Backup lamps circuit for Volvo XC60 I (2008-2013)

74/301 74/403 74/411 BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/VIO WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM FUSE GEAR SELECTOR MODULE (GSM) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) LEFT REAR LAMP HOUSING ORG/ WIRE RED WIRE REV RIGHT REAR LAMP HOUSING TRANSMISSION CONTROL MODULE (TCM) (ON TRANSMISSION) VIO WIRE