Subaru Impreza GK2 (2016-2019) Rear vehicle detection circuit

BLK WIRE BLU WIRE BRN WIRE BSD/RCTA OFF SWITCH CAN TRANSCEIVER CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM DC/DC - DRIVE FUSE 15 FUSE 19 GB-4 GB-4 (LEFT END OF DASH) GB-5 GRN WIRE GRY WIRE HOT W/ IG 1 RELAY ENERGIZED HOT W/ IG 2 RELAY ENERGIZED LEFT OUTER MIRROR ASSEMBLY LEFT RADAR SENSOR (MASTER) LT GRN WIRE MICROCOMPUTER PASSENGER COMPARTMENT FUSE, RELAY BLOCK (F/B) PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT OUTER MIRROR ASSEMBLY RIGHT RADAR SENSOR (SLAVE) SPEAKER TAN WIRE VIO WIRE