Seat belt warning circuit for Lexus LS V (2017-2021)

A/BAG FUSE AIR BAG ECU ASSEMBLY BELT WARNING OCCUPANT DETECTION SENSOR (LEFT REAR SEAT) BGND BLK WIRE BLU WIRE BRN WIRE BSW COMPUTER DATA LINES SYSTEM CTY DIODE GRN WIRE GRY WIRE LB (RIGHT REAR DOOR) LBR- LD (LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT REAR OCCUPANT CLASSIFICATION SENSOR LEFT REAR POSITION CONTROL ECU ASSEMBLY LEFT REAR SEAT INNER BELT ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) NON-CONTACT NON-CONTACT SWITCH OCCUPANT DETECTION ECU ODS ORG/ WIRE PASSENGER SIDE J/B PASSIVE RESTRAINTS SYSTEM PNK WIRE PPL PPL LBR- PPL/PNK WIRE PPL/RED WIRE RBE+ RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY SKID CONTROL ECU ASSEMBLY SWITCH VIO WIRE W/ DIODE W/ REAR POWER SEAT W/O DIODE W/O REAR POWER SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

BELT WARNING OCCUPANT DETECTION SENSOR (RIGHT REAR SEAT) BLU WIRE BRN WIRE CAN I/F CBR+ CENTER REAR SEAT INNER BELT ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIODE DISPLAY DRIVER SIDE J/B EXCEPT HYBRID IND LE (RIGHT "C" PILLAR) LED LF (RIGHT "C" PILLAR) LT BLU WIRE LT GRN WIRE ODS PASSIVE RESTRAINTS SYSTEM PNK WIRE PPL PPL RBR- PPL/GRN WIRE PPL/PNK WIRE PPL/RED WIRE RBR- RCID RCMT RCSB RED WIRE RELAY ENERGIZED RIGHT REAR POSITION CONTROL ECU ASSEMBLY RIGHT REAR SEAT INNER BELT ASSEMBLY RIGHT REAR SEAT INNER BELT W/ CENTER ASSEMBLY RLID RLMT RLSB RRID RRMT RRSB SPEAKER TELLTALE LIGHT ASSEMBLY TELLTALES VACUUM WARNING SWITCH ASSEMBLY VIO WIRE W/ DIODE W/ REAR POWER SEAT W/O DIODE W/O REAR POWER SEAT WHT WIRE WHT/BLK WIRE YEL WIRE