Volvo S80 II facelift (2009-2013) cem Wiring diagrams

74/507 74/508 BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CAMERA CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR MODULE (IN DRIVER'S FRONT DOOR) DRIVER'S DOOR POWER WINDOW SWITCHES ENGINE COMPARTMENT DISTRIBUTION BOX (AT LEFT FUSE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES LEFT POWER DOOR MIRROR (IN DRIVER'S DOOR MIRROR) ORG/ WIRE PASSENGER COMPARTMENT FUSE DISTRIBUTION BOX PASSENGER'S DOOR MODULE (IN PASSENEGR'S FRONT DOOR) RED WIRE RIGHT POWER DOOR MIRROR (IN FRONT PASSENGER DOOR MIRROR) SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER) VIO WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE

15-FEED REAR RELAY BLK WIRE BLU WIRE BRN WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM FUSE G-TRM (LEFT REAR CORNER OF LUGGAGE COMPT) GRN WIRE GRN/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES LEFT BACK MASSAGE CONTROL MODULE (IN DRIVER'S SEAT BACK) LEFT BACK MASSAGE PUMP (LEFT REAR OF LUGGAGE COMPT) NCA WIRE PASSENGER COMPARTMENT DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BRN WIRE RIGHT BACK MASSAGE CONTROL MODULE (IN FRONT PASSENGER'S SEAT BACK) RIGHT BACK MASSAGE PUMP (RIGHT REAR OF LUGGAGE COMPT) VIO/ORG WIRE YEL WIRE YEL/BLK WIRE

74/502 74/504 BLK WIRE BLU WIRE CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMFORT FUNCTIONS RELAY FRONT FUSE GND GND TMC PWR TMC TX TMC GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES ID TMC RX TMC NCA WIRE ORG/ WIRE OUTLET PASSENGER COMPARTMENT DISTRIBUTION BOX PORTABLE NAVIGATION SYSTEM POWER DISTRIBUTION SYSTEM RED WIRE TRAFFIC MESSAGE CHANNEL MODULE (TMC) VIO WIRE WHT WIRE YEL WIRE

1 74/514 2 74/524 5 7 3 4 6 2 74/409 BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM FUSE GRN/BLK WIRE GRN/BRN WIRE GRN/WHT WIRE HOT AT ALL TIMES LEFT REAR BRAKE DISC LOCK MOTOR (AT LEFT REAR BRAKE ASSEMBLY) ORG/ WIRE PARKING BRAKE MODULE (PBM) PARKING BRAKE SWITCH RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT REAR BRAKE DISC LOCK MOTOR (AT RIGHT REAR BRAKE ASSEMBLY) VIO/BLK WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/GRY WIRE

16 74/31 74/31 BACKREST SWITCH BLK WIRE BLK/GRN WIRE BLU WIRE BRN WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) DOWN 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 PASSENGER FORWARD/ BACKWARD SEAT MOTOR (IN FRONT PASSENGER SEAT) 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 HEATING MODULE/INTERIOR LIGHTING RELAY STOP LOGIC UP BACK UP DOWN WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 VBAT GLOBAL CLOSE 74/414 74/504 BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRY WIRE CEILING LIGHT SWITCH UNIT CEM COMFORT FUNCTIONS RELAY FUSE HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) ORG/ WIRE PASSENGER COMPARTMENT DISTRIBUTION BOX POWER SUNROOF SWITCH RED WIRE RED/BRN WIRE SUNROOF CONTROL MODULE (FORWARD OF SUNROOF OPENING) TILT VSPEED COMF FEED FWD BWD GND VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE YEL/ORG WIRE

5 6 PNK WIRE 74/602 AUXILIARY BRAKE LIGHT BLK WIRE BLK/ORG WIRE BRN WIRE CAMERA CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DISTRIBUTION BOX) FUSE GRN WIRE GRY WIRE GRY/ORG WIRE HIGH LEVEL DISPLAY FRONT MODULE HOT W/ 15 FEED RELAY ENERGIZED LEFT REAR LAMP HOUSING NCA WIRE PARKING ASSISTANT CAMERA MODULE (LEFT REAR OF LUGGAGE COMPT) PASSENGER COMPARTMENT) PNK WIRE RED WIRE TRAILER MODULE (LEFT REAR OF LUGGAGE COMPT) VIO/BRN WIRE VIO/ORG WIRE WHT WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK WIRE BLU WIRE BRN WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) CLIMATE CONTROL COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES LEFT REAR HEADREST RESTRAINT SOLENOID (IN LEFT REAR SEAT HEADREST) MODULE (CENTER OF DASH) NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT DISTRIBUTION BOX REAR ADJUSTABLE HEAD RESTRAINT RELAY REAR ADJUSTABLE HEAD RESTRAINT SWITCH RED WIRE RIGHT REAR HEADREST RESTRAINT SOLENOID (IN RIGHT REAR SEAT HEADREST) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/RED WIRE

15- FEED RELAY 74/301 74/403 74/411 BLK/VIO WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BRAKE LIGHT CONTACT (TOP OF BRAKE PEDAL ASSEMBLY) BRN/VIO WIRE CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE FUSE FUSE GEAR SELECTOR MODULE (CENTER CONSOLE) GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES KEYLESS VEHICLE MODULE (KVM) (RIGHT SIDE OF LUGGAGE COMPT) NCA WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SHIFT LOCK SOLENOID (AT BASE OF GEAR SELECTOR LEVER) TRANSMISSION CONTROL MODULE (ON TRANSMISSION) VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE

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/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BRAKE CONTROL MODULE (AT LEFT REAR OF ENGINE COMPT) BRN/VIO WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DIFFERENTIAL ELECTRONIC MODULE (ON DIFFERENTIAL) DISTRIBUTION BOX) ENGINE CONTROL MODULE (ECM) FLUID TEMPERATURE SENSOR FUSE FUSE FUSE GEAR SELECTOR MODULE (CENTER CONSOLE) 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 (AT 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