Smart·Fortwo·2016 Smart Fortwo·Wiring
Wiring diagram

2016 Smart Fortwo — power distribution

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Power distribution

A 15A 25A 40A 10A 15A 40A 7.5A 125A 7.5A START RUN ACC LOCK B 15A START RUN LOCK ACC 10A 25A 40A 30A 15A 10A 7.5A 15A 50A SAM CONTROL UNIT BATTERY SAM CONTROL UNIT R2 S17 AA 2 1 C1 A E R6 R5 R4 3 C3 C5 3 C3 1 D 38 C8 A C 2 C3 C1 5 2 C7 1 C5 9 7 4 C3 R1 5 C3 C4 1 3 BLK/YEL BLK/YEL RED/BLK RED/GRN YEL/WHT (OR YEL) RED RED (OR RED/BLU) (OR RED) RED RED RED BLK/GRN RED GRY/BLK RED/BLK BRN BLK/BLU BLK/GRN RED BLK/RED RED/PNK RED/GRN RED/WHT RED/BLK RED BLK/GRY BLK/BRN BLK/BLU RED RED W10 FUSE 34 FUSE R5 FUSE R6 FUSE 11 FUSE 35 FUSE 15 FUSE 33 SAM PREFUSE FUSE 91 IGNITION/ STARTER SWITCH 12V CHARGE LINE PREFUSE FUSE 18 FUSE 36 FUSE 20 FUSE R2 FUSE R4 FUSE 21 INTERIOR SOCKET FUSE 17 FUSE 19 FUSE 2 (UNDER LEFT SIDE OF DASH) (RIGHT FRONT FOOTWELL ALONG BATTERY) (UNDER LEFT SIDE OF DASH) (IN BATTERY COMPT) (COUPE) (CONVERTIBLE) (COUPE) (CONVERTIBLE) (W/ INTER LIGHT PACKAGE) (W/ CAR 2GO), (IF EQUIPPED) TO FUSE 12 (DIAGRAM 2 OF 2) PYROFUSE FRONT INTERIOR LAMP & SHUTOFF-CAPABLE INTERIOR LAMP RELAY ESP CONTROL UNIT STEERING ASSIST CONTROL UNIT CARD READER ON WINDSHIELD CLOSED SOFT TOP RELAY, SMART ENTRY RADIO, SMART PREMIUM RADIO, OPEN SOFT TOP RELAY & SUBWOOFER HIGH-VOLTAGE PTC HEATER, ELECTRIC REFRIGERANT COMPRESSOR, ELECTRIC EXPANSION VALVE (INTERIOR COMPARTMENT), ELECTRIC DRIVE & ONBOARD CHARGE COOLANT PUMP & 3KW/22KW ONBOARD CHARGER BRAKE VACUUM PUMP (BVP) & 12V PTC HEATER BOOSTER FUSE BATTERY SENSOR POWER ELECTRONICS CONTROL UNIT TO FUSE 3 (DIAGRAM 2 OF 2) ESP CONTROL UNIT, WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT, STEERING ASSIST CONTROL UNIT, RESTRAINT SYSTEMS CONTROL UNIT, TURN RATE & LATERAL ACCELERATION SENSOR, STEERING ANGLE SENSOR, AIR BAG OFF INDICATOR LAMP, DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH & FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH BRAKE VACUUM PUMP (-) RELAY, RIGHT WIPER SWITCH, POWER SOFT TOP SWITCH, ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT, OUTSIDE REAR VIEW MIRROR ADJUSTMENT SWITCH, FRONT HS (SIH) CONTROL UNIT & HEATER & AIR CONDITIONING OPERATING UNIT TPM (RDK) CONTROL UNIT STOP LAMP SWITCH MIRROR HEATER RELAY DRIVETRAIN CONTROL UNIT, ELECTRIC VEHICLE SOUND GENERATOR, BATTERY MANAGEMENT SYSTEM CONTROL UNIT, POWER ELECTRONICS CONTROL UNIT & DATA LINK CONNECTOR TAILGATE WIPER MOTOR PARKING SYSTEM CONTROL UNIT, MULTI-FUNCTION CAMERA & LANE KEEPING ASSIST BUTTON WIPER MOTOR
A 10A 20A 20A 25A B 40A 7.5A 15A 5A 25A 10A 40A 40A 30A 7.5A 15A SAM CONTROL UNIT STANDING LAMPS RELAY CHARGE AIR FAN MOTOR & HORN RELAY FRONT FOG LAMP RELAY HIGH BEAM RELAY LOW BEAM HEADLAMP RELAY HEATED REAR WINDOW RELAY 3 2 C1 4 C2 6 C4 2 R7 C2 C5 11 10 8 3 C2 R9 2 1 11 C3 C3 8 RED/WHT RED/GRY BLK/BLU RED/BLK RED/GRN RED/BLK VIO/WHT RED/GRY RED/GRY RED/BLU RED/YEL RED/GRN RED/VIO RED/WHT RED FUSE 12 FUSE 44 FUSE 7 FUSE 4 FUSE 3 CIRCUIT 87C RELAY FUSE 5 FUSE 31 FUSE 24 FUSE 9 FUSE 10 FUSE 28 FUSE 29 FUSE 27 FUSE 30 (UNDER LEFT SIDE OF DASH) (IF EQUIPPED), (W/ ATA (EDW) & (SIREN)), (W/ ATA (EDW) & (SIREN)) & (W/ RAIN/LIGHT SENSOR) (W/ RAIN/LIGHT SENSOR) (COUPE) (CONVERTIBLE) (CONVERTIBLE) FROM FUSE R6 (DIAGRAM 1 OF 2) FROM FUSE 20 (DIAGRAM 1 OF 2) POWER WINDOW CONVENIENCE FEATURE CONTROL UNIT FRONT INTERIOR LAMP, RIGHT FRONT FOOTWELL LAMP & LEFT FRONT FOOTWELL LAMP COCKPIT SWITCH GROUP COCKPIT SWITCH GROUP, COMBINATION SWITCH, TPM (RDK) CONTROL UNIT, RAIN SENSOR/LIGHT SENSOR FRONT HS (SIH) CONTROL UNIT BLOWER MOTOR RELAY 1 DATA LINK CONNECTOR, INSTRUMENT CLUSTER, MIRROR HEATER RELAY, MICROWAVE SENSOR ALARM SIREN W/ INCLINATION SENSOR, REAR FOG LAMP RELAY DRIVETRAIN CONTROL UNIT FAN STAGE SWITCHING CHANGEOVER RELAY, BRAKE VACUUM PUMP RELAY (-), ELECTRIC DRIVE & ONBOARD CHARGE COOLANT PUMP, DRIVETRAIN CONTROL UNIT & 12V PTC HEATER BOOSTER RELAY ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT, COOLANT PUMP 1(FEED), COOLANT PUMP 2 (RETURN) & ELECTRIC EXPANSION VALVE BATTERY STOP LAMP SWITCH & REAR FOG LAMP RELAY OPEN SOFT TOP RELAY CLOSE SOFT TOP RELAY & BLOWER MOTOR RELAY 2 SOFT TOP CONNECTOR (CONVERTIBLE) & TRUNK LID CONNECTOR DRIVETRAIN CONTROL UNIT, POWER ELECTRONICS CONTROL UNIT, HIGH-VOLTAGE CRASH SENSOR CONTROL UNIT & ELECTRIC VEHICLE COMMUNICATION MODULE CONTROL UNIT FAN STAGE SWITCHING CHANGEOVER RELAY