Volvo S60 II (2010-2013) central electronic module (cem) (right end of dash) Wiring diagrams

15- FEED RELAY 74/401 BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN/BLU WIRE CENTRAL ELECTRONIC MODULE CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) COOLING FAN CONTROL MODULE (REAR OF COOLING FAN) ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, FAN CONTROL MODULE (ON BLOWER FAN) FUSE FUSE FUSE FUSE FUSE FUSE GRY/BLK WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES OF DASH) PASSENGER COMPARTMENT FAN MOTOR (CENTER OF DASH) PTC ELEMENT (BOTTOM OF HVAC UNIT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SOLAR SENSOR, TWILIGHT SENSOR, INDICATOR ALARM (TOP CENTER VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE

74/313 ALTERNATOR BATTERY BATTERY FUSES FUSE BATTERY MONITORING SENSOR (BMS) (ON BATTERY) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE CENTRAL ELECTRONIC MODULE CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION MODULE (DIM) ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) GRN/BLK WIRE GRY/ORG WIRE NCA WIRE RED WIRE RED/VIO WIRE STARTER MOTOR STARTING CIRCUIT VIO WIRE VIO/ORG WIRE

1 13 MID MID 1 2 74/508 1 74/313 1 74/507 1 74/901 10 9 MID MID LIN 11 12 74/30 14 4 3 LIN MID MID 2 6 MID MID 2 74/901 3 2 MID MID 3 4 MID MID 5 12 LIN MID 6 7 8 9 HIGH HIGH MID MID 7 14 MID MID 7 6 4 3 LIN LIN HIGH HIGH 74/401 74/409 74/411 74/412 74/504 74/508 74/606 74/901 BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN/VIO WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) CLIMATE CONTROL MODULE CLOSING VELOCITY MODULE (CVM) (TOP CENTER OF FRONT WINDSHIELD) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DRIVER DOOR MODULE (IN LEFT FRONT DOOR) DRIVER INFORMATION MODULE FORWARD SENSING MODULE (IF EQUIPPED) (LEFT KICK PANEL) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HIGH HIGH HOT AT ALL TIMES INFOTAINMENT CONTROL MODULE KEYLESS VEHICLE MODULE (IF EQUIPPED) (RIGHT SIDE OF LUGGAGE COMPT) LIGHT SWITCH MODULE LIN LIN BUS 0 LIN BUS 1 LIN BUS 2 LIN BUS 8 MID MID LIN BUS 3 LIN CAMERA (CENTER OF TRUNK LID/ TAILGATE) LIN PASSENGER DOOR MODULE (IN RIGHT FRONT DOOR) MID MID MID MID PHONE MODULE (IF EQUIPPED) ORG/ WIRE PARKING ASSISTANCE CAMERA (PAC) (UNDER DRIVER'S SEAT) PARKING ASSISTANCE MODULE (IF EQUIPPED) (RIGHT REAR OF LUGGAGE COMPT) POWER SEAT MODULE RAIN SENSOR MODULE (FRONT OF INSIDE REARVIEW MIRROR) RED WIRE REMOTE KEYLESS ENTRY (CENTER REAR OF ROOF) RIGHT CAMERA MODULE (IN RIGHT DOOR REARVIEW MIRROR ASSEMBLY) STEERING WHEEL MODULE (TOP OF STEERING COLUMN) TRAILER MODULE (LEFT REAR OF TRUNK) ULTRASONIC SENSOR (CENTER OF ROOF) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE W/O KEYLESS VEHICLE MODULE, W/O BLIND SPOT INFORMATION SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

2 74/30 30 P 31 P 31 S 74/30 BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE CAN (+) CENTRAL ELECTRONIC MODULE CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER BACKREST ANGLE SEAT MOTOR (IN DRIVER'S SEAT BACK) DRIVER FORWARD/ BACKWARD SEAT MOTOR (IN DRIVER'S SEAT BOTTOM) DRIVER UP/DOWN FRONT EDGE SEAT MOTOR (IN DRIVER'S SEAT BOTTOM) DRIVER UP/DOWN REAR EDGE SEAT MOTOR (IN DRIVER'S SEAT BOTTOM) DRIVER'S POWER SEAT SWITCH UNIT ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) EXT.X FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HSG HSS INTERIOR LIGHTING RELAY ORG/ WIRE PASSENGER COMPARTMENT DISTRIBUTION BOX (RIGHT SIDE OF DASH) POWER SEAT MODULE RED WIRE RED/GRY WIRE RED/WHT WIRE VIO WIRE VIO/BLK BLK WIRE VIO/BLK WIRE VIO/RED WIRE WHT WIRE YEL WIRE YEL/BLK GRN/BLK WIRE YEL/BLK WIRE YEL/RED WIRE

