Buick LeSabre VIII (2000-2005) Defoggers circuit, with manual a/c

BLK WIRE CLASS 2 DATA CLASS 2 DATA COMPUTER DATA LINES SYSTEM DEFOGGER SWITCH HEATER-A/C CONTROL HOT AT ALL TIMES HOT IN ON, START LEFT "C" PILLAR) NCA WIRE PPL PPL 1807 PPL 1807 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR WINDOW DEFOGGER RR DEFOG FUSE RR DEFOG RELAY SOLID STATE WHT WIRE