Wiring Diagrams for Volvo S40 II facelift (2007-2012)

Automatic a/c circuit

Anti-lock brakes circuit, with dynamic stability control Anti-lock brakes circuit, without dynamic stability control

Forced entry circuit Immobilizer circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 2.4l

Wiring diagram engine performance 2.5l turbo

Auxiliary exterior lighting circuit Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlamps circuit, without xenon lamps Headlamps circuit, with xenon lamps Headlamps leveling circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Driver"s memory seat circuit

Blind spot information system circuit Navigation circuit Parking assistant circuit Road traffic information circuit

Power distribution circuit

Central locking circuit Keyless entry circuit

Auto dimming rear view mirror circuit Power mirrors circuit

Driver power seat circuit Heated seats circuit Passenger"s power seat circuit

Power top/sunroof circuit

Power windows circuit

Most data bus circuit Radio circuit, base Radio circuit, premium Satellite radio circuit

Reverse lockout circuit Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Transmission circuit

Trunk/tailgate release circuit

Warning systems circuit

Front wiper/washer circuit Headlamp washer circuit

ALTERNATOR B+ CRANKCASE VENTILATION PTC RESISTOR DOOR LOCK SYSTEM ELECTRONIC POWER TRANSMISSIONS STEERING, ANTI-LOCK SYSTEM BRAKES SYSTEMS FEED- BACK LOCK LOCK OFF LOCK SW ON LOCK OFF PTC RESISTOR CRANKCASE VENTILATION UN LOCK

DRIVER POWER REARVIEW MIRROR MOTOR DRIVER'S SEAT BACKREST ANGLE MOTOR DRIVER'S SEAT FORE/AFT MOTOR DRIVER'S SEAT UP/DOWN FRONT EDGE MOTOR DRIVER'S SEAT UP/DOWN REAR EDGE MOTOR ENGINE COMPARTMENT DISTRIBUTION ENGINE COMPARTMENT DISTRIBUTION BOX ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE COMPT) ENGINE CONTROL SYSTEM ENGINE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM, HEADLIGHTS SYSTEMS ENGINE CONTROLS, STARTING/ CHARGING SYSTEMS ENGINE CONTROLS, TRANSMISSIONS SYSTEMS EXCEPT TURBO ENGINE FUEL FILLER COVER LOCK MOTOR, RIGHT REAR LAMP HOUSING, REMOTE DIGITAL AUDIO HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM DEFOGGER SYSTEM OF ENGINE COMPARTMENT) OF ENGINE COMPT) PASSENGER POWER REARVIEW MIRROR MOTOR RELEASE MOTOR STARTER MOTOR STARTING/CHARGING SYSTEM ENGINE CONTROL SYSTEM STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM ENGINE CONTROLS SYSTEM TOP OF ENGINE) TURBO ENGINE EXCEPT TURBO ENGINE TURBO ENGINE)

RIGHT REAR WINDOW ANTENNA RIGHT WINDOW ANTENNA AMPLIFIER WINDOW ANTENNA WINDOW ANTENNA AMPLIFIER

4-PIN SOCKET 7-PIN SOCKET 64/245 CONNECTOR

CLIMATE CONTROL MODULE HEADLAMP CONTROL MODULE INFOTAINMENT CONTROL MODULE MULTIMEDIA CONTROL MODULE SUBWOOFER CONTROL MODULE RELAY

CEILING LIGHT SWITCH UNIT DRIVER'S DOOR LOCK UNIT ECU GND 10 4 ECU LOW LIT 5 BEAM LEFT REAR DOOR LOCK UNIT LIGHTS SWITCH UNIT OF TRUNK LID/TAILGATE) TRUNK LID/TAILGATE LOCK UNIT PASSENGER'S DOOR LOCK UNIT POWER DRIVER'S SEAT SWITCH UNIT POWER PASSENGER SEAT SWITCH UNIT RIGHT REAR DOOR LOCK UNIT TRUNK LID/ TAILGATE LOCK UNIT TRUNK LID/TAILGATE LOCK UNIT TRUNK LID/TAILGATE LOCK UNIT, ACCESSORY ELECTRONIC

BATTERY MAIN FUSE ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE FUSE FUSE 1 FUSE 4 FUSE 11 FUSE 18 FUSE 18 FUSE 3 FUSE 18 FUSE 4 FUSE 44 FUSE 46 FUSE 49 FUSE 51 FUSE 57 FUSE 63 FUSE 73 FUSE CEM FUSE FUSE FUSE FUSE 22 FUSE FUSE 81 FUSE FUSE FUSE FUSE FUSE FUSE FUSE 1 FUSE FUSE FUSE FUSE FUSE TO FUSE

DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT PASSENGER'S SEAT BACKREST HEATING ELEMENT PASSENGER'S SEAT CUSHION HEATING ELEMENT

DIRECTION INDICATOR

AIR CONDITIONING SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM DOOR LOCKS, NAVIGATION SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR COMPUTER LIGHTS DATA LINES SYSTEM SYSTEM FOG LAMP FOG LAMP LAMP HOUSING HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS, HEADLIGHTS SYSTEMS TRANSMISSIONS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS, POWER TOPS SYSTEM INTERIOR LIGHTS, POWER TOPS, ANTI-THEFT, MIRRORS SYSTEMS LEFT BLIS WARNING LIGHTS LEFT FRONT LAMP HOUSING LEFT REAR LAMP HOUSING LIGHTS ON RIGHT BLIS WARNING LIGHTS RIGHT FRONT LAMP HOUSING RIGHT REAR LAMP HOUSING

VACUUM PUMP

CLIMATE CONTROL RELAY CLIMATE CONTROL SYSTEM RELAY COMFORT FUNCTIONS RELAY COMFORT FUNCTIONS RELAY REAR WINDOW WIPER RELAY FUSE ELECTRIC ENGINE HEATER RELAY ENGINE MANAGEMENT MAIN RELAY ENGINE MANAGEMENT SYSTEM MAIN RELAY FRONT FOG FUSE FUSE LIGHTS RELAY FRONT FOG LIGHTS RELAY FUEL FILTER PREHEATER RELAY FUEL PUMP RELAY FUSE FUSE HORN RELAY GLOW PLUG SYSTEM RELAY HEADLIGHT WASHER FUSE MOTOR RELAY HEADLIGHT WASHER MOTOR RELAY HEATED REAR WINDOW RELAY HIGH BEAM RELAY HIGH BEAM RELAY FUSE HORN RELAY HOT W/ COMFORT FUNCTIONS RELAY ENERGIZED INFOTAINMENT RELAY INTERIOR LIGHTING RELAY REAR WINDOW WASHER MOTOR RELAY REVERSING LIGHTS RELAY STARTER MOTOR RELAY VACUUM PUMP RELAY WINDSHIELD WASHER MOTOR RELAY

BELT TENSION SENSOR COOLANT TEMPERATURE SENSOR DUAL-XENON REAR ANGLE SENSOR (IN LEFT REAR EJECTOR SIDE FUEL LEVEL SENSOR FLUID TEMPERATURE SENSOR FRONT KNOCK SENSOR FRONT PARKING ASSISTANCE SENSOR IMPULSE SENSOR MASS MOVEMENT SENSOR OUTDOOR TEMPERATURE SENSOR PASSENGER'S SEAT TEMPERATURE SENSOR (IN PASSENGER FRONT PUMP SIDE FUEL LEVEL SENSOR REAR MASS MOVEMENT SENSOR REAR PARKING ASSISTANCE SENSOR W/ MMS, RAIN SENSOR W/O MMS, RAIN SENSOR W/O MMS, RAIN SENSOR W/ MMS, RAIN SENSOR

DRIVER'S DOOR SPEAKER DRIVER'S DOOR TREBLE SPEAKER LEFT REAR DOOR SPEAKER PASSENGER DOOR SPEAKER PASSENGER DOOR TREBLE SPEAKER RIGHT REAR DOOR SPEAKER

AUXILIARY LIGHT SWITCH BACKREST SWITCH BLIS/PAS/ DRIVE SWITCH CLUTCH SWITCH DRIVER'S DOOR CENTRAL LOCKING SWITCH DRIVER'S DOOR POWER WINDOW SWITCH FRONT EDGE UP/DOWN SWITCH FRONT FOG SWITCH FUEL LID SWITCH FWD/BACK SWITCH HAZARD WARNING FLASHERS SWITCH HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES IGNITION SWITCH IGNITION SWITCH LEFT REAR DOOR POWER WINDOW SWITCH LIGHT SWITCH MODULE LIGHTS SWITCH MODULE LOCK OFF KEY IN IGNITION SWITCH PASSENGER DOOR CENTRAL LOCKING SWITCH PASSENGER DOOR POWER WINDOW SWITCH PASSENGER SIDE AIR BAG SWITCH PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER/ DRIVER/BLIS SWITCH POWER SUNROOF SWITCH REAR EDGE UP/DOWN SWITCH REAR FOG SWITCH RIGHT REAR DOOR POWER WINDOW SWITCH TRUNK LID/ TAILGATE HANDLE SWITCH TRUNK LID/ TAILGATE PRIVATE LOCK SWITCH TRUNK/TAILGATE HANDLE SWITCH WINDOW CONTROL SWITCH

