How to change the blower resistor on a 2003 f-150?

Question

How to change the blower resistor on a 2003 f-150?

Answer 1

If you look under the hood where the water hoses go into the heater you will see a plug with three or four wires going into the heater box.  find the screws holding the plate in place and remove them.  There are your resistors.