Volvo XC90 I facelift (2006-2014) computer data lines system Wiring diagrams

54/10 54/11 BLK WIRE BLU/RED WIRE CAMERA COMPUTER DATA LINES SYSTEM FUSE 30 FUSE BATTERY, IN CARGO COMPT) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES LEFT POWER EXTERIOR REARVIEW MIRROR (IN LEFT REARVIEW MIRROR) MAIN FUSES (NEXT TO NCA WIRE RED WIRE RETRACTABLE EXTERIOR REARVIEW MIRRORS SWITCH RIGHT POWER EXTERIOR REARVIEW MIRROR (IN RIGHT REARVIEW MIRROR) WHT WIRE

3 54/16 4 54/43 PNK WIRE 54/10 54/11 54/13 54/21 54/43 ANTENNA RING/IGNITION SWITCH LIGHTING (ON STEERING COLUMN) BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CEILING LIGHT SWITCH UNIT CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LIGHT DOOR DRIVER/PASSENGER DOOR MODULE (DDM/PDM) (IN DRIVER'S DOOR) FUSE FUSE FUSE GARAGE DOOR OPENER REMOTE CONTROL UNIT GLOVE COMPARTMENT LIGHT GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT COURTESY LIGHT LEFT REAR DOOR LOCK UNIT (REAR OF LEFT REAR DOOR) LEFT VANITY MIRROR LIGHT MAIN FUSES FUSE (NEXT TO BATTERY, IN CARGO COMPT) NCA WIRE OF DASH) PASSENGER COMPARTMENT FUSE BOX (AT LEFT END PASSENGER/DRIVER DOOR MODULE (PDM)/(DDM) (IN FRONT PASSENGER'S PNK 2 WIRE PNK 3 54/20 WIRE PNK 8 54/10 WIRE PNK 8 54/11 WIRE PNK PNK PNK PNK WIRE PNK WIRE REAR ELECTRONIC MODULE (REM) (AT LEFT REAR CORNER OF CARGO COMPT) REAR READING LIGHT RED WIRE RIGHT FRONT RIGHT FRONT DOOR LOCK UNIT (REAR OF RIGHT FRONT DOOR) RIGHT VANITY MIRROR LIGHT STEERING WHEEL MODULE (SWM) (IN STEERING WHEEL) TAILGATE CARGO COMPARTMENT LIGHT TRUNK LID/ TAILGATE LOCK UNIT (TAILGATE LOCK UNIT: CENTER OF TAILGATE) UPPER ELECTRONIC MODULE (UEM) (REARWARD OF ROOF CONSOLE) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE

13 14 COMPUTER DATA LINES SYSTEM 54/22 54/23 54/3.2 BLK WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEADLIGHT ADJUSTMENT CONTROL (W/O DUAL XENON) HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSES (NEXT TO BATTERY IN CARGO COMPT) FUSE LEFT HEADLIGHT ADJUSTMENT MOTOR (BEHIND LEFT HEADLIGHT ASSEMBLY) LEFT REAR ANGLE SENSOR (W/ FOUR-C) (IN LEFT REAR WHEELWELL) LIGHT SWITCH MODULE OF DASH) PASSENGER COMPARTMENT FUSE BOX (AT LEFT END REAR ELECTRONIC MODULE (REM) (AT LEFT REAR CORNER OF CARGO COMPT) RED WIRE RIGHT HEADLIGHT ADJUSTMENT MOTOR (BEHIND RIGHT HEADLIGHT ASSEMBLY) VIO WIRE W/ DUAL XENON WHT WIRE

54/22 BLK WIRE BLU WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIP DRL DIP DRL MAIN FUSE FUSE 17 FUSE 18 FUSE 23 FUSE 16 FUSE 22 FUSE FUSE FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT FOG LIGHT RIGHT FRONT FOG LIGHT LEFT FRONT LAMP HOUSING LEFT REAR LAMP HOUSING FOG LIGHT LIGHT SWITCH MODULE MAIN MAIN FUSES (NEXT TO BATTERY, IN CARGO COMPT) NCA WIRE OF DASH) PASSENGER COMPARTMENT FUSE BOX (AT LEFT END PNK 54/23 WIRE PNK PNK WIRE PNK WIRE REAR ELECTRONIC MODULE (REM) (AT LEFT REAR CORNER OF CARGO COMPT) RED WIRE RIGHT FRONT LAMP HOUSING RIGHT REAR LAMP HOUSING FOG LIGHT STEERING WHEEL MODULE (SWM) (IN STEERING WHEEL) VIO WIRE W/ DRL WHT WIRE YEL WIRE

