Разделы схем — 30 (всего 46)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Automatic A/C Wiring Diagram for Smart Fortwo Electric Drive 2012: 56 (+) (-) (right rear of trunk) w7 58d Air conditioning switch Air recirculation flap actuator motor (right side of dash) Blend air flap actuator (right side of dash) Blower motor (right side of dash) Blower motor series resistor group Blower switch C10 Can h Can l Can-h Can-l Cdi control unit Charge air fan motor Charge air fan motor relay Computer data lines system Coolant fan motor (front of vehicle) Coolant temperature sensor (rear of cylinder head) Coolant temperature warning lamp Defroster switch Dg +5v Dg sig Dgm Evaporator temperature sensor (right side of dash) Fuse 10a Fuse 15a Fuse 25a Fuse 7.5a Heater blower relay Heating & air conditioning operating unit (center of dash) Hot at all times Hot in on or start Instrument cluster Interior lights system Interior temperature sensor Me-sfi (me) control unit (right rear of luggage compt) Msens Outside temperature display temperature sensor (left end of front bumper) Pnk Recirculated air switch Red Refrigerant compressor (left front of engine) Refrigerant pressure sensor (on refrigerant line) Rwh Sam control unit (under left side of dash) Tmot W10 (in battery compt) W26 (in battery compt) W43 (left side of service compt) W6 (left rear of trunk) W9 (near base of left "a" pillar) X26 X85/10
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Anti-lock Brakes Wiring Diagram for Smart Fortwo Electric Drive 2012: 58 (left floor panel) w14 (left rear of trunk) w6 (near base of left "a" pillar) w9 +bls +bs Abs ind lamp Bfl Brake booster vacuum pump Brake booster vacuum pump control unit Brake fluid & parking brake warning ind Brake fluid indicator switch (on brake fluid reservoir) Brake sw Can h Can l Computer data Computer data lines system Df hl Df hr Df vl Df vr Esp control unit (left center of vehicle undercarriage) Exterior lights system Fuse 10a Fuse 15a Fuse 25a Fuse 40a Fuse 7.5a Has Hot at all times Hot in on or start Instrument cluster K-line Ki-15 Ki-30 Ki-31 Left front wheel speed sensor (at left front hub assembly) Left rear wheel speed sensor (at left rear hub assembly) Lines system Mdf hl Mdf hr Mdf vl Mdf vr Nca Parking brake indicator switch (base of parking brake lever assembly) Red Red/pnk Right front wheel speed sensor (at right front hub assembly) Right rear wheel speed sensor (at right rear hub assembly) Sam control unit (under left side of dash) Sound systems Steering angle sensor Stop lamp switch (on brake pedal assembly) W10 (in battery compt) W43 (left side of service compt) W7 (right rear of trunk) X99/1 X99/2 Yaw rate, lateral & longitudinal acceleration sensor (under driver's seat)
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Anti-theft Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 28 C10 Can h Can l Central locking "lock"relay Cl (zv) locked relay Cl (zv) open relay Clk Computer data lines system Data Exterior lights system Fuel filler flap cl (zv) motor (behind right rear body panel) Fuse 10a Fuse 20a Gnd Horn relay Horns system Hot at all times Left door cl (zv) motor & left door rotary tumbler microswitch Pnk Rear end door/trunk lid cl (zv) relay Right door cl (zv) motor & right door rotary tumbler microswitch Sam control unit (under left side of dash) W43 (left side of service compt) W9 (near base of left "a" pillar) X35/1 X35/2 Zv close Zv open Anti-theft Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Anti-theft Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 18 (in battery compt) w10 (under center console) (w/ ata (edw) & siren) microwave sensor Alarm siren w/ inclination sensor (w/ ata (edw) & siren) (under left side of vehicle) Cockpit switch group Convertible Coupe Inside lock cl (zv) switch Inside unlock cl (zv) switch Pnk Rear end door handle switch Remote trunk opening switch Transponder coil (under electronic selector lever) Trunk lid opening assist motor Trunk lid opening assist motor 1 Trunk lid opening assist motor 2 (convertible) Trunk lid rotary tumbler microswitch W10 (in battery compt) W6 (left rear of trunk)
BODY CONTROL MODULES Body Control Modules Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Body Control Modules Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 41 Acc Air conditioning system Anti-lock brakes system Anti-lock brakes, headlights & exterior lights systems Battery C10 Cooling fans system Defogger system Door locks & anti-theft systems Door locks, anti-theft & trunk, tailgate, fuel doors systems Electronic power steering system Engine controls & transmissions systems Engine controls system Engine controls, computer data lines, warning & transmissions systems Exterior lights system Headlights system Horns system Hot at all times Ignition/ starter switch Instrument cluster, wiper/washer, door locks, exterior lights, computer data lines, defogger, warning, anti-theft, headlights & transmissions systems Lock Pnk Power distribution system Power tops & interior lights systems Power tops system Power windows system Red Red/pnk Run Sam control unit (under left side of dash) Seats & anti-lock brakes systems Seats & exterior lights systems Sound systems Start Starting/ charging system Starting/charging system Starting/charging, engine controls & anti-lock brake systems Transmissions system W9 (near base of left "a" pillar) Wiper/washer system Wiper/washer, mirrors, power tops air conditioning, sound, seats systems & transmissions systems Body Control Modules Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Body Control Modules Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 20 Air conditioning & defogger systems Computer data lines system Defogger system Door locks & anti-theft systems Door locks, anti-theft & trunk, tailgate, fuel doors systems Exterior lights system Headlights system Horns system Instrument cluster system Interior lights system Pnk Power tops system Power tops system door locks, anti-theft & trunk, tailgate, fuel doors systems Sam control unit (under left side of dash) Starting/charging system Trunk, tailgate, fuel doors & door locks & anti-theft systems W10 (in battery compt) Warning systems Wiper washer Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Computer Data Lines Wiring Diagram for Smart Fortwo Electric Drive 2012: 23 (in battery compt) w26 Automated manual transmission control unit (under driver's seat) Can h Can l Data link connector (left side of dash) Electronic selector lever module control unit (under center console) Esp control unit (left center of vehicle undercarriage) Fuse 10a Fuse 7.5a Heating & air conditioning operating unit (if equipped) (center of dash) Hot at all times Hot in on or start Instrument cluster Me-sfi (me) control unit (right rear of luggage compt) Restraints systems control unit (center of dash) Sam control unit (under left side of dash) Steering angle sensor Steering assist control unit (w/ power steering) (behind instrument cluster) Tpm (rdk) control unit (left side of dash) Turn rate & lateral acceleration sensor W/ power steering Weight sensing system (wss) control unit (under seat) X55/4
COOLING FAN Cooling Fan Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Cooling Fan Wiring Diagram for Smart Fortwo Electric Drive 2012: 32 (+) (-) (left end of front bumper) outside temperature display temperature sensor (right rear of trunk) w7 C10 Can h Can l Can-h Can-l Charge air fan motor Charge air fan motor relay Computer data lines system Coolant fan motor (front of vehicle) Coolant temperature sensor (rear of cylinder head) Coolant temperature warning lamp Fuse 10a Fuse 15a Fuse 7.5a Heating & air conditioning operating unit (center of dash) Hot at all times Hot in on or start Instrument cluster Me-sfi (me) control unit (right rear of luggage compt) Msens Red Sam control unit (under left side of dash) Tmot W10 (in battery compt) W43 (left side of service compt) W6 (left rear of trunk) W9 (near base of left "a" pillar) X26
CRUISE CONTROL Cruise Control Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Cruise Control Wiring Diagram for Smart Fortwo Electric Drive 2012: 40 (left center of vehicle undercarriage) +bls +bs 58d Accelerator pedal sensor (on accelerator pedal assembly) Can c-h Can c-l Can h Can l Computer data lines system Esp control unit Exterior lights system Fanfare horns/ air bag clock spring contact (top of steering column) Fuse 15a Fuse 7.5a Gnd Gnd (sal) Hot at all times Instrument cluster Interior lights system Left & right cruise control switch Left cruise control switch M sens Me-sfi (me) control unit (right rear of luggage compt) Minus Plus Pwg1 Pwg2 Red Right cruise control switch Sal Sam control unit (under left side of dash) Steering wheel gear shifter (if equipped) Stop lamp switch (on brake pedal assembly) Throttle valve actuator (on intake manifold) Tpsmain Tpssub W10 (in battery compt) W110 (in steering wheel) W7 (right rear of trunk)
DEFOGGERS Heated Mirrors Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Heated Mirrors Wiring Diagram for Smart Fortwo Electric Drive 2012: 12 Fuse 10a Fuse 36 7.5a Hot at all times Hot in run or start Left electrically adjustable & heated exterior mirror Mirror heater relay (in sam control unit) Nca Right electrically adjustable & heated exterior mirror Sam control unit (under left side of dash) W43 (left side of service compt) X35/1 X35/2 Rear Defogger Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Rear Defogger Wiring Diagram for Smart Fortwo Electric Drive 2012: 20 (convertible) (coupe) Can h Can l Can-h Can-l Computer data lines system Fuse 40a Heated rear window Heated rear window relay Heated rear window switch Heating & air conditioning operating unit (center of dash) Hot at all times Rwh Sam control unit (under left side of dash) W10 (in battery compt) W12 W6 (left rear of trunk) X18/19-c2 X23/7-c2
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Electronic Power Steering Wiring Diagram for Smart Fortwo Electric Drive 2012: 21 Can h Can l Can-h Can-l Computer data lines system Electric steering indicator lamp Fuse 10a Fuse 30a Hot at all times Hot in on or start Instrument cluster M + M - Nca Power steering motor (under front of vehicle) Power steering torque sensor (on steering rack) Red Sam control unit (under left side of dash) Steering assist control unit (behind instrument cluster) W30/2 (near power steering pump) W43 (left side of service compt)
ENGINE PERFORMANCE
