. Check power and ground to the motor. When a resistor goes bad that controls the motor you will usually only have one speed.
Answers & Comments
Its possible its the fan motor itself. you could check for power and ground at the motor. If you have + and - bump the motor to see if it will run. If you dont have + - then it could be the Blower motor Resistor.
Usually This is a bad blower motor. Check power and ground to the motor. When a resistor goes bad that controls the motor you will usually only have one speed.
Blower motor speed resistor pack or wiring.