Scion iA I (2015-2016) Backup lamps circuit

BACK-UP LIGHT SWITCH ASSEMBLY BLK WIRE BLU WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT REAR LIGHT ASSEMBLY LT GRN WIRE MAIN BODY ECU PNK WIRE RELAY & FUSE BLOCK RELAY ENERGIZED RIGHT REAR LIGHT ASSEMBLY TRANSMISSION CONTROL MODULE (A/T) WHT WIRE