Blower Motor
Have a 1998 Cadillac Deville De'Elegance. Blower motor quit working. Repair forums claim (at the blower Plug) Red is 12 volt, black is ground, and middle wire uses variable voltage to control blower speed. i have both the 12v and the ground but nothing on the middle leg. Some forums claim there is a control module that controls the middle leg voltage. Problem is I cannot find the control module ANYWHERE, does anyone know the location of this control module.