1.0L 1.0L, Engine Performance Wiring Diagram (1 of 4) for Smart Fortwo Electric Drive 2012 List of elements for 1.0L, Engine Performance Wiring Diagram (1 of 4) for Smart Fortwo Electric Drive 2012: 38 (center of dash) secondary air injection pump relay (on accelerator pedal assembly) accelerator pedal sensor (on engine assembly) secondary air injection pump (pins 1-53 not used) 87/1.1 Activated charcoal filter shut-off valve (left side of engine compt) Adjustable camshaft timing solenoid (top front of engine) Can h Can l Check engine mil ind Computer data lines system Cruise control system Cruise control system computer data lines system Ekpr Engine oil pressure switch (on oil filter housing) Euv Fuel tank pressure sensor Fuse 36 40a Gnd Hot at all times Instrument cluster Kwdg Lshhk M sensor Me-sfi (me) control unit (right rear of luggage compt) Nwdg Nws Pnk Pwg1 Pwg2 Red Secondary air injection pump fuse Secondary air injection pump switchover valve Tev Tp sig W11/5 (behind right rear bumper) W7 (right rear of trunk) X15 1.0L, Engine Performance Wiring Diagram (2 of 4) for Smart Fortwo Electric Drive 2012 List of elements for 1.0L, Engine Performance Wiring Diagram (2 of 4) for Smart Fortwo Electric Drive 2012: 14 (in fuel tank) fuel pump w/ fuel level sensor Electric fuel pump relay Fuel level sensor Fuse 15a Fuse 25a Fuse 7.5a Hot at all times Hot in on or start Main relay Pnk Red Sam control unit (under left side of dash) W7 (right rear of trunk) X26 1.0L, Engine Performance Wiring Diagram (3 of 4) for Smart Fortwo Electric Drive 2012 List of elements for 1.0L, Engine Performance Wiring Diagram (3 of 4) for Smart Fortwo Electric Drive 2012: 12 (near oil filter) crankshaft position sensor (on intake manifold) throttle valve actuator Cylinder 1 ignition coil (top of cylinder head) Cylinder 2 ignition coil (top of cylinder head) Cylinder 3 ignition coil (top of cylinder head) Nca Oxygen sensor (downstream) (in exhaust, after converter) Red Sig To spark plugs W6 (left rear of trunk) X26 1.0L, Engine Performance Wiring Diagram (4 of 4) for Smart Fortwo Electric Drive 2012 List of elements for 1.0L, Engine Performance Wiring Diagram (4 of 4) for Smart Fortwo Electric Drive 2012: 45 (on intake manifold) intake manifold pressure sensor (top of engine) cylinder 1 fuel injection valve (top of engine) cylinder 2 fuel injection valve (top of engine) cylinder 3 fuel injection valve Camshaft hall sensor (top rear of engine) Charging Coolant temperature sensor (rear of cylinder head) Ev1 Ev2 Ev3 Fuel tank vent valve Fuse 25a Heating system shutoff valve Hot at all times Knock sensor (right front of engine block) Ksa Ksb Lshk Lshm Lshvk Lsuvm Lsvk M sensor Me-sfi (me) control unit (right rear of luggage compt) Nca Oalv Oxygen sensor (upstream) (in exhaust, before converter) Pnk Poel Red Sam control unit (under left side of dash) Sig Starting/ Starting/ charging system Starting/charging system System Tans Tmot Tpsmain Tpssub W6 (left rear of trunk) X26 Zeu3 Zue1 Zue2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Backup Lamps Wiring Diagram for Smart Fortwo Electric Drive 2012: 20 (under center console) electronic selector lever module control unit Automated manual transmission control unit (under driver's seat) Back Back out Back sup Backup Backup lamp Can h Can l Computer data lines system Fuse 10a Fuse 25a Hot at all times Hot w/ main relay energized Lamp Left taillamp Right taillamp Sam control unit (under left side of dash) W6 (left rear of trunk) W7 (right rear of trunk) Exterior Lamps Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 26 (in battery compt) w10 (left rear of trunk) w6 (near base of left "a" pillar) w9 +bls +bs Can h Can l Center high mounted stop lamp Cockpit switch group Combination switch (on steering column) Computer data lines system Convertible Coupe Esp control unit (left center of vehicle undercarriage) Fuse 10a Fuse 15a Fuse 7.5a Hazard warning flasher switch Hot at all times Sam control unit (under left side of dash) Standing lamps relay Stop lamp switch (on brake pedal assembly) W10 (in battery compt) X18/19-c1 X23/7-c1 X57/7 Exterior Lamps Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 29 (left rear of trunk) w6 (left side of service compt) w43 (right rear of trunk) w7 Backup lamp Backup lamps circuit Backup/rear fog lamp Can h Can l Computer data lines system Headlights system Instrument cluster Left additional turn signal lamp Left front lamp unit Left license plate lamp Left standing lamp Left taillamp Left turn signal indicator lamp Right additional turn signal lamp Right front lamp unit Right license plate lamp Right standing lamp Right taillamp Right turn signal indicator lamp Stop lamp Tail lamp Turn signal lamp W43 (left side of service compt) W6 (left rear of trunk) X57/7
