Blower Motor Resistor Location on 1993 Ford Crown Victoria

I need to replace this part, but my Chilton doesn't tell me where I can find it. Please help. Thank you.

Asked by for the 1993 Ford Crown Victoria
According to the manual, your car has a Blower Motor Controller Controller located on the passenger side firewall, not a resistor. The Chilton Manual is often somewhat lacking in detail.
This is a little module that basically does what a Blower Motor resistor does.