How do i check wiring for blower motor of 2001 grand am?

To check the wiring for the blower motor in a 2001 Grand Am, first ensure the vehicle is off and disconnect the negative battery terminal for safety. Then, access the blower motor, typically located under the dashboard on the passenger side. Inspect the wiring harness for any visible damage, loose connections, or corrosion. Use a multimeter to test for continuity and voltage at the motor connector while activating the blower switch to confirm that power is reaching the motor.