GROUND DISTRIBUTION Ground Distribution Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Ground Distribution Wiring Diagram for Smart Fortwo Electric Drive 2012: 27 Cockpit switch group, stop lamp switch, esp control unit, power soft top switch, heater/ac operating unit, electronic selector lever control module, tpm control module, battery, interior socket sam control unit, alarm siren w/ inclination sensor & microwave sensor Driver door pressure sensor shield & front passenger door pressure sensor shield Fan fare horn system button, fan fare horn & airbag clock spring contact & right cruise control switch Heating system shutoff valve, rear heated window, right license plate lamp, driver head/thoraxbag sensor shield, left tail lamp, left license plate lamp, heated rear window, cylinder 1 ignition coil, cylinder 2 ignition coil, cylinder 3 ignition coil, center high mounted stop lamp, right roof cassette micro switch, soft top micro switch, left rear soft top micro switch, tailgate wiper motor (coupe), charge air fan motor, rear end door handle switch, brake booster vacuum pump control unit, remote trunk opening switch (coupe), trunk lid rotary tumbler micro switch (convertible), trunk lid opening assist motor (convertible), trunk lid opening assist motor 1 (coupe) & trunk lid opening assist motor 2 (coupe) Left additional turn signal lamp, right additional turn signal lamp, left front headlamp unit, right front headlamp unit, left fog lamp, right fog lamp (if equipped), left electrically adjustable & heated exterior mirror, outside rearview mirror adjustment switch, right electrically adjustable & heated exterior mirror, brake fluid indicator switch, steering assist control module, power steering torque sensor shield, right door rotary tumbler microswitch, left door rotary tumbler microswitch, wiper motor, horn, coolant fan motor, right standing lamp, left standing lamp, brake fluid indicator switch, right power window switch, driver door pocket ambiance illumination & front passenger door pocket ambiance illumination Left front footwell lamp, right front footwell lamp, left cockpit ambiance illumination, right cockpit ambiance illumination, center cockpit ambiance illumination, overhead control panel (ocp) ambiance illumination, rain sensor/light sensor, combination switch, steering angle sensor, sam control unit, power window convenience feature control unit, instrument cluster, shutoff-capable interior lamp relay, right wiper switch, card reader windshield, fanfare horn & air bag clock spring contact & front hs (sih) control module Passenger head/thoraxbag sensor shield, weight sensing system (wss) control unit, right tail lamp, me-sfi (me) control unit, fuel pump w/ fuel level sensor, parking brake indicator switch, right heated seat cushion, backup lamp relay stop lamp relay & rear luggage carrier separation point Power steering motor shield Restraint systems control unit, ptc heater booster, front passenger airbag shutoff switch, blower switch & data link connector Secondary air injection pump Secondary air injection pump & glow output stage Smart entry radio & smart premium radio Subwoofer, yaw rate, lateral & longitudinal acceleration sensor, sound amplifier, left heated backrest cushion & automated manual transmission control unit W10 (in battery compt) W11 (rear of engine) W11/5 (behind right rear bumper) W11/7 (on fuel filler neck) W110 (in steering wheel) W12 W14 (left floor panel) W26 (in battery compt) W30/2 (near power steering pump) W43 (left side of service compt) W6 (left rear of trunk) W7 (right rear of trunk) W83 (left front footwell) W9 (near base of left "a" pillar)
HEADLIGHTS Headlights Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Headlights Wiring Diagram for Smart Fortwo Electric Drive 2012: 36 (in battery compt) w10 (left side of service compt) w43 (near base of left "a" pillar) w9 Can h Can l Cockpit switch group (w/ front fog lamps) Combination switch (on steering column) Computer data lines system Fog lamp switch Front fog lamp relay Fuse 10a Fuse 15a Fuse 7.5a Headlamp range adjustment motor High beam High beam indicator lamp High beam relay Hot at all times 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 (top center of windshield) Rear fog lamp relay Right fog lamp (if equipped) Right front lamp unit Sam control unit (under left side of dash) W10 (in battery compt) W43 (left side of service compt) W6 (left rear of trunk) X18/29-c1
HORN Horn Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Horn Wiring Diagram for Smart Fortwo Electric Drive 2012: 10 C10 Fanfare horn system button Fanfare horns & air bag clock spring contact (top of steering column) Fuse 20a Horn (behind left side of front bumper) Horn relay Hot at all times Sam control unit (under left side of dash) W110 (in steering wheel) W43 (left side of service compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Instrument Cluster Wiring Diagram for Smart Fortwo Electric Drive 2012: 55 "check engine" mil indicator lamp (+) (-) 58d Abs ind lamp Air bag indicator & warning lamp Alternator charge monitoring & warning indicator lamp Bfl Brake fluid & parking brake warning indicator lamp Brake fluid indicator switch (on brake fluid reservoir) Brightness sensor Can h Can l Cockpit switch group Computer Computer data lines system Coolant temperature warning indicator lamp Data lines 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 10a Gnd Gnd (sal) Has High beam indicator lamp Hot at all times Instrument cluster Instrument illumination Interior lights system Left turn signal indicator lamp Low beam indicator lamp M sens Me-sfi (me) control unit (right rear of luggage compt) Multi-function display Oil pressure warning lamp Outside temperature display temperature sensor (left end of front bumper) Parking brake indicator switch (base of parking brake lever assembly) Pnk Rear door lamp indicator lamp Right steering wheel pitman arm Right turn signal indicator lamp Sal Sam control unit (under left side of dash) Seat belt warning lamp System Two-away protection/ interior protection switch W10 (in battery compt) W43 (left side of service compt) W7 (right rear of trunk) W9 (near base of left "a" pillar)
