Oldsmobile Bravada III (2001-2004) Automatic day/night mirror circuit

16 5 8 PNK WIRE AIR TEMP SENSOR AMBIENT AIR TEMPERATURE SENSOR AUTOMATIC DAY/NIGHT MIRROR BACK UP LAMP VOLTAGE OUTPUT BACK UP VOLTAGE BLK WIRE BLK/RED WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR MODULE (DDM) DRIVER OUTSIDE REARVIEW MIRROR GRY WIRE HOT IN RUN AND START IGN 1 IGN E FUSE 22 INSIDE REARVIEW MIRROR LOW REF LOW REF MIR SIGNAL GROUND LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) SERIAL DATA UNDERHOOD FUSE BLOCK