Smart Fortwo II (2007-2015) gry/blu Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 RWH CAN H CAN L DG SIG 15 DGM 31 12 47 MSENS TMOT 16 18 5 8 (-) (+) CAN H CAN L 80 78 71 30 CAN H CAN L COMPUTER DATA LINES SYSTEM AIR CONDITIONING SWITCH AIR RECIRCULATION FLAP ACTUATOR MOTOR (BEHIND CENTER RIGHT OF DASH) AIR RECIRCULATION SWITCH ALONG BATTERY) BLEND AIR FLAP ACTUATOR (RIGHT SIDE OF DASH) BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER MOTOR SERIES RESISTOR GROUP BLOWER SWITCH BLU WIRE BRN WIRE BRN/ORG WIRE BRN/VIO WIRE CAN-L CAN-H CDI CONTROL UNIT CHARGE AIR FAN MOTOR COMPUTER DATA LINES SYSTEM COOLANT FAN MOTOR (FRONT OF VEHICLE) COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) COOLANT TEMPERATURE WARNING LAMP EVAPORATOR TEMPERATURE SENSOR (CENTER OF DASH) FUSE 14 FUSE 20 FUSE 27 FUSE 4 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HEATED REAR WINDOW SWITCH HEATER BLOWER RELAY HEATING, AIR CONDITIONING OPERATING UNIT (CENTER OF DASH) HOT AT ALL TIMES HOT IN ON OR START IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER INTERIOR TEMPERATURE SENSOR LINE PREFUSE (RIGHT FRONT FOOTWELL LOCK ME-SFI (ME) CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) ORG/BLU WIRE OUTSIDE TEMPERATURE DISPLAY TEMPERATURE SENSOR (LEFT END OF FRONT BUMPER) PNK WIRE PNK/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE REFRIGERANT COMPRESSOR (LEFT FRONT OF ENGINE) REFRIGERANT PRESSURE SENSOR (ON REFRIGERANT LINE) RELAY RUN WIRE SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

39 40 27 26 10 1 TPSMAIN TPSSUB ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (TOP OF STEERING COLUMN) FUSE GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT AT ALL TIMES SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) INSTRUMENT CLUSTER LEFT CRUISE CONTROL SWITCH LEFT FRONT WHEEL SPEED SENSOR (AT LEFT FRONT HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (AT LEFT REAR HUB ASSEMBLY) LEFT, RIGHT CRUISE CONTROL SWITCH M SENS M SENS ME-SFI (ME) CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) MINUS NCA WIRE PEDAL ASSEMBLY) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT CRUISE CONTROL SWITCH RIGHT FRONT WHEEL SPEED SENSOR (AT RIGHT FRONT HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (AT RIGHT REAR HUB ASSEMBLY) SAL GND (SAL) CAN C-H CAN C-L STEERING PLUS WHEEL GEAR SHIFTER (IF EQUIPPED) STOP LAMP SWITCH (ON BRAKE THROTTLE VALVE ACTUATOR (ON INTAKE MANIFOLD) VIO WIRE VIO/GRN WIRE VIO/YEL WIRE YEL WIRE YEL/BLK WIRE

"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

20 3 21 24 16 12 DATA CLK GND 39 40 2 12 36 CAN L CAN H BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE CL (ZV) LOCKED RELAY CL (ZV) OPEN RELAY COMPUTER DATA LINES SYSTEM FUEL FILLER FLAP CL (ZV) MOTOR (BEHIND RIGHT REAR BODY PANEL) FUSE 12 FUSE 31 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES LEFT DOOR CL (ZV) MOTOR, LEFT DOOR ROTARY TUMBLER MICRO SWITCH PNK WIRE REAR END DOOR/TRUNK LID CL (ZV) RELAY RED/BLK WIRE RED/WHT WIRE RIGHT DOOR CL (ZV) MOTOR, RIGHT DOOR ROTARY TUMBLER MICRO SWITCH SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) VIO/GRN WIRE VIO/WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/PNK WIRE YEL/WHT WIRE ZV OPEN ZV CLOSE PNK WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES 12 V CHARGE LINE PREFUSE (RIGHT FRONT FOOTWELL ALONG BATTERY) HOT AT ALL TIMES SAM PREFUSE INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER TOPS SYSTEM POWER TOPS SYSTEM DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS RED WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS, ANTI-THEFT SYSTEMS VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM DOOR LOCKS, ANTI-THEFT, WARNING SYSTEMS WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/PNK WIRE YEL/RED 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

14 35 30 13 CAN L CAN H +BLS +BS BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN-H- CAN-L- CENTER HIGH MOUNTED STOP LAMP COCKPIT SWITCH GROUP COMBINATION SWITCH (ON STEERING COLUMN) COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDERCARRIAGE) FUSE GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HAZARD WARNING FLASHER SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES RED WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SAM PREFUSE STANDING LAMPS RELAY STOP LAMP SWITCH (ON BRAKE PEDAL ASSEMBLY) VIO/BLU WIRE VIO/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

40 39 10 11 CAN H CAN L BLK/BRN WIRE BLU/YEL WIRE BRN WIRE COCKPIT SWITCH GROUP COMBINATION SWITCH (ON STEERING COLUMN) COMPUTER DATA LINES SYSTEM FOG LAMP SWITCH FRONT FOG LAMP RELAY FUSE FUSE 5 FUSE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP RANGE ADJUSTMENT MOTOR HIGH BEAM HIGH BEAM INDICATOR CAN L CAN H LAMP HIGH BEAM LOW BEAM HIGH BEAM RELAY HOT AT ALL TIMES HOT AT ALL TIMES SAM PREFUSE INSTRUMENT CLUSTER LEFT FOG LAMP (IF EQUIPPED) LEFT FRONT LAMP UNIT LEFT REAR FOG LAMP LEFT TAIL LAMP (W/ RAIN SENSOR/ LIGHT SENSOR) LEFT TAIL LAMP (W/O RAIN SENSOR/ LIGHT SENSOR) LOW BEAM LOW BEAM HEADLAMP RELAY LOW BEAM INDICATOR LAMP RAIN SENSOR/LIGHT SENSOR (IF EQUIPPED) REAR FOG LAMP IND REAR FOG LAMP RELAY REAR FOG LAMP SWITCH RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LAMP (IF EQUIPPED) RIGHT FRONT LAMP UNIT SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) VIO/BLU WIRE VIO/GRN WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK RED/ WIRE BLK WIRE BLK/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CENTER COCKPIT AMBIANCE ILLUMINATION CLOSE SOFT TOP RELAY (LEFT SIDE OF LUGGAGE COMPT) COCKPIT SWITCH GROUP DRIVER DOOR POCKET AMBIANCE ILLUMINATION DRIVER SIDE SWITCH FANFARE HORNS, AIR BAG CLOCK FRONT INTERIOR LAMP FRONT PASSENGER DOOR POCKET AMBIANCE ILLUMINATION FUSE GRY WIRE GRY/BLU WIRE HEATING, AIR CONDITIONING OPERATING UNIT (CENTER OF DASH) HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION INTERIOR LAMP SWITCH LEFT COCKPIT AMBIANCE ILLUMINATION LEFT CRUISE CONTROL SWITCH LEFT DOOR ROTARY TUMBLER MICRO SWITCH LEFT FRONT FOOTWELL LAMP LEFT POWER WINDOW SWITCH NCA WIRE OPEN SOFT TOP RELAY (LEFT SIDE OF LUGGAGE COMPT) OVERHEAD CONTROL PANEL (OCP) AMBIANCE ILLUMINATION RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RIGHT COCKPIT AMBIANCE ILLUMINATION RIGHT CRUISE CONTROL SWITCH RIGHT DOOR ROTARY TUMBLER MICRO SWITCH RIGHT FRONT FOOTWELL LAMP RIGHT POWER WINDOW RIGHT POWER WINDOW PASSENGER SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SHUTOFF-CAPABLE INTERIOR LAMP RELAY (W/ INTERIOR LIGHT PACKAGE) SIDE SWITCH SMART ENTRY RADIO/ PREMIUM RADIO SPRING CONTACT (TOP OF STEERING COLUMN) YEL WIRE YEL/BLK WIRE YEL/WHT 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