Rear vehicle detection circuit for Subaru Ascent I (2017-2022)

BLK WIRE BLU WIRE BSD/RCTA OFF SWITCH CAN TRANSCEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE 15 FUSE 19 FUSE, RELAY BOX (F/B) GB-3 GB-4 GB-8 GRN WIRE GRY/WHT WIRE HOT W/ IG 1 RELAY ENERGIZED HOT W/ IG 2 RELAY ENERGIZED LEFT OUTER MIRROR ASSEMBLY LEFT RADAR SENSOR (MASTER) LT BLU WIRE LT GRN WIRE MICRO COMPUTER PNK WIRE RED WIRE RED/WHT WIRE RIGHT OUTER MIRROR ASSEMBLY RIGHT RADAR SENSOR (SLAVE) TAN WIRE VIO WIRE WHT WIRE YEL WIRE