I am interested in retrofitting the "one-touch" or "express down" feature on the front windows of my 1991 SHO. However, my EVTM is 1992. Could someone please send me the pin diagram for the window switches on the driver door of a Gen1? I can accept GIF, TIFF, JPG, BMP, whatever. Thanks! If I can make this work I will share the procedure. Joseph van Oss