How do you replace 06 Malibu blower motor resistor?

To replace the blower motor resistor in a 2006 Malibu, first disconnect the negative battery terminal to ensure safety. Next, locate the blower motor resistor, typically found near the blower motor under the dashboard on the passenger side. Remove the electrical connector and the screws securing the resistor, then take out the old resistor and install the new one in reverse order. Finally, reconnect the battery and test the blower motor to ensure it operates correctly.