SHIFT LOCK SOLENOID SHIFT SOLENOID 1 SHIFT SOLENOID 3 SHIFT SOLENOID 5 SHIFT SOLENOID 4 SOLENOID 2 SHIFT SOLENOID LOCK-UP SOLENOID PRESSURE SOLENOID THROTTLE

(OR BLK/ BLK WIRE (OR RED/ WIRE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU GRN/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BLU/YEL) ORG (OR WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY BLK/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LT GRN WIRE NCA NCA WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE ORG/YEL WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE VIO WIRE VIO/BLK WIRE VIO/RED WIRE W/ BLUE TOOTH WHT BLK/YEL WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE X DIRECTION PNK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 VBUS DATA- DATA+ GND SHIELD 1 5 PWR GND 2.4L 2.4L 2.5L TURBO 2.5L TURBO 2.4L 3 4 2 1 PWR SIG LIN GND 4 10 GND 5 SPEED A/T 6 SPEED A/T 8 6 7 5 AJAR SW 10 9 COMPUTER DATA LINES SYSTEM (EXCEPT (LEFT REAR CORNER OF A GND A/T M/T AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM STARTING/CHARGING SYSTEM AJAR SW AJAR SW 1 6 5 7 ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM INSTRUMENT CLUSTER SYSTEM ANTI-THEFT SYSTEM POWER TOPS SYSTEM AUTO DIMMING REARVIEW MIRROR AUTOMATIC TRANSMISSION AUXILIARY BRAKE LIGHT AUXILIARY EQUIPMENT INPUT BLUETOOTH PHONE MODULE BRAKE LIGHT CARGO COMPARTMENT LIGHT CELLULAR PHONES SYSTEM NAVIGATION, SOUND SYSTEMS CENTER REAR BELT BUCKLE CONTACT CENTER REAR OF TRUNK LID/TAILGATE) CENTRAL ELECTRONIC CENTRAL ELECTRONIC MODULE CL UNL CLUTCH PEDAL IMMOBILIZER CONTACT COLUMN) COMBUSTION PREHEATER MODULE COMPARTMENT OUTLET COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CONVERTIBLE ROOF MODULE COOLING FANS SYSTEM COOLING FANS SYSTEM STARTING/CHARGING SYSTEM CRANKCASE VENTILATION PTC RESISTER, SPARK PLUGS, IGNITION COILS DEFOGGER SYSTEM DOOR LOCKS DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS, DOOR LOCKS SYSTEMS DOOR SEATS, MEMORY LOCKS SYSTEMS SYSTEM DRIVER DOOR MODULE DRIVER INFORMATION MODULE DRIVER'S DOOR ELECTRICALLY HEATED DRIVER'S DOOR MODULE DRIVER'S DOOR POWER REAR DRIVER'S DOOR POWER REAR VIEW MIRROR DRIVER'S DOOR POWER REARVIEW MIRROR DRIVER'S POWER SEAT MODULE ELECTRONIC POWER STEERING SYSTEM EXCEPT W/AUDIO EXT X EXT-X CAN- CAN+ FEED- BACK FOLD-BACK FR-FOG IND GEAR SELECTOR MODULE GLOVE COMPARTMENT LIGHTING GND GND PWR HALL EFFECT HEADLAMP LEVELING CIRCUIT HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM HEADLIGHTS SYSTEM CELLULAR PHONES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM HEATED REAR WINDOW HIGH BEAM HIGH BEAM LOW BEAM HORNS SYSTEM ANTI-THEFT SYSTEM HORNS SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT, AIR CONDITIONING SYSTEMS HOT AT ALL TIMES HOT IN ACC, RUN HOT IN ON OR START HOT IN OR START HOT IN RUN OR ACC HOT IN RUN OR START HOT IN START OR RUN HSS HSS HSG HSG HSG HSG HSS HSS INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM INTEGRATED AUDIO MODULE INTERFERENCE FILTER KEY IN KEY IN INHIBIT PATS MODULE LEFT COURTESY LIGHT LEFT FRONT AUXILIARY LIGHT LEFT FRONT FOG LIGHT LEFT REAR LEFT REAR DOOR MODULE LEFT REAR DOOR TWEETER LEFT REAR READING LIGHT LEFT REAR WINDOW INTERFERENCE FILTER LEFT VANITY MIRROR LIGHT LICENSE PLATE LIGHTING LIN BUS 2 LIN BUS 3 LIN BUS 9 M+ M+ M+ M+ M- M/T A/T MAP READING MEMORY SYSTEMS DOOR LOCKS SYSTEM COMPUTER DATA LINES SYSTEM MIDDLE DASHBOARD MIRROR LIGHTING MOST DATA BUS CIRCUIT MULTIMEDIA MODULE NAVIGATION SYSTEM OF TRUNK LID/TAILGATE) OF TRUNK) ON OFF OTG OT OUTDOOR TEMPERATURE OUTLET OUTLET PASSENGER DOOR MODULE PASSENGER DOOR POWER MIRROR PASSENGER'S DOOR ELECTRICALLY HEATED REAR VIEW MIRROR PASSENGER'S DOOR MODULE PASSENGER'S DOOR POWER REARVIEW MIRROR PASSENGER'S POWER SEAT MODULE PASSENGER'S SEAT) PHONE MODULE PORTABLE NAVIGATION SYSTEM POS 0 POS 0 6 5 POS 1 POS 2 POS 1 POS 1 POS 2 POS 2 POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION, NAVIGATION SYSTEMS POWER TOPS SYSTEM POWER TOPS SYSTEM COOLING FANS SYSTEM POWER WINDOWS SYSTEM REAR READING LIGHT REAR VIEW MIRROR) RIGHT COURTESY LIGHT RIGHT FRONT AUXILIARY LIGHT RIGHT FRONT FOG LIGHT RIGHT FRONT FOG LIGHT LEFT FRONT FOG LIGHT RIGHT REAR BELT BUCKLE CONTACT RIGHT REAR DOOR MODULE RIGHT REAR DOOR TWEETER RIGHT REAR WINDOW RIGHT REAR WINDOW INTERFERENCE FILTER RIGHT VANITY MIRROR LIGHT RR-FOG IND RTI DISPLAY SEAT CUSHION) SEATS SYSTEM SHIELD 2 1 SHIELD SHIELD SLS+ SLT- SLTG SLUG SLU SLSG SOUND SYSTEMS SOUND SYSTEMS DOOR LOCKS SYSTEM SOUND SYSTEMS EXCEPT SOUND, AIR CONDITIONING SYSTEMS SPARK PLUGS, IGNITION COILS STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING WHEEL MODULE (TOP OF STEERING STOP LOGIC SUPPLEMENTAL RESTRAINT SYSTEM WARNING SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM NAVIGATION SYSTEM TO HARNESS TOW HITCH CABLE HARNESS 4-PIN OUTLET, TOW HITCH CABLE HARNESS 7-PIN OUTLET, TRAFFIC MANAGEMENT CENTER TRANSMISSIONS SYSTEM TRUNK LID/TAILGATE TRUNK, TAILGATE, FUEL DOOR SYSTEM USB PORT VIEW MIRROR W/ AUDIO W/ AUTO DIMMING W/ AUXILIARY EQUIPMENT INPUT W/ BLUETOOTH W/ KEYLESS VEHICLE MODULE W/ MULTI- MEDIA W/ PHONE W/ PLASTIC FUEL TANK, AWD W/ PLASTIC GAS TANK W/ PREMIUM SOUND W/ SATELLITE W/ SATELLITE RADIO W/ TURBO W/O TURBO W/O AEM W/O AUDIO W/O AUXILIARY EQUIPMENT INPUT W/O BLUETOOTH W/O KEYLESS VEHICLE MODULE W/O MULTI- MEDIA W/O PHONE W/O PHONE, BLUETOOTH W/O PREMIUM SOUND W/O SATELLITE RADIO W/SATELLITE RADIO WARNING NAVIGATION SYSTEMS SYSTEM WARNING SYSTEMS WHEELWELL) WIPER/ WASHER SYSTEM WIPER/ WASHER SYSTEM AIR CONDITIONING SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM STARTING/CHARGING SYSTEM X-DIRECTION Y-DIRECTION