INTERIOR LIGHTS Interior Lights Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Interior Lights Wiring Diagram for Smart Fortwo Electric Drive 2012: 40 (left side of service compt) w43 58d Brightness sensor Center cockpit ambiance illumination Close soft top relay Cockpit switch group Driver door pocket ambiance illumination Fanfare horns & air bag clock spring contact (top of steering column) Front interior lamp Front passenger door pocket ambiance illumination Fuse 10a Fuse 15a Heating & air conditioning operating unit (center of dash) Hot at all times Instrument cluster Instrument illumination Left cockpit ambiance illumination Left cruise control switch (if equipped) Left door rotary tumbler micro switch Left front footwell lamp Left power window switch Nca Open soft top relay Overhead control panel (ocp) ambiance illumination Right cockpit ambiance illumination Right cruise control switch (if equipped) Right door rotary tumbler micro switch Right front footwell lamp Right power window driver side switch Right power window passenger side switch Sam control unit (under left side of dash) Shutoff-capable interior lamp relay (w/ interior light package) Smart entry radio/ premium radio W10 (in battery compt) W110 (in steering wheel) W12 W43 (left side of service compt) W9 (near base of left "a" pillar) X35/1 X35/2
NAVIGATION Navigation Wiring Diagram, with Amplifier for Smart Fortwo Electric Drive 2012 List of elements for Navigation Wiring Diagram, with Amplifier for Smart Fortwo Electric Drive 2012: 54 (+) (-) (not used) (under driver's seat) automated manual transmission control unit (w/ external audio source) 58d Ant Esp control unit (left center of vehicle undercarriage) External audio source separation point (if equipped) Fuse 10a Fuse 15a Gps antenna (center of dash) Has Hot at all times Hot in on or start Interior lights system Left door sound system tweeter Left door sound system woofer Left rear speaker Left tweeter Lin gnd Lin in Nca Park sw Parking brake indicator switch (base of parking brake lever assembly) Pnk Radio antenna Red 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 Usb + Usb - Usb bus Usb connection connector Usb gnd W/ ece W/o ece W12 W14 (left floor panel) W7 (right rear of trunk) X134/1 X134/2 X26/8 X35/1 X35/2 Navigation Wiring Diagram, without Amplifier for Smart Fortwo Electric Drive 2012 List of elements for Navigation Wiring Diagram, without Amplifier for Smart Fortwo Electric Drive 2012: 52 (+) (-) (under driver's seat) automated manual transmission control unit (w/ external audio source) 58d Ant Esp control unit (left center of vehicle undercarriage) External audio source separation point (if equipped) Fuse 10a Fuse 15a Gps antenna (center of dash) Has Hot at all times Hot in on or start Interior lights system Left door sound system tweeter Left door sound system woofer Left rear speaker Left tweeter Lin gnd Lin in Nca Park sw Parking brake indicator switch (base of parking brake lever assembly) Pnk Radio antenna Red 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 Subwoofer Transmissions system Usb + Usb - Usb bus Usb connection connector Usb gnd W/ ece W/o ece W12 W14 (left floor panel) W7 (right rear of trunk) X134/1 X134/2 X26/8 X35/1 X35/2
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Power Distribution Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 51 (in battery compt) 100a Acc Alternator, brake booster vaccum pump control unit & heating system shutoff value Backup lamp relay & stoplamp relay Battery Esp control unit Esp control unit, weight sensing system (wss) control unit, steering assist control unit, restraints systems control unit, steering angle sensor, yaw rate, lateral & longitudinal acceleration sensor, air bag off indicator lamp driver side seat belt buckle restraint systems switch & passenger side seat belt buckle restraint systems switch Front wiper relay Fuse 1 25a Fuse 11 25a Fuse 15 15a Fuse 17 (coupe) 15a Fuse 18 10a Fuse 19 7.5a Fuse 2 25a Fuse 20 10a Fuse 200a Fuse 21 15a Fuse 33 50a Fuse 34 40a Fuse 35 30a Fuse 36 7.5a Fuse 40a Fuse 41 15a Ignition/ starter switch Interior socket Lock Me-sfi (me) control unit, tpm control unit, data link connector & automated manual transmission control unit Mirror heater relay Open soft top relay, close soft top relay, front interior lamp & shutoff-capable interior lamp relay (w/inter light package) Rear wiper relay Red Red/pnk Right wiper switch, power soft top switch, electronic selector lever control unit, smart entry radio smart premium radio, outside rearview mirror adjustment switch, front hs (sih) control module, right wiper switch & heater/air conditioning operating unit Run Sam control unit (under left side of dash) Sam prefuse Secondary air injection pump fuse Secondary air injection pump relay Smart entry radio smart premium radio & sub woofer Start Starter & alternator Starter relay Starter/ alternator fuse Steering assist control unit Tailgate wiper motor To fuse 12 (diagram 2 of 2) To heater blower relay (diagram 2 of 2) W10 Wiper motor Power