Defogger circuit for GMC Yukon I (1991-1999)

BLK WIRE BRN WIRE HOT IN RUN HOT IN RUN OR START HTR A/C FUSE 12 HVAC CONTROL MODULE I/P FUSE BLOCK ORG/ WIRE PICK-UP W/ EXTENDED OR CREW CAB PPL PPL PPL PPL/WHT WIRE REAR DEFOGGER SWITCH REAR WINDOW DEFOGGER GRID RIGHT CARGO DOOR CONTACTOR LEFT CARGO DOOR CONTACTOR RIGHT REAR CARGO DOOR DEFOGGER GRID LEFT REAR CARGO DOOR DEFOGGER GRID RR-DEFOG MINI FUSE SOLID STATE TIME DELAY RELAY SUBURBAN/UTILITY W/ LIFTGATE SUBURBAN/UTILITY W/O LIFTGATE UNDERHOOD FUSE/RELAY CENTER