Volvo S40 II (2004-2007) Warning systems circuit

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN/RED WIRE CEILING LIGHT SWITCH UNIT CENTER REAR BELT BUCKLE CONTACT (IN CENTER REAR SEAT BELT BUCKLE) CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT SIDE OF DASH) ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE GRN/BLU WIRE HOT AT ALL TIMES HOT IN ON OR ACC LEFT REAR BELT BUCKLE CONTACT (IN LEFT REAR SEAT BELT BUCKLE) ORG/GRN WIRE PASSENGER SEAT CONTACT (UNDER FRONT PASSENGER SEAT) RED/YEL WIRE RIGHT REAR BELT BUCKLE CONTACT (IN RIGHT REAR SEAT BELT BUCKLE) WHT WIRE YEL/RED WIRE