Distribution Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Power Distribution Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 47 Automated manual transmission relay Blower motor Brake booster vacuum pump control unit front hs (sih) control unit Central locking "lock" relay, rear fog lamp relay (w/rain/light sensor) tpm control unit, rain sensor/light sensor (if equipped), data link connector, automated manual transmission control unit, mirror heater relay, alarm siren w/ inclination sensor (w/ ata (edw) & siren) instrument cluster, microwave sensor, combination switch, right turn signal/stop lamp relay & left turn signal/stop lamp relay Charge air fan motor relay Cl (zv) locked relay Cl (zv) open relay Cl (zv) relay Cockpit switch group Cylinder 1 fuel injection valve, cylinder 2 fuel injection valve & cylinder 3 fuel injection valve Electric fuel pump relay Electronic selector lever module control unit & automated manual transmission control unit From fuse 18 b (diagram 1 of 2) From fuse 41 a (diagram 1 of 2) Front fog lamp relay (if equipped) Fuse 10 15a Fuse 12 10a Fuse 14 15a Fuse 16 15a Fuse 24 15a Fuse 27 7.5a Fuse 28 40a Fuse 29 30a Fuse 3 20a Fuse 30 40a Fuse 31 20a Fuse 4 25a Fuse 44 25a Fuse 5 10a Fuse 8 25a Fuse 9 7.5a Heated rear window relay Heater blower relay High beam relay Horn relay Low beam headlamp relay Main relay Me-sfi (me) control unit Open soft Oxygen sensor (downstream), oxygen sensor (upstream), activated charcoal filter shutoff valve, adjustable camshaft timing solenoid, pressure regular valve & egr (arf) switchover valve Power window convenience feature control unit Rear end door/ trunk lid Red Sam control unit (under left side of dash) Standing lamps relay Stoplamp switch & rear fog lamp relay (w/ rain/light sensor) Top relay
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 28 C10 Can h Can l Central locking "lock"relay Cl (zv) locked relay Cl (zv) open relay Clk Computer data lines system Data Exterior lights system Fuel filler flap cl (zv) motor (behind right rear body panel) Fuse 10a Fuse 20a Gnd Horn relay Horns system Hot at all times Left door cl (zv) motor & left door rotary tumbler microswitch Pnk Rear end door/trunk lid cl (zv) relay Right door cl (zv) motor & right door rotary tumbler microswitch Sam control unit (under left side of dash) W43 (left side of service compt) W9 (near base of left "a" pillar) X35/1 X35/2 Zv close Zv open Power Door Locks Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 18 (in battery compt) w10 (under center console) (w/ ata (edw) & siren) microwave sensor Alarm siren w/ inclination sensor (w/ ata (edw) & siren) (under left side of vehicle) Cockpit switch group Convertible Coupe Inside lock cl (zv) switch Inside unlock cl (zv) switch Pnk Rear end door handle switch Remote trunk opening switch Transponder coil (under electronic selector lever) Trunk lid opening assist motor Trunk lid opening assist motor 1 Trunk lid opening assist motor 2 (convertible) Trunk lid rotary tumbler microswitch W10 (in battery compt) W6 (left rear of trunk)
POWER MIRRORS Power Mirrors Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Power Mirrors Wiring Diagram for Smart Fortwo Electric Drive 2012: 17 Defogger system Fuse 10a Heated exterior mirror Hot in on or start In/out adjustment m In/out adjustment motor Left electrically adjustable & Mirror heater Motor Nca Outside rearview mirror adjustment switch Right electrically adjustable & heated exterior mirror Sam control unit (under left side of dash) Up/down adjustment m W43 (left side of service compartment) X35/1 X35/2
POWER SEATS Power Seats Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Power Seats Wiring Diagram for Smart Fortwo Electric Drive 2012: 24 (left floor panel) w14 Cockpit switch group Front hs (sih) control unit (center of dash) Fuse 10a Fuse 25a Hot at all times Hot in on or start Led1 sw l Led1 sw r Led2 l Led2 r Left seat backrest heated cushion Left seat heated cushion Left seat heater switch Red Right backrest heated cushion Right seat heated cushion Right seat heater switch Sam control unit (under left side of dash) W10 (in battery compt) W7 (right rear of trunk) W9 (near base of left "a" pillar) X28/4 X28/5
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Power Top/Sunroof Wiring Diagram for Smart Fortwo Electric Drive 2012: 23 (left side of luggage compt) close soft top relay (left side of luggage compt) open soft top relay (near base of left "a" pillar) w9 Computer data lines system Electric soft top motor (in luggage compt) Fuse 10a Fuse 15a Fuse 30a Hot at all times Hot in on or start Left rear soft top micro switch (on left soft top drive mechanism) Left roof cassette micro switch Left soft top drive (on left soft top drive mechanism) Power soft top switch Right rear soft top micro switch (on right soft top drive mechanism) Right roof cassette micro switch (top of right "b" pillar) Right soft top drive (on right soft top drive mechanism) Sam control unit (under left side of dash) Soft top micro switch (top of right "b" pillar) W10 (in battery compt) W6 (left rear of trunk) X23/7-c1 X23/7-c2