* - INFORMATION NOT AVAILABLE 54/22 54/23 54/3.1 54/400 BLU WIRE BLU/RED WIRE BRN WIRE CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTACT REEL DRIVER INFORMATION MODULE FUSE FUSE 16 GRN WIRE GRN/WHT WIRE HEADLIGHT CONTROL MODULE (HCM) (UNDER DRIVER'S SEAT) HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSES (NEXT TO BATTERY IN CARGO COMPT) FUSE LEFT FRONT LAMP HOUSING LIGHT SWITCH MODULE OF DASH) PASSENGER COMPARTMENT FUSE BOX (AT LEFT END RED WIRE RIGHT FRONT LAMP HOUSING (INFORMATION NOT AVAILABLE) SOLAR SENSOR, TWILIGHT SENSOR, INDICATOR ALARM (AT TOP CENTER OF DASH) STEERING ANGLE SENSOR STEERING WHEEL ANGLE SENSOR MODULE STEERING WHEEL MODULE (SWM) (IN STEERING WHEEL) SYSTEM WHT WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BRN WIRE CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTACT REEL (TOP OF STEERING COLUMN) EB EA FUSE FUSE FUSE (NEXT TO BATTERY, IN CARGO COMPT) GRN WIRE GRN/WHT WIRE HORN 1 (FRONT OF ENGINE COMPT) HORN CONTACT (IN STEERING WHEEL, UNDER HORN PAD) HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER COMPARTMENT FUSE FUSE BOX (AT LEFT END OF DASH) MAIN FUSES NCA WIRE RED WIRE RED/BLK WIRE STEERING WHEEL MODULE (SWM) (IN STEERING WHEEL) WHT WIRE YEL WIRE

1 54/135 54/134 54/136 AUDIO MODULE (UNDER RIGHT FRONT SEAT) BLK WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE CELLULAR PHONE GPS ANTENNA, CELLULAR PHONE ANTENNA (CENTER FRONT OF ROOF) CENTRAL ELECTRONIC MODULE (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTACT REEL (TOP OF STEERING COLUMN) EXTERNAL EQUIPMENT INPUT FUSE FUSE FUSE FUSE FUSE BOX (AT LEFT END OF DASH) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INFOTAINMENT CONTROL MODULE (CENTER OF DASH) INTEGRATED AUDIO MODULE (IN CENTER OF DASH) LEFT REAR WINDOW ANTENNA LEFT STEERING WHEEL SWITCH LEFT WINDOW ANTENNA AMPLIFIER 1 (ABOVE LEFT REAR WINDOW) MAIN FUSES (NEXT TO BATTERY, IN CARGO COMPT) MULTIMEDIA DISPLAY MULTIMEDIA MODULE (UNDER DRIVER SEAT) NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT) PHONE MODULE (BEHIND CENTER OF DASH) PNK WIRE RED WIRE RIGHT REAR WINDOW ANTENNA RIGHT STEERING WHEEL SWITCH RIGHT WINDOW ANTENNA AMPLIFIER 1 (ABOVE RIGHT REAR WINDOW) RTI SWITCH SOUND SYSTEMS VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

