Backup lamps circuit for Volvo XC70 II facelift (2013-2016)

74/301 74/403 74/411 74/602 BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/VIO WIRE CENTRAL ELECTRONIC MODULE CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT DISTRIBUTION BOX FUSE (AT LEFT SIDE OF ENGINE COMPARTMENT, FORWARD OF STRUT TOWER) GEAR SELECTOR MODULE (GSM) (CENTER CONSOLE) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR LAMP HOUSING ORG/ WIRE RED WIRE REV REV RIGHT REAR LAMP HOUSING TRANSMISSION CONTROL MODULE (TCM) (ON TRANSMISSION) VIO WIRE