POWER WINDOWS Power Windows Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Power Windows Wiring Diagram for Smart Fortwo Electric Drive 2012: 21 (left side of service compt) w43 D-down D-up Down Fuse 20a Hot in on or start Interior lights system Left power window motor (in driver's door) Left power window switch P-down P-up Power window convenience feature control unit (left side of dash) Red Right power window driver side switch Right power window motor (in passenger's door) Right power window passenger side switch Sam control unit (under left side of dash) W43 (left side of service compt) W9 (near base of left 'a' pillar) X35/1 X35/2
RADIO Base Radio Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Base Radio Wiring Diagram for Smart Fortwo Electric Drive 2012: 42 (+) (-) (left floor panel) w14 (under driver's seat) automated manual transmission control unit 58d Ant Esp control unit (left center of vehicle undercarriage) External audio source separation point (if equipped) Fuse 10a Fuse 15a Has Hot at all times Hot in on or start Interior lights system Left front speaker Left tweeter (w/ sound system) Lin gnd Lin in Nca Park sw Parking brake indicator switch (base of parking brake lever assembly) Radio antenna Right front speaker Right tweeter (w/ sound system) Sam control unit (under left side of dash) Shield Sig Smart entry radio Subwoofer (if equipped) Transmissions system Usb + Usb - Usb bus Usb connection connector (w/ external audio source) Usb gnd W/ ece W/o ece W12 W7 (right rear of trunk) X26/8 X35/1 X35/2 Premium Radio Wiring Diagram, with Amplifier for Smart Fortwo Electric Drive 2012 List of elements for Premium Radio Wiring Diagram, with Amplifier for Smart Fortwo Electric Drive 2012: 54 (+) (-) (not used) (under driver's seat) automated manual transmission control unit (w/ external audio source) 58d Ant Esp control unit (left center of vehicle undercarriage) External audio source separation point (if equipped) Fuse 10a Fuse 15a Gps antenna (center of dash) Has Hot at all times Hot in on or start Interior lights system Left door sound system tweeter Left door sound system woofer Left rear speaker Left tweeter Lin gnd Lin in Nca Park sw Parking brake indicator switch (base of parking brake lever assembly) Pnk Radio antenna Red 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 Usb + Usb - Usb bus Usb connection connector Usb gnd W/ ece W/o ece W12 W14 (left floor panel) W7 (right rear of trunk) X134/1 X134/2 X26/8 X35/1 X35/2 Premium Radio Wiring Diagram, without Amplifier for Smart Fortwo Electric Drive 2012 List of elements for Premium Radio Wiring Diagram, without Amplifier for Smart Fortwo Electric Drive 2012: 52 (+) (-) (under driver's seat) automated manual transmission control unit (w/ external audio source) 58d Ant Esp control unit (left center of vehicle undercarriage) External audio source separation point (if equipped) Fuse 10a Fuse 15a Gps antenna (center of dash) Has Hot at all times Hot in on or start Interior lights system Left door sound system tweeter Left door sound system woofer Left rear speaker Left tweeter Lin gnd Lin in Nca Park sw Parking brake indicator switch (base of parking brake lever assembly) Pnk Radio antenna Red 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 Subwoofer Transmissions system Usb + Usb - Usb bus Usb connection connector Usb gnd W/ ece W/o ece W12 W14 (left floor panel) W7 (right rear of trunk) X134/1 X134/2 X26/8 X35/1 X35/2
STARTING/CHARGING Charging Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Charging Wiring Diagram for Smart Fortwo Electric Drive 2012: 20 200a Alternator charge monitoring & warning lamp ind Battery Can h Can l Computer data lines system Fuse 25a Generator Hot in on or start Instrument cluster Me-sfi (me) control unit (right rear of luggage compt) Multifunction display Power distribution system Red Sam control unit (under left side of dash) Starter Starter/ alter- nator fuse Starting circuit W10 (in battery compt) X26 Starting Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Starting Wiring Diagram for Smart Fortwo Electric Drive 2012: 28 100a 200a Acc Alternator Automated manual transmission control unit (under driver's seat) Battery Can h Can l Can-h Can-l Computer data lines system Fuse 25a Fuse 50a Hot at all times Hot in on or start Ignition/ starter switch Lock Red Run Sam control unit (under left side of dash) Sam prefuse Start Starter Starter relay Starter/ alternator fuse W10 (in battery compt) W9 (near base of left "a" pillar) X26
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Smart Fortwo Electric Drive 2012: 55 (if equipped) (if equipped) front passenger head/thoraxbag squib (in battery compt) w26 (in driver door) driver door pressure sensor (in front passenger door) front passenger door pressure sensor Air bag off indicator lamp Belt tension sensor (in seat belt anchor) Can h Can l Computer data lines system D belt+ D belt- D tensi+ D tensi- D wbag+ D wbag- Driver belt force limiter Driver head/thoraxbag squib 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 Fuse 10a Gnd Hot in run or start Left window bag squib (if equipped) Nca P wbag+ P wbag- Pa off Padsw on Pnk Pyrofuse Red Restraints systems control unit (center of dash) Right window bag squib (if equipped) Sam control unit (under left side of dash) Seat occupied recognition pressure sensor (in seat bottom) Sig Stps Stps dat Vref W26 (in battery compt) W7 (right rear of trunk) W83 (left front footwell) Weight sensing