Seat belt warning circuit for Lexus HS I (2009-2012)

22 13 CANL CANH 24 16 FSR- FSR+ 32 31 1 CANH CANL 8 4 9 5 FSR+ FSR- BSW BGND AIR BAG SENSOR ASSEMBLY (LOWER CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I.C COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR IND DOOR UNLOCK SWITCH SUB-ASSEMBLY DRIVER'S SEAT BELT ECU-B (LEFT FUSE SIDE OF ENGINE COMPT) ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY 18 10 LBE- LBE+ LGCY MAIN BODY ECU MET FUSE OCCUPANT DETECTION ECU (LEFT SIDE OF FRONT PASSENGER SEAT) PASSENGER SEAT BELT WARNING LIGHT PBLT PNK COMPUTER DATA LINES SYSTEM WIRE RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY TELLTALE LIGHT ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE