Volvo XC60 I (2008-2013) Seat belt warning circuit

12 74/31 17 74/30 18 74/31 BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CEILING LIGHT CEILING LIGHT SWITCH UNIT CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT BUCKLE CONTACT (INTEGRAL TO DRIVER'S SEAT BELT BUCKLE) ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES ORG/BLK WIRE PASSENGER SEAT BELT BUCKLE CONTACT (INTEGRAL TO PASSENGER'S SEAT BELT BUCKLE) PASSENGER SEAT BELT REMINDER WEIGHT SENSOR (IN FRONT PASSENGER'S SEAT CUSHION) RED/BLK WIRE RED/BLU WIRE SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (BELOW CENTER CONSOLE) VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT WIRE WHT/GRN WIRE