ENGINE PERFORMANCE – Smart Fortwo Electric Drive 2011 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

Engine Performance Wiring Diagram, with Electric Drive (1 of 4) for Smart Fortwo Electric Drive 2011

List of elements for Engine Performance Wiring Diagram, with Electric Drive (1 of 4) for Smart Fortwo Electric Drive 2011:

• 5vol
• Air conditioning & cooling fans systems
• Automated manual transmission realy
• Batt tx off
• Battery air conditioning expansion valve
• Cab tx off
• Charge led
• Charger feed socket indicator led
• Charger feed-in socket
• Cool fan 1
• Cool fan 2
• Eac cntrl
• Electric drive & electric drive charger coolant pump
• Ess cool
• Evcm electric vehicle control unit
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gst
• High-voltage battery heater
• Hot at all times
• Hot in on or start
• Hot w/ main relay energized
• Ign 1
• Interior air conditioning expansion valve
• Main relay
• Main rly
• Nca
• Ptc en1
• Ptc en2
• Ptc1 fb
• Ptc1 pwm
• Ptc3 pwm
• Pump
• Pwg 1
• Right electric drive control unit
• Sam control unit (under left side of dash)
• Sig
• Status
• W10 (in battery compt)
• W7 (behind rear bumper)
• X99/3

Engine Performance Wiring Diagram, with Electric Drive (2 of 4) for Smart Fortwo Electric Drive 2011

List of elements for Engine Performance Wiring Diagram, with Electric Drive (2 of 4) for Smart Fortwo Electric Drive 2011:

• (behind rear bumper)
• (left front of engine) refrigerant compressor control unit
• +12v
• Accelerator pedal sensor (on accelerator pedal assembly)
• Battery cooling system coolant pump
• Can h
• Can l
• Computer data lines system
• Eaceb
• Eacen
• Evcm electric vehicle control unit
• Gnd
• Gnd therm
• High-voltage battery heater booster relay
• High-voltage distributor control unit
• Hvil in
• Hvil out
• Ign 5
• Ign3
• M gnd
• M live
• M neutral
• M sensor
• N116/1x2
• Nca
• Pcrx
• Pctx
• Pcv
• Pilot sig
• Ptc bb1
• Ptc en1
• Ptc en2
• Pwm
• Right electric drive control module
• Smart battery charger control unit
• W7 (behind rear bumper)
• X99/3
• X99/4

Engine Performance Wiring Diagram, with Electric Drive (3 of 4) for Smart Fortwo Electric Drive 2011

List of elements for Engine Performance Wiring Diagram, with Electric Drive (3 of 4) for Smart Fortwo Electric Drive 2011:

• +12v
• +300v
• -300v
• Air conditioning system
• Bat can h
• Bat can l
• Battery management system control unit
• Computer data lines system
• Cont no
• Emerg line
• Gnd
• Heater
• High voltage battery
• High-voltage ac/dc battery charger control unit
• High-voltage battery energy flow
• High-voltage battery sos charger level indicator
• Hvil in
• Hvl out
• Ign2
• Ign4
• Lines system computer data
• Logic
• M gnd
• M live
• M neuatral
• Mvp
• Nca
• Nca nca nca nca
• Park pawl switch (side of transmission)
• Pilot sig
• Pump
• Pwm pump
• Red
• Service switch
• Shield
• Sig gnd
• W6 (behind rear bumper)
• W7 (behind rear bumper)
• W9 (near base of left "a" pillar)
• X99/3

Engine Performance Wiring Diagram, with Electric Drive (4 of 4) for Smart Fortwo Electric Drive 2011

List of elements for Engine Performance Wiring Diagram, with Electric Drive (4 of 4) for Smart Fortwo Electric Drive 2011:

• +12v
• +300v
• -12v
• -300v
• Air conditioning system
• Bat can h
• Bat can l
• Boot wd
• Can h
• Can l
• Computer data lines system
• Eacfb
• Ed can h
• Ed can l
• Electric drive motor
• Electric motor control unit
• Evcm electric vehicle control unit
• Fuse 41 15a
• Fuse 42 7.5a
• Gddl 1
• Gddl 3
• Gden out
• Gnd
• High-voltage distributor control unit
• Hot at all times
• Hvil in
• Hvil out
• Hvil_in
• Ign 1
• Ign out
• Ign out2
• Ign out3
• Ign out5
• Ign out6
• Ign3
• Ign4
• Left electric drive control unit
• Lin
• Log can h
• Log can l
• M sensor
• Nca
• Pwg2
• Red
• Sam control unit (under left side of dash)
• Sel 1
• Sel 2
• Shield
• System air conditioning
• System power distribution
• Vbatt
• W7 (behind rear bumper)
• X99/3
• X99/4

1.0L

1.0L, Engine Performance Wiring Diagram, without Electric Drive (1 of 4) for Smart Fortwo Electric Drive 2011

List of elements for 1.0L, Engine Performance Wiring Diagram, without Electric Drive (1 of 4) for Smart Fortwo Electric Drive 2011:

• (on accelerator pedal assembly) accelerator pedal sensor
• 87/1.1
• Activated charcoal filter shut-off valve
• 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
• Efpr
• Engine oil pressure switch (on oil filter housing)
• Gnd
• Instrument cluster
• Kwdg
• Lshhk
• M sensor
• Me-sfi (me) control unit (right rear of luggage compt)
• Nwdg
• Nws
• Pins 1-53 not used
• Pnk
• Pwg1
• Pwg2
• Red
• Tev
• W7 (behind rear bumper)

1.0L, Engine Performance Wiring Diagram, without Electric Drive (2 of 4) for Smart Fortwo Electric Drive 2011

List of elements for 1.0L, Engine Performance Wiring Diagram, without Electric Drive (2 of 4) for Smart Fortwo Electric Drive 2011:

• (in fuel tank) fuel pump w/ fuel level sensor
• Electric fuel pump relay
• 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 (behind rear bumper)
• X26

1.0L, Engine Performance Wiring Diagram, without Electric Drive (3 of 4) for Smart Fortwo Electric Drive 2011

List of elements for 1.0L, Engine Performance Wiring Diagram, without Electric Drive (3 of 4) for Smart Fortwo Electric Drive 2011:

• (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 (behind rear bumper)
• X26

1.0L, Engine Performance Wiring Diagram, without Electric Drive (4 of 4) for Smart Fortwo Electric Drive 2011

List of elements for 1.0L, Engine Performance Wiring Diagram, without Electric Drive (4 of 4) for Smart Fortwo Electric Drive 2011:

• (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
• Activated char-coal shut-off valve
• Camshaft hall sensor (top rear of engine)
• Charging
• Coolant temperature sensor (rear of cylinder head)
• Ev1
• Ev2
• Ev3
• Fuse 25a
• Heating system shutoff valve
• Hot in on or start
• Knock sensor (right front of engine block)
• Ksa
• Ksb
• Lshk
• Lshm
• Lshvk
• Lsuia
• Lsuip
• Lsuvm
• Lsvk
• M sensor
• Me-sfi (me) control unit (right rear of luggage compt)
• Nca
• 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 (behind rear bumper)
• X26
• Zeu3
• Zue1
• Zue2