16 74/31 74/31 BACKREST SWITCH BLK WIRE BLK/GRN WIRE BLU WIRE BRN WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) DOWN ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) FORW FORW BACK FORWARD/ BACKWARD SWITCH FRONT EDGE UP/DOWN SWITCH FUSE GRY WIRE HOT AT ALL TIMES ORG/ WIRE ORG/BLU WIRE PASSENGER BACKREST ANGLE SEAT MOTOR (IN PASSENGER SEAT BACK) PASSENGER COMPARTMENT FUSE DISTRIBUTION BOX (RIGHT SIDE OF DASH) PASSENGER FORWARD/ BACKWARD SEAT MOTOR (IN PASSENGER PASSENGER UP/DOWN FRONT EDGE SEAT MOTOR (IN PASSENGER SEAT BOTTOM) PASSENGER UP/DOWN REAR EDGE SEAT MOTOR (IN PASSENGER SEAT BOTTOM) POWER PASSENGER SEAT SWITCH UNIT REAR EDGE UP/DOWN SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE SEAT BOTTOM) SEAT HEATING MODULE/INTERIOR LIGHTING RELAY STOP LOGIC UP BACK UP DOWN WHT WIRE WHT/BLK WIRE

2 74/401 AUTOMATIC DIMMING REARVIEW MIRROR BLK WIRE BLK/WHT WIRE BLU WIRE BRN/VIO WIRE CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) CLIMATE CONTROL MODULE COMPUTER DATA LINES SYSTEM FUSE HOT W/ 15 FEED RELAY ENERGIZED WHT WIRE

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 CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DOME LIGHT SWITCH UNIT DRIVER'S SEAT BELT BUCKLE CONTACT (IN DRIVER'S SEAT BELT BUCKLE) ENGINE COMPARTMENT DISTRIBUTION FUSE BOX (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRY/VIO WIRE HOT AT ALL TIMES NCA WIRE ORG/BLK WIRE PASSENGER SEAT BELT BUCKLE CONTACT (IN PASSENGER'S SEAT BELT BUCKLE) RED/BLK WIRE RED/BLU WIRE SEAT BELT REMINDER OCCUPANT WEIGHT SENSOR SUPPLEMENTAL RESTRAINT SYSTEM (UNDER CENTER CONSOLE) VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT WIRE WHT/GRN WIRE

74/411 74/412 B+ A+ BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM CONTACT REEL (TOP OF STEERING COLUMN) DOME LIGHT SWITCH UNIT DRIVER'S AIR BAG STAGE 1 IGNITER (IN STEERING WHEEL) DRIVER'S AIR BAG STAGE 2 IGNITER (IN STEERING WHEEL) FUSE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT W/ FEED 15 RELAY ENERGIZED NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PASSENGER SIDE AIR BAG SWITCH PHONE MODULE RED WIRE RED/GRN WIRE STEERING COLUMN IGNITER (IN STEERING COLUMN) STEERING WHEEL MODULE (SWM) SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (UNDER CENTER CONSOLE) VIO WIRE VIO/BRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK/GRN WIRE BLK/WHT WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION ENGINE COMPARTMENT DISTRIBUTION FUSE BOX (LEFT SIDE OF ENGINE COMPT) FUSE FUSE DISTRIBUTION BOX (RIGHT SIDE OF DASH) GRN/RED WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES KEYLESS VEHICLE MODULE (KVM) LEFT FRONT TIRE PRESSURE SENSOR (IN LEFT FRONT WHEEL ASSEMBLY) LEFT REAR TIRE PRESSURE SENSOR MODULE PASSENGER COMPARTMENT) RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE REMOTE KEYLESS ENTRY (RKE) REMOTE RECEIVER MODULE (RRX) (CENTER REAR OF ROOF) RIGHT FRONT TIRE PRESSURE SENSOR RIGHT REAR TIRE PRESSURE SENSOR VIO/ORG WIRE W/O KEYLESS VEHICLE MODULE

15- FEED RELAY 15-FEED REAR RELAY 4 74/514 4 74/520 74/301 74/403 74/411 74/511 74/520 AUTOMATIC TRANSMISSION BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) BRN/VIO WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DIFFERENTIAL ELECTRONIC MODULE (ON DIFFERENTIAL) DISTRIBUTION BOX (RIGHT SIDE OF DASH) ENGINE COMPARTMENT DISTRIBUTION BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (ECM) FLUID TEMPERATURE SENSOR FUSE FUSE FUSE GEAR SELECTOR MODULE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES INPUT SPEED SENSOR LINEAR PRESSURE LOCK-UP SOLENOID NCA WIRE OUTPUT SPEED SENSOR PASSENGER COMPARTMENT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE SHIFT LOCK SOLENOID (BASE OF GEAR SELECTOR LEVER) SHIFT SOLENOID 1 SHIFT SOLENOID 2 THROTTLE SOLENOID TRANSMISSION CONTROL MODULE (ON TRANSMISSION) VIO/BRN WIRE VIO/ORG WIRE WHT/VIO WIRE