system (wss) control unit (under seat) X28/10 X28/6 X28/7 X28/8 X28/9 X35/1 X35/2 X55/4 Supplemental Restraints Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Smart Fortwo Electric Drive 2012: 61 (or 2) (or 3) (or d-bag 1 +) (or d-bag 1 -) (or d-bag 2 +) (or d-bag 2 -) (or d-ds1+) (or d-ds1-) (or d-pret +) (or d-pret -) (or rfktb+) (or rfktb-) Ab bf1+ Ab bf1- Air bag indicator & warning lamp Bf ktb+ Bf ktb- Can c h Can c l Can-h Can-l Computer data lines system D bkl on D pr dsi+ Driver air bag ignition squib 1 Driver air bag ignition squib 2 Driver head/thoraxbag sensor (on left "b" pillar) Driver kneebag squib Driver reel tensioner squib (or left emergency tensioning retractor squib) Driver side front acceleration sensor (left side of front bumper) Fa ktb+ Fa ktb- Fanfare horns/ air bag clock spring contact (top of steering column) Front passenger air bag squib 1 Front passenger air bag squib 2 Front passenger kneebag squib Gf, bf+ Gf, bf- Gs, fa+ Gs, fa- Instrument cluster Lf ktb+ Lf ktb- Nca P bag2+ P bag2- P bkl on P htb+ P htb- P pr dsi+ P pr dsi- P sa dsi+ P sa dsi- Passenger head/thoraxbag sensor (on right "b" pillar) Passenger side front acceleration sensor (right side of front bumper) Restraints systems control unit (center of dash) Right emergency tensioning retractor squib (or front passenger reel tensioner squib) Seat belt warning lamp W6 (left rear of trunk) W7 (right rear of trunk) X99/17
TRANSMISSION Transmission Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Transmission Wiring Diagram for Smart Fortwo Electric Drive 2012: 52 (-) (under driver's seat) 87/1 Amt rel Amt1 Amt2 Automated manual transmission Automated manual transmission control unit Back out Back sup Can h Can l Clutch motor Computer data lines system Down Electronic selector lever module control unit (under center console) Eswma Exterior lights system Fuse 10a Fuse 25a Fuse 30 40a Fuse 7.5a Getinka Getinkb Getm Getp Hot at all times Hot in on or start Hot w/ main relay energized Ign sw Instrument cluster Kupinka Kupinkb Kupm Kupp Ngeta Ngetb Park sw Pos1 Pos2 Relay Rnd1 Rnd2 Sam control unit (under left side of dash) Shield Smart entry radio (entry radio) smart premium radio (premium radio) Transmission motor 1 Transmission motor 2 Transmission rpm sensor (bottom rear of transmission) W14 (left floor panel) Ws gnd X26/8
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Trunk & Fuel Door Release Wiring Diagram for Smart Fortwo Electric Drive 2012: 19 (near base of left "a" pillar) w9 C10 Computer data lines system Convertible Coupe Door locks system Fuel filler flap cl (zv) motor Fuse 20a Hot at all times Pnk Rear-end door handle switch Rear-end door/ trunk lid cl (zv) relay Remote trunk opening switch Sam control unit (under left side of dash) Trunk lid opening assist motor Trunk lid opening assist motor 1 Trunk lid opening assist motor 2 (coupe) Trunk lid rotary tumbler microswitch W6 (left rear of trunk)
WARNING SYSTEMS Seat Belt Warning Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Seat Belt Warning Wiring Diagram for Smart Fortwo Electric Drive 2012: 28 (center of dash) restraints systems control module (in battery compt) w10 Bfl Brake fluid and parking brake warning lamp Brake fluid indicator switch (on brake fluid reservoir) Can h Can l Computer data lines system Display Driver seat belt buckle restraint systems switch Esp control unit (left center of vehicle under carriage) Fuse 10a Fuse 25a Has Hot at all times Hot in on or start Instrument cluster Multi- function display Parking brake indicator switch (base of parking brake lever assembly) Red/pnk Sam control unit (under left side of dash) Seat belt warning lamp Sound systems W26 (in battery compt) W43 (left side of service compt) W7 (right rear of trunk) W9 (near base of left "a" pillar) X28/8 Tire Pressure Monitoring Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Tire Pressure Monitoring Wiring Diagram for Smart Fortwo Electric Drive 2012: 20 (in battery compt) w10 Can h Can l Can-h Can-l Cockpit switch group Computer data lines system Fuse 10a Fuse 7.5a Hot at all times Hot in on or start Instrument cluster Left front tpm (rdk) wheel sensor (in left front wheel assembly) Left rear tpm (rdk) wheel sensor (in left rear wheel assembly) Right front tpm (rdk) wheel sensor (in right front wheel assembly) Right rear tpm (rdk) wheel sensor (in right rear wheel assembly) Sam control unit (under left side of dash) Tpm (rdk) control unit (left side of dash) Tpm (rdk) switch W10 (in battery compt)
WIPER/WASHER Wiper/Washer Wiring Diagram for Smart Fortwo Electric Drive 2012 List of elements for Wiper/Washer Wiring Diagram for Smart Fortwo Electric Drive 2012: 27 (left side of service compt) w43 (near base of left "a" pillar) w9 Additional instruments C10 Can h Can l Computer data lines system Coupe Front wiper relay Fuse 10a Fuse 15a Fuse 25a Hot at all times Hot in on or start Instrument cluster Lin Nca Rain sensor/ light sensor (if equipped) (top center of windshield) Rear wiper relay Right wiper switch Sam control unit (under left side of dash) Tailgate wiper motor (coupe) (top center of tailgate) W6 (left rear of trunk) W9 (near base of left "a" pillar) Windshield washer fluid pump (on washer fluid reservoir) Wiper motor (center rear of front compt) X18/19-c1