18 54/3.1 25 54/3.1 54/3.1 54/36 BLK WIRE BLU WIRE BLU/WHT WIRE BRAKE CONTROL MODULE (BCM) (AT LEFT REAR CORNER OF ENGINE COMPT) BRAKE FLUID LEVEL SENSOR (ON BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/PNK WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SENSOR (ON ENGINE COOLANT RESERVOIR) COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) DRIVER INFORMATION MODULE ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) FUEL PUMP (IN FUEL TANK) FUSE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IMPULSE OIL LEVEL SENSOR SENSOR (LOWER LEFT (AT REAR FRONT OF ENGINE) OF ENGINE) MAIN FUSES (NEXT TO BATTERY, IN CARGO COMPT) NCA WIRE OUTSIDE TEMPERATURE SENSOR PARKING BRAKE SWITCH (AT TOP OF PARKING BRAKE PEDAL ASSEMBLY) PASSENGER/DRIVER DOOR MODULE (PDM/DDM) (IN FRONT PASSENGER'S DOOR) REAR ELECTRONIC MODULE (REM) (AT LEFT REAR CORNER OF CARGO COMPT) RED WIRE RIGHT POWER EXTERIOR REARVIEW MIRROR (IN RIGHT REARVIEW MIRROR) TRANSMISSION CONTROL MODULE (TCM) (ON TRANSMISSION) USA VIO/WHT WIRE WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/GRY WIRE YEL/RED WIRE

54/20 54/21 54/20 54/43 DOOR LOCKS SYSTEM 54/21 AUDIO MODULE (AUD) (UNDER RIGHT FRONT SEAT) AUXILIARY LIGHTS SWITCH BLK WIRE BLU WIRE BRN WIRE CEILING LIGHT SWITCH UNIT CENTRAL ELECTRONIC MODULE (CEM) (BEHIND LEFT CHILD SAFETY LOCK SWITCH (PCL) CLIMATE CONTROL MODULE (CCM) (IN CENTER OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LAMPS CIRCUIT DRIVER INFORMATION MODULE FUSE FUSE 9 GRN WIRE GRN/WHT WIRE GRY WIRE HEATED REAR WINDOW/ REARVIEW MIRRORS SWITCH HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER COMPARTMENT FUSE BOX (AT LEFT END OF DASH) LEFT HEATED SEAT SWITCH LEFT REAR DOOR POWER WINDOW SWITCH RIGHT REAR DOOR POWER WINDOW SWITCH LIGHT SWITCH MODULE MAIN FUSES (NEXT TO BATTERY, IN CARGO COMPT) ORG/ WIRE POWER SUNROOF SWITCH REAR ELECTRONIC MODULE (REM) (AT LEFT REAR CORNER OF FUSE 10 CARGO COMPT) RED WIRE REDUCED ALARM SWITCH RETRACTABLE EXTERIOR REARVIEW MIRRORS SWITCH RIGHT HEATED SEAT SWITCH SIDE OF DASH) SPIN CONTROL SWITCH SUNROOF MODULE (SRM) (FORWARD OF SUNROOF OPENING) TAILGATE/ TRUNK LID PRIVATE LOCKING SWITCH UPPER ELECTRONIC MODULE (UEM) (REARWARD OF ROOF CONSOLE) VIO/WHT WIRE WHT WIRE YEL WIRE

12 2 51/11 2 54/10 54/10 54/11 AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAMERA CEM CENTRAL ELECTRONIC MODULE (BEHIND LEFT SIDE OF DASH) CLIMATE CONTROL MODULE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFOGGER SYSTEM ENGINE CONTROLS SYSTEM DRIVER/PASSENGER DOOR MODULE (DDM/PDM) (IN DRIVER'S DOOR) FOLD-BACK FUSE FUSE 30 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES MAIN FUSES (NEXT TO BATTERY, IN CARGO COMPT) MEM X MEM Y NCA WIRE ORG/ WIRE ORG/WHT WIRE OUTSIDE TEMPERATURE SENSOR PASSENGER COMPARTMENT FUSE BOX (AT LEFT END OF DASH) PASSENGER/DRIVER DOOR MODULE (PDM/DDM) (IN FRONT PASSENGER'S DOOR) REARVIEW MIRROR) RED WIRE RETRACTABLE EXTERIOR REARVIEW MIRRORS SWITCH RIGHT POWER EXTERIOR REARVIEW MIRROR (IN RIGHT VIO WIRE VIO/BLK WIRE WHT GRN/ WIRE WHT WIRE X-DIRECTION Y-DIRECTION YEL WIRE