Smart Fortwo II (2007-2015) vio Wiring diagrams

"CHECK ENGINE" MIL INDICATOR LAMP 14 35 20 17 CAN L CAN H HAS BFL 3 4 5 6 CAN L CAN H CAN H CAN H 68 62 PNK WIRE 7 8 9 GND (SAL) CAN L CAN L ABS INDICATOR LAMP AIR BAG INDICATOR, WARNING LAMP ALTERNATOR CHARGE MONITORING, WARNING INDICATOR LAMP BLU WIRE BLU/BLK WIRE BRAKE FLUID INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING INDICATOR LAMP BRIGHTNESS SENSOR BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C H CAN C L COCKPIT SWITCH GROUP COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE WARNING INDICATOR LAMP ELECTRIC STEERING INDICATOR LAMP ELECTRONIC SPEEDOMETER ENGINE CONTROLS SYSTEM ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) ESP WARNING INDICATOR LAMP FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (TOP OF STEERING COLUMN) FUEL PUMP W/ FUEL LEVEL SENSOR (IN FUEL TANK) FUSE GND -SAL (-) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION LEFT TURN SIGNAL INDICATOR LAMP LOW BEAM INDICATOR LAMP M SENS CAN H CAN L ME-SFI (ME) CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) MULTI-FUNCTION DISPLAY OIL PRESSURE WARNING LAMP OUTSIDE TEMPERATURE DISPLAY TEMPERATURE SENSOR PNK WIRE REAR FOG LAMP INDICATOR LAMP RED/BLU WIRE RED/WHT WIRE RIGHT STEERING WHEEL PITMAN ARM RIGHT TURN SIGNAL INDICATOR LAMP SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SEAT BELT WARNING LAMP SOUND SYSTEMS SYSTEM TWO-WAY PROTECTION/ INTERIOR PROTECTION SWITCH VIO WIRE YEL WIRE YEL/BRN WIRE

14 13 CAN L CAN H ALTERNATOR AUTOMATED MANUAL TRANSMISSION CONTROL UNIT (UNDER DRIVER'S SEAT) BATTERY BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 33 GRN WIRE GRN/WHT WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION/ STARTER SWITCH LOCK POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE SAM CONTROL UNIT (UNDER LEFT SAM PREFUSE SIDE OF DASH) STARTER STARTER ALTERNATOR FUSE STARTER RELAY VIO WIRE

14 35 20 17 CAN L CAN H HAS BFL 3 4 5 6 CAN L CAN H CAN H CAN H ABS INDICATOR LAMP AIR BAG INDICATOR, WARNING LAMP BLK/RED WIRE BLU WIRE BRAKE FLUID INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING INDICATOR LAMP BRIGHTNESS SENSOR BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C H CAN C L CAN L CAN L COCKPIT SWITCH GROUP COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE WARNING INDICATOR LAMP DRIVE DIAGNOSIS INDICATOR LAMP DRIVE DIAGNOSIS WARNING LAMP ELECTRIC STEERING INDICATOR LAMP ELECTRONIC SPEEDOMETER ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) ESP WARNING INDICATOR LAMP FUSE GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HIGH BEAM INDICATOR LAMP HIGH VOLTAGE SYSTEM WARNING INDICATOR LAMP HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION LEFT TURN SIGNAL INDICATOR LAMP LOW BEAM INDICATOR LAMP MULTI-FUNCTION DISPLAY OUTSIDE TEMPERATURE DISPLAY TEMPERATURE SENSOR PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) RBS WARNING INDICATOR LAMP REAR FOG LAMP INDICATOR LAMP RED/WHT WIRE RIGHT TURN SIGNAL INDICATOR LAMP SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SEAT BELT WARNING LAMP SOUND SYSTEMS TWO-WAY PROTECTION/ INTERIOR PROTECTION SWITCH VIO WIRE WARNING INDICATOR LAMP

1 2 3 4 USB GND USB- USB BUS USB+ 1-2, 3-4, 5-6, 7-8) 20 19 18 LIN IN LIN GND SHIELD 4 3 2 1 USB CONNECTION CONNECTOR (W/ EXTERNAL AUDIO SOURCE) ANT SHIELD SHIELD BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) EXTERNAL AUDIO SOURCE SEPARATION POINT (IF EQUIPPED) FUSE 15 FUSE 20 GPS ANTENNA (CENTER OF DASH) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HAS HOT AT ALL TIMES HOT IN ON OR START LEFT DOOR SOUND SYSTEM TWEETER LEFT DOOR SOUND SYSTEM WOOFER LEFT REAR SPEAKER LEFT TWEETER NCA WIRE PARK SW PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK WIRE RADIO ANTENNA RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT DOOR SOUND SYSTEM TWEETER RIGHT DOOR SOUND SYSTEM WOOFER RIGHT REAR SPEAKER RIGHT TWEETER SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SHIELD SIG SMART PREMIUM RADIO SOUND AMPLIFIER (RIGHT END OF DASH) SUBWOOFER TRANSMISSIONS SYSTEM VIO WIRE W/ ECE W/O ECE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

1 2 3 4 PARK SW 1 2 3 4 USB GND USB- USB BUS USB+ 1 2 3 LIN IN LIN GND SHIELD 1-2, 3-4, 5-6, 7-8) 4 3 2 1 USB CONNECTION CONNECTOR (W/ EXTERNAL AUDIO SOURCE) ANT SHIELD SHIELD BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) EXTERNAL AUDIO SOURCE SEPARATION POINT (IF EQUIPPED) FUSE 15 FUSE 20 SIDE OF DASH) GPS ANTENNA (CENTER OF DASH) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HAS HOT AT ALL TIMES HOT IN ON OR START LEFT DOOR SOUND SYSTEM TWEETER LEFT DOOR SOUND SYSTEM WOOFER LEFT REAR SPEAKER LEFT TWEETER NCA WIRE PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK WIRE RADIO ANTENNA RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT DOOR SOUND SYSTEM TWEETER RIGHT DOOR SOUND SYSTEM WOOFER RIGHT REAR SPEAKER RIGHT TWEETER SAM CONTROL UNIT (UNDER LEFT SHIELD SIG SMART PREMIUM RADIO SUBWOOFER TRANSMISSIONS SYSTEM VIO WIRE W/ ECE W/O ECE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BRN WIRE DEFOGGER SYSTEM FUSE HOT IN ON OR START LEFT ELECTRICALLY ADJUSTABLE, HEATED OUTSIDE MIRROR MIRROR HEATER MIRROR IN/OUT ADJUSTMENT MOTOR MIRROR UP/DOWN ADJUSTMENT MOTOR NCA WIRE OUTSIDE REARVIEW MIRROR ADJUSTMENT SWITCH RIGHT ELECTRICALLY ADJUSTABLE, HEATED OUTSIDE MIRROR SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) VIO WIRE VIO/BLK WIRE

1 2 3 4 USB GND USB- USB BUS USB+ 1-2, 3-4, 5-6, 7-8) 20 19 18 LIN IN LIN GND SHIELD 4 3 2 1 USB CONNECTION CONNECTOR (W/ EXTERNAL AUDIO SOURCE) ANT SHIELD SHIELD BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) EXTERNAL AUDIO SOURCE SEPARATION POINT (IF EQUIPPED) FUSE 15 FUSE 20 GPS ANTENNA (CENTER OF DASH) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HAS HOT AT ALL TIMES HOT IN ON OR START LEFT DOOR SOUND SYSTEM TWEETER LEFT DOOR SOUND SYSTEM WOOFER LEFT REAR SPEAKER LEFT TWEETER NCA WIRE PARK SW PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK WIRE RADIO ANTENNA RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT DOOR SOUND SYSTEM TWEETER RIGHT DOOR SOUND SYSTEM WOOFER RIGHT REAR SPEAKER RIGHT TWEETER SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SHIELD SIG SMART PREMIUM RADIO SOUND AMPLIFIER (RIGHT END OF DASH) SUBWOOFER TRANSMISSIONS SYSTEM VIO WIRE W/ ECE W/O ECE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

1 2 3 4 PARK SW 1 2 3 4 USB GND USB- USB BUS USB+ 1 2 3 LIN IN LIN GND SHIELD 1-2, 3-4, 5-6, 7-8) 4 3 2 1 USB CONNECTION CONNECTOR (W/ EXTERNAL AUDIO SOURCE) ANT SHIELD SHIELD BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) EXTERNAL AUDIO SOURCE SEPARATION POINT (IF EQUIPPED) FUSE 15 FUSE 20 SIDE OF DASH) GPS ANTENNA (CENTER OF DASH) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HAS HOT AT ALL TIMES HOT IN ON OR START LEFT DOOR SOUND SYSTEM TWEETER LEFT DOOR SOUND SYSTEM WOOFER LEFT REAR SPEAKER LEFT TWEETER NCA WIRE PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK WIRE RADIO ANTENNA RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT DOOR SOUND SYSTEM TWEETER RIGHT DOOR SOUND SYSTEM WOOFER RIGHT REAR SPEAKER RIGHT TWEETER SAM CONTROL UNIT (UNDER LEFT SHIELD SIG SMART PREMIUM RADIO SUBWOOFER TRANSMISSIONS SYSTEM VIO WIRE W/ ECE W/O ECE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AIR BAG OFF INDICATOR LAMP BELT TENSION SENSOR (IN SEAT BELT ANCHOR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM D BELT+ D BELT- D TENSI+ D TENSI- D WBAG- D WBAG+ P WBAG+ P WBAG- DRIVER BELT FORCE LIMITER DRIVER SEAT ADJUSTMENT DETECTION SENSOR DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH DRIVER-SIDE ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER AIRBAG SHUTOFF SWITCH (IF EQUIPPED) FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH GND GND VREF CAN H GRN/BLK WIRE GRY/VIO WIRE HOT IN RUN OR START SAM FUSE 18 CONTROL UNIT (UNDER LEFT SIDE OF DASH) LEFT WINDOW BAG SQUIB (IF EQUIPPED) NCA WIRE PA OFF PADSW ON PNK STPS DAT STPS WIRE PNK WIRE PYROFUSE RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RESTRAINTS SYSTEMS CONTROL UNIT (CENTER OF DASH) RIGHT WINDOW BAG SQUIB (IF EQUIPPED) SEAT OCCUPIED RECOGNITION PRESSURE SENSOR (IN SEAT BOTTOM) SIG 31 SIG VREF CAN L 15 VIO WIRE VIO/YEL WIRE WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (UNDER SEAT) WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/VIO WIRE YEL/BLK WIRE

AIR CONDITIONING SYSTEM BAT CAN H BAT CAN L BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L COMPUTER DATA LINES SYSTEM CONT NO EMERG LINE GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HEATER HIGH VOLTAGE BATTERY HIGH-VOLTAGE BATTERY ENERGY FLOW HIGH-VOLTAGE BATTERY SOS CHARGER LEVEL INDICATOR HVIL IN HVL OUT LINES SYSTEM COMPUTER DATA LOGIC M GND M LIVE M NEUATRAL MVP NCA WIRE ORG/ WIRE PARK PAWL SWITCH (SIDE OF TRANSMISSION) PILOT SIG PUMP PWM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE SERVICE SWITCH SHIELD SIG GND VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE