Blind spot monitoring circuit for Toyota Avalon XX40 (2012-2015)

4 3 EL ER BLB BLGD BLIND SPOT MONITOR BLIND SPOT MONITOR MAIN SWITCH (WARNING CANCELING SWITCH ASSEMBLY) BLK WIRE BLU WIRE BRB BRGD BRN WIRE BSM BSR+ BSSW CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENGINE ROOM R/B EXCEPT HYBRID FI (FRONT PASSENGER'S DOOR) FUSE GROUND 2 GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IG+ PNK WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT BLIND SPOT MONITOR SENSOR (BEHIND LEFT END OF REAR BUMPER) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER'S DOOR) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE OMIL OMIR PNK BIND WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR (BEHIND RIGHT END OF REAR BUMPER) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TELLTALES TFT DISPLAY DRIVER TURN SWITCH VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE