AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO List of elements for Automatic A/C Wiring Diagram (1 of 2) for Ford Expedition 2003:
- (behind left kick panel) g301
- (behind right kick panel) g200
- (expedition: near breakout to dlc) (navigator: near breakout to g202) s208
- (expedition: near breakout to electronic automatic temperature control module) (navigator: near breakout to central junction box)
- (in main harness, near breakout to glove box lamp)
- (in main harness, near breakout to illumination dimmer)
- (in main harness, near breakout to instrument cluster) s264
- (in main harness, near breakout to instrument cluster) s277
- +/-
- Air bag sliding contact
- Ambient air temperature sensor (behind radiator grille)
- Auxiliary air conditioner heater
- C2113b
- C228a
- C228b
- C270e
- C270g
- Central junction box (cjb) (behind right kick panel)
- Cruise control system
- Data link connector (dlc) (under left side of dash)
- Defogger system
- Electronic automatic temperature control (eatc) module (in center of dash)
- Front blower motor relay
- Fuse 116 40a
- Fuse 13 10a
- Fuse 5 7.5a
- G200 (behind left kick panel)
- Heater blower control module (behind dash)
- Heater blower motor (behind dash)
- Hot at all times
- Hot in run
- In-vehicle temperature sensor
- In-vehicle temperature/ humidity sensor (navigator: in center of dash) (expedition: in left side of dash
- Interior lights system
- Microprocessor
- Navigator
- Nca
- Pwr
- Red
- Remote solenoid assembly (behind center of dash)
- S2019
- S203
- S203 (in main harness, near breakout to glove box lamp)
- S241
- Sig rtn-
- Sunload sensor (on top center of dash, near windshield)
- Tan
- Vbatt
- Vehicle security module (vsm) (under right side of dash)
- Vpwr
- Vref
- W/ dual zone eatc
- W/ single zone eatc
Automatic A/C Wiring Diagram (2 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Automatic A/C Wiring Diagram (2 of 2) for Ford Expedition 2003:
- (behind dash)
- (in engine control sensor harness, near breakout to deactivator switch) s104
- (in front heater blower motor harness, near breakout to driver's temperature blend door actuator)
- (on right side of firewall)
- A/c clutch field coil
- A/c clutch relay
- A/c compressor clutch diode
- A/c high pressure switch (at right front of engine compartment)
- Auxiliary relay box 1 (at left front of engine compartment)
- C175b
- C2065b
- C270a
- C270b
- Central junction box (cjb) (behind right kick panel)
- Driver temperature blend door actuator (behind dash)
- Fan speed (+)
- Fan speed (-)
- Fuse 11 10a
- Fuse 33 20a
- G100 (near left side of radiator)
- G301 (behind left kick panel)
- Hot at all times
- Hot in start or run
- Illumination dimmer
- Low charge protection switch
- Navigator
- Nca
- Passenger temperature blend door actuator (w/ dual zone eatc)
- Powertrain control module (pcm)
- Red
- S105 (in engine control sensor harness, near breakout to brake fluid level switch)
- S106 (in engine control sensor harness, near breakout to vapor management valve)
- S113 (in engine control sensor harness, near breakout to right front wheel speed sensor)
- S2025 (in front heater blower motor harness, near breakout to passenger's temperature blend door actuator)
- S2026
- S208 (expedition: in main harness, near breakout to data link connector) (navigator: in main harness, near breakout to g202)
- Steering wheel radio switch
- Tan
- Temp (+)
- Temp (-)
- Thermostatic expansion value switch assembly (on right side of engine compartment)
- Thermostatic switch (micro- processor)
- W/ dual zone eatc
Auxiliary Heater-A/C Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Auxiliary Heater-A/C Wiring Diagram for Ford Expedition 2003:
- (expedition: near breakout
- (in body main harness, near breakout to c800) s319
- (in center of dash) electronic automatic temperature control (eatc) module
- (in console panel harness, near breakout to console 1 power point) s205
- (in interior illumination harness, near breakout to front auxiliary function selector switch assembly)
- (in interior illumination harness, near breakout to front auxiliary function selector switch assembly) s903
- (in rear lamp conn harn near breakout to rear blend door actuator)
- (in rear lamp connector harness, near breakout to auxiliary blower motor resistor assembly)
- (in rear lamp connector harness, near breakout to c410) s424
- (in rear lamp connector harness, near breakout to rear blend door actuator)
- (navigator: near breakout to
- (near breakout to c210)
- (not used)
- (on left ``b" pillar,
- +/-
- Auxiliary blower motor (at right side of cargo area, behind trim)
- Auxiliary blower motor resistor assembly (at right side of cargo area, behind trim)
- Auxiliary relay box 2 (at right side of cargo area, behind trim)
- Behind trim)
- C228b
- C270e
- C270j
- C270n
- C294b
- C3198a
- C3198b
- C989a
- C989b
- Central junction box (cjb) (behind right kick panel)
- Central junction box) s241
- Def
- Floor
- Front auxiliary function selector switch assembly
- Front function selector switch assembly
- Fuse 107 30a
- Fuse 13 10a
- Fuse 18 10a
- G300
- G404 (on right side of luggage compartment, behind trim)
- Ground
- Hot at all times
- Hot in start or run
- Interior lights system
- Max
- Mix
- Nca
- Near breakout to c410)
- Norm
- Off
- Rear auxiliary function selector switch assembly
- Rear blend door actuator (at right side of cargo area, behind trim)
- Rear blower motor relay
- Rear mode door actuator (at right side of cargo area, behind trim)
- Red/ pnk
- Red/pnk
- S230
- S412
- S423
- S431
- S432
- S904
- To electronic automatic temperature control module)
- Vent
- Vpwr
- W/ center console
- W/ eatc
- W/o center console
- W/o eatc
Manual A/C Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Manual A/C Wiring Diagram for Ford Expedition 2003:
- (behind right kick panel) g200
- (expendition: near breakout to data link connector)
- (in engine control sensor harness, near breakout to vapor management valve) s106
- (in front heater blower motor harness, in breakout to c237)
- (in front heater blower motor harness, in breakout to heater blower motor) s291
- (in main harness, near breakout to glove box lamp) s203
- (near left side of radiator) g100
- A/c clutch field coil
- A/c clutch relay
- A/c compressor clutch diode
- A/c high pressure switch (at right front of engine compartment)
- Auxiliary relay box 1 (at left front of engine compartment)
- Blower motor resistor (behind dash)
- C175b
- C270a
- C270b
- C270e
- C270g
- C294a
- C294b
- C294c
- Central junction box (cjb) (behind right kick panel)
- Defogger system
- Defrost
- Exterior lights system
- Floor
- Front blower motor relay
- Front function selector switch assembly
- Fuse 10a
- Fuse 11 10a
- Fuse 13 10a
- Fuse 33 20a
- Fuse 40a
- Fuse 7.5a
- G200 (behind right kick panel)
- G301 (behind left kick panel)
- Heater blower motor (behind dash)
- Hot at all times
- Hot in start or run
- Illumination
- Interior lights system
- Low charge protection switch
- Max
- Mix
- Nca
- Norm
- Off
- Pnk
- Powertrain control module (pcm) (on right side of firewall)
- S105 (in engine control sensor harness, near breakout to brake fluid level switch)
- S200
- S200 (in front heater blower motor harness, in breakout to c237)
- S202 (in main harness, near breakout to instrument cluster)
- S208
- S230 (in main harness, near breakout to c210)
- S241 (expendition: in main harness, near breakout to electronic automatic temperature control module)
- S262 (in main harness, near breakout to front function selector switch assembly)
- S277 (in main harness, near breakout to instrument cluster)
- Sensor harness, near breakout to deactivator switch) s104
- Solid state
- Temperature blend door actuator (behind dash)
- Thermostatic expansion valve switch assembly (on right side of engine compartment)
- Thermostatic switch (micro- processor)
- Vbatt
- Vent
ANTI-LOCK BRAKES
Anti-lock Brakes Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Anti-lock Brakes Wiring Diagram for Ford Expedition 2003:
- (expedition)
- (expedition) (navigator)
- (in body main harness, near breakout to c214)
- (in main harness, in breakout to c210)
- (navigator)
- (near left side of radiator) g100
- - sig rtn
- Abs control module (at left side of engine compt)
- Auxiliary relay box 1 (w/ ivd) (at left front of engine compt)
- Brake booster sensor (w/ ivd) (at left rear of engine compt)
- Brake fluid level switch (in brake fluid reservoir, near firewall)
- Brake pedal position switch (on brake pedal support)
- C2188c
- C270b
- C270c
- C270d
- C270e
- C270f
- C3184b
- Central junction box (cjb) (behind right kick panel)
- Computer data lines system
- Exterior lights system
- Four-wheel drive control module (at left "b" pillar)
- Fuse 10a
- Fuse 20a
- Fuse 30a
- Fuse 5a
- Fuse 7.5a
- G100 (near left side of radiator)
- G200 (navigator) (behind right kick panel)
- G300 (expedition) on left "b" pillar, behind trim)
- Gnd
- Hot at all times
- Hot in start or run
- Illum
- Ind
- Interior lights system
- Iso
- Ivd stop lamp relay
- Left front wheel speed sensor
- Left rear wheel speed sensor
- Nca
- On/ off
- Primary brake pressure sensor (w/ ivd) (at left rear of engine compt, on brake master cylinder)
- Radio (w/ ivd)
- Red
- Red/ pnk
- Red/pnk
- Right front wheel speed sensor
- Right rear wheel speed sensor
- S101
- S104
- S123
- S2003 (in main harness, near breakout to brake pedal position switch)
- S202
- S205
- S277
- S281
- S373
- S387 s282
- Scp +
- Scp -
- Secondary brake pressure sensor (w/ ivd) (at left rear of engine compt, on brake master cylinder booster)
- Steering position sensor (w/ ivd) (on steering column)
- Tan/ red
- Tan/red
- Traction control switch (w/ ivd)
- Trailer electronic brake control connector (w/ ivd) (behind center of dash)
- Vbatt
- Vpwr
- Vref
- Yaw velocity sensor (w/ ivd) (under center console)
ANTI-THEFT
Passive Anti-theft Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Passive Anti-theft Wiring Diagram for Ford Expedition 2003:
- C175b
- C270a
- C270e
- Central junction box (behind right kick panel)
- Fuse 5a
- Fuse 7.5a
- G301 (behind left kick panel)
- Hot at all times
- Hot in start or run
- Passive anti-theft transceiver (behind left side of dash, near steering column)
- Pats ind
- Powertrain control module (on right side of firewall)
- S208
- S277
- Starter relay
- Sunload sensor (on top center of dash, near windshield)
Power Door Locks Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Door Locks Wiring Diagram for Ford Expedition 2003:
- (behind right kick panel) g201
- (expedition) (navigator)
- (in body main harness, near breakout to c214) s359
- (navigator) (expedition)
- (near breakout to g201)
- (near breakout to left ``c" pillar safety canopy sensor) s313
- (near breakout to liftgate glass actuator) s465
- (on left ``b" pillar, behind trim) g300
- 1/2
- 3/4
- 5/6
- 7/8
- 9/0
- A/c system
- C2113a
- C2113b
- C2113c
- C270d
- C270f
- C270h
- C270j
- Central junction box (cjb) (behind right kick panel)
- Computer data lines system
- Door lock relay
- Driver door unlock relay
- Driver side door lock switch
- Driver side rear door ajar switch
- Exterior lights
- Fuse 15a
- Fuse 20a
- Fuse 30a
- Fuse 7.5a
- G201 (behind right kick panel)
- G300 (on left ``b" pillar, behind trim)
- G402 (on left side of luggage compartment, behind trim)
- Headlamp relay
- Headlights system
- Horns system
- Hot at all times
- Illumination
- Interior lights system
- Key pad switch assembly
- Left front door ajar switch
- Left front door lock actuator
- Left rear door lock actuator
- Liftgate ajar switch
- Liftgate glass actuator
- Liftgate glass release relay
- Liftgate glass release switch
- Liftgate lock actuator
- Lock
- Microprocessor
- Navigator
- Nca
- Park lamp relay
- Passenger side door lock switch
- Passenger side rear door ajar switch
- Power windows system
- Red
- Red/ pnk
- Right front door ajar switch
- Right front door lock actuator
- Right rear door lock actuator
- S203 (exp) s392 (nav)
- S212
- S314 (near breakout to c327)
- S343 (near breakout to g201)
- S344
- S356
- S358
- S379
- S391
- S402
- S402 s415
- S501
- S506
- S600
- S700
- S800
- Seats system
- System
- Tan
- Trunk, tailgate, fuel doors system
- Unlock
- Vehicle security module (vsm) (under right side of dash)
- W/ power liftgate
- W/o power liftgate
- Wiper/ washer system
COMPUTER DATA LINES
Computer Data Lines Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Computer Data Lines Wiring Diagram for Ford Expedition 2003:
- (behind right kick panel) g200
- (in main harn, in breakout to c213) s229
- (in main harness, near breakout to sunload sensor) s285
- (near breakout to driver's side climate controlled seat module) s386
- (near breakout to g301) s349
- (near breakout to instrument cluster) s264
- (under left side of dash)
- Abs control module (left side of engine compt)
- C175b
- C2113c
- C2188d
- C220a
- C228b
- C270h
- C290b
- C3031b
- C3036b
- C310a
- C3184b
- C341c
- C349a
- C4014b
- Cd changer
- Central junction box (cjb) (behind right kick panel)
- Data link connector
- Driver seat module (under driver's seat)
- Driver side climate controlled seat module (under driver's seat)
- Dvd player
- Electronic automatic temperature control module (in center of dash)
- Four-wheel drive control module (at left "b" pillar)
- Fuse 20a
- G102 (on right rear of engine compt)
- Hot at all times
- Instrument cluster
- Low tire pressure module (at left "c" pillar)
- Parking aid module (at left side of cargo area, behind trim)
- Passenger side climate controlled seat module (under passenger's seat)
- Powertrain control module (on right side of firewall)
- Radio
- Rear integrated control panel (ricp)
- Restraints control module (below center console)
- S110 (near breakout to thermostatic expansion valve switch assembly)
- S111 (near breakout to thermostatic expansion valve switch assembly)
- S2005
- S2007 (near breakout to data link connector)
- S2008 (near breakout to data link connector)
- S202
- S306 (near breakout to console 2 power point)
- Sunload sensor)
- Tan
- Tan (in console panel harness, near breakout to c314) s323
- Vehicle security module (under right side of dash)
- W/ navigation system
- W/o navigation system
COOLING FAN
Cooling Fan Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Cooling Fan Wiring Diagram for Ford Expedition 2003:
- (behind right kick panel) g200
- (in engine control sensor & fuel charge harness, near breakout to fuel injector 7) s127
- (near breakout to thermostatic expansion valve switch assembly) s112
- (on right rear of engine compt) g102
- C175b
- C175e
- C270a
- C270f
- Central junction box (cjb) (behind right kick panel)
- Cylinder head temperature sensor (4.6l: on left front of engine) (5.4l: on left rear of engine)
- Electronic fan clutch (if equipped) (at right front of engine compt)
- Engine coolant temperature (ect) sensor (5.4l navigator) (on top front of engine)
- Fuse 10a
- Fuse 5a
- Hot at all times
- Hot in start or run
- Nca
- Pcm power diode
- Powertrain control module (pcm) (on right side of firewall)
- S108
- S203
- Speed control fan clutch relay
- Vpwr
CRUISE CONTROL
Cruise Control Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Cruise Control Wiring Diagram for Ford Expedition 2003:
- (in back-up lamp switch to rear lamp feed harness, near breakout to powertrain control module) s138
- (in main harness, near breakout to brake pedal position switch)
- (near breakout to left front wheel speed sensor) s103
- (near breakout to thermostatic expansion valve switch assembly)
- Abs control module (on left side of engine compt)
- Air bag sliding contact
- Bpp sw output
- Brake pedal position switch (on brake pedal support)
- C175b
- C175t
- C270a
- C270b
- C270e
- C270f
- Central junction box (cjb) (behind right kick panel)
- Ctrl sw gnd
- Deactivator switch (on brake pedal support)
- Engine controls system
- Expedition (except eddie bauer)
- Expedition eddie bauer & navigator
- Fuse 10a
- Fuse 5a
- Fuse 7.5a
- G200 (behind right kick panel)
- Horns system
- Hot at all times
- Hot in run or start
- Illumination
- Interior lights system
- Nca
- Off
- Oss sensor
- Output shaft speed sensor (on rear of transmission)
- Pcm power diode
- Powertrain control module (pcm) (on right side of firewall)
- Resume
- S110
- S111
- S112
- S133
- S2003
- S203
- S277
- Scp (+)
- Scp (-)
- Scs sig
- Scs sig a
- Scs sig b
- Scs sig c
- Set (+)
- Set (-)
- Sig
- Sig a
- Sig b
- Sig c
- Sig rtn
- Speed control fan clutch relay
- Speed control servo (on left side of engine compt)
- Steering wheel radio switch
- Steering wheel/speed control switch
- Tan
- Vbatt
- Vpwr
- Vref
DEFOGGERS
Defoggers Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Defoggers Wiring Diagram for Ford Expedition 2003:
- C208a
- C220b
- C228b
- C270e
- C270j
- C270n
- C294c
- C402a
- C402b
- Central junction box (cjb) (behind right kick panel)
- Electronic automatic temperature control module (in center of dash)
- Front function selector switch assembly
- Fuse 114 40a
- Fuse 13 10a
- Fuse 8 10a
- G201 (behind right kick panel)
- G300 (on left ``b" pillar, behind trim)
- G301 (behind left kick panel
- G301 (behind left kick panel)
- G402 (on left side of luggage compt, behind trim)
- Hot at all times
- Hot in run
- Instrument cluster
- Left exterior rear view mirror
- Nca
- Off
- On ind
- Rear window defrost grid
- Rear window defrost relay
- Right exterior rear view mirror
- S208
- S348
- S402
- S427
- S501
- S600
- W/ eatc
- W/ mannual a/c
ELECTRONIC POWER STEERING
Electronic Power Steering Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Electronic Power Steering Wiring Diagram for Ford Expedition 2003:
- Air suspension module (under left side of dash)
- C175b
- C2131a
- C2131b
- C270e
- C270k
- Central junction box (behind right kick panel)
- Computer data lines system
- Expedition
- Fuse 30a
- Fuse 5a
- G301 (behind left kick panel)
- Ground
- Hot at all times
- Hot in start or run
- Power distribution system
- Power steering valve solenoid (on front of engine)
- Powertrain control module (on right side of firewall)
- S106
- S107 (near breakout to vapor management valve)
- S117
- S221
- Speed sensor
- Ubp bus
- Vbatt
- Vss +
ELECTRONIC SUSPENSION
Electronic Suspension Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Electronic Suspension Wiring Diagram for Ford Expedition 2003:
- (expedition)
- (in breakout to c110) s119
- (in engine control sensor harness, near breakout to deactivator switch) s117
- Air suspension compressor assembly (at right front of engine compt)
- Air suspension module (under left side of dash)
- Air suspension service switch (behind access panel, on left rear quarter trim panel, near liftgate)
- Air suspension solid state relay (at right front of engine compt)
- C175b
- C2131a
- C2131b
- C270c
- C270e
- C270k
- C3184b
- Central junction box (behind right kick panel)
- Comp asmbly
- Computer data lines system
- Electronic power steering system
- Four-wheel drive control module (at left "b" pillar)
- Fuse 30a
- Fