Power distribution circuit for Smart Fortwo III (2014-2024)
Power distribution circuit (1 of 4)
BATTERY CLAMP FUSE
BRAKE BOOSTER VACUUM PUMP CONTROL UNIT
COMBUSTION ENGINE FUSE, RELAY MODULE
DOUBLE-CLUTCH TRANSMISSION CONTROL UNIT
DRIVER SEAT HEATER CONTROL UNIT
ELECTRIC DRIVE CONTROL UNIT, BATTERY MANAGEMENT SYSTEM CONTROL UNIT
ELECTRIC VEHICLE DRIVE MOTOR FAN RELAY
ELECTRICAL POWER STEERING CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FUSE 1
FUSE 2
FUSE 3
FUSE 4
FUSE 5
FUSE 6
FUSE 7
FUSE 8
FUSE 9
HIGH-VOLTAGE CONTROL UNIT BOX
ICE COMBUSTION ENGINE COOLING FAN SOLENOID SWITCH, FAN RELAY
N/A
ON-BOARD ELECTRICAL SYSTEM BATTERY
POWER SUPPLY FUSE, RELAY MODULE
RED WIRE
RED/BRN (OR RED) WIRE
RED/BRN (OR RED/PNK) WIRE
RED/BRN WIRE
RED/PNK WIRE
RESERVE FUSE 8
SBB
SECONDARY AIR INJECTION PUMP RELAY, HIGH VOLTAGE BATTERY HEATER RELAY
SOFT TOP CONTROL DRIVE UNIT
TO AIR CONDITIONING BLOWER MOTOR POWER SUPPLY RELAY (DIAGRAM 4 OF 4)
TO BATTERY COOLING SYSTEM COOLANT PUMPS RELAY (DIAGRAM 4 OF 4)
TO VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 2 OF 4)
TO VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 3 OF 4)
TO VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 4 OF 4)
VEHICLE INTERIOR FUSE, RELAY MODULE
WHT WIRE
Power distribution circuit (2 of 4)
ADDITIONAL INSTRUMENTS
AMPLIFIER CONTROL UNIT
AUDIO GATEWAY CONTROL UNIT, WINDSHIELD READING SYSTEM CONTROL UNIT, CARD READER
BATTERY SENSOR
BLK WIRE
BLK/WHT WIRE
CENTER SAM CONTROL UNIT
COMBINATION SWITCH
DRIVER SAM CONTROL UNIT
ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT
FROM BATTERY CLAMP FUSE (DIAGRAM 1 OF 4)
FROM VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 3 OF 4)
FRONT POWER WINDOW RELAY
FUSE 1
FUSE 11
FUSE 14
FUSE 24
FUSE 25
FUSE 26
FUSE 27
FUSE 28
FUSE 29
FUSE 30
FUSE 31
FUSE 34
FUSE 36
FUSE 37
FUSE 38
FUSE 39
FUSE 4
FUSE 5
FUSE 6
FUSE 7
GRN/WHT WIRE
IGNITION LOCK
INSTRUMENT CLUSTER
INTERIOR
LIGHTS SYSTEM
LOCK
PNK/BRN WIRE
PNK/WHT WIRE
POWERLINE GATEWAY CONTROL UNIT
REAR LUGGAGE CARRIER ELECTRICAL CONNECTOR
RED (OR WHT) WIRE
RED WIRE
RED/BRN WIRE
RED/PNK WIRE
RED/WHT WIRE
RUN WIRE
SMART RADIO MULTIMEDIA NAVIGATOR
SOUND SYSTEM
START/STOP BUTTON
STARTER RELAY
TO AIR CONDITIONING BLOWER MOTOR POWER SUPPLY RELAY (DIAGRAM 4 OF 4)
TO VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 3 OF 4)
VEHICLE INTERIOR FUSE, RELAY MODULE
W/ DIRECT STARTING W/O DIRECT STARTING
WHT WIRE
YEL/BRN WIRE
Power distribution circuit (3 of 4)
ALARM SIREN, ATA (EDW) CONTROL UNIT, TOW-AWAY PROTECTION SENSOR
BLK WIRE
BLK/BRN WIRE
CENTER SAM CONTROL UNIT
CENTER SAM CONTROL UNIT, ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT
CONTROL UNIT)
DISTANCE WARNING FUNCTION GATEWAY
DOUBLE-CLUTCH TRANSMISSION CONTROL UNIT
DRIVER SAM CONTROL UNIT, CENTER SAM CONTROL UNIT
DRIVER SEAT HEATER CONTROL UNIT
DRIVER SIDE POWER WINDOW SWITCH GROUP
ELECTRIC
ELECTRIC DRIVE CONTROL UNIT
ELECTRIC VEHICLE SOUND GENERATOR
ELECTRICAL POWER STEERING CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT, TRANSPONDER COIL, STOP LAMP SWITCH
FANFARE HORN RELAY
FROM CENTER SAM CONTROL UNIT (DIAGRAM 2 OF 4)
FROM IGNITION LOCK (DIAGRAM 2 OF 4)
FROM POWER SUPPLY FUSE, RELAY MODULE (DIAGRAM 1 OF 4)
FROM VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 2 OF 4)
FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT POWER WINDOW RELAY
FUSE 12
FUSE 15
FUSE 16
FUSE 17
FUSE 18
FUSE 19
FUSE 2
FUSE 20
FUSE 21
FUSE 22
FUSE 23
FUSE 33
FUSE 35
FUSE 5
FUSE 8
GROUND DISTRIBUTION SYSTEM
HEATED REAR WINDOW/OUTSIDE MIRRORS RELAY
INTERIOR PROTECTION SENSOR 1
INTERIOR PROTECTION SENSOR 2
LANE KEEPING ASSIST BUTTON
MULTI-FUNCTION CAMERA
N/A
OUTSIDE MIRROR ADJUSTMENT SWITCH
PNK/BRN (OR YEL) WIRE
PNK/BRN WIRE
RADIO
RED WIRE
RED/PNK WIRE
RED/WHT WIRE
RESERVE FUSE 1
RESERVE FUSE 13
RESERVE FUSE 2
RESERVE FUSE 3
RESERVE FUSE 32
RESERVE FUSE 4
RESERVE FUSE 9
STEERING WHEEL ANGLE SENSOR
STOP LAMP SWITCH
SUPPLEMENTAL RESTRAINT SYSTEM
TO IGNITION LOCK (DIAGRAM 2 OF 4)
W/ ACTIVE LANE KEEPING ASSIST
W/O ANTI-THEFT ALARM SYSTEM
WEIGHT SENSING SYSTEM
WINDSHIELD WIPER SYSTEM SWITCH, BACKUP LIGHT ACTIVATION/ IDLE RECOGNITION SWITCH
YEL WIRE
YEL/BRN (OR PNK/BRN) WIRE
YEL/BRN WIRE
YEL/WHT WIRE
Power distribution circuit (4 of 4)
AIR CONDITIONING BLOWER MOTOR POWER SUPPLY RELAY
BATTERY COOLING SYSTEM COOLANT PUMP 1, BATTERY COOLING SYSTEM COOLANT PUMP 2
BATTERY COOLING SYSTEM COOLANT PUMPS RELAY
BLOWER MOTOR
COMBUSTION ENGINE FUSE, RELAY MODULE
ELECTRIC
ELECTRIC DRIVE CONTROL UNIT
ELECTRIC DRIVE CONTROL UNIT, TRANSMISSION MODE RECOGNITION SENSOR
FROM BATTERY CLAMP FUSE (DIAGRAM 1 OF 4)
FROM COMBUSTION ENGINE FUSE, RELAY MODULE (DIAGRAM 1 OF 4)
FROM POWER SUPPLY FUSE, RELAY MODULE (DIAGRAM 1 OF 4)
FROM VEHICLE INTERIOR FUSE, RELAY MODULE (DIAGRAM 2 OF 4)
FUSE 1
FUSE 10
FUSE 2
FUSE 39
FUSE 5
FUSE 8
FUSE 9
GRN WIRE
GRN/BRN WIRE
GRN/WHT WIRE
PNK WIRE
RED WIRE
RED/BRN WIRE
STEERING WHEEL HEATER RELAY
VEHICLE INTERIOR FUSE, RELAY MODULE
WHT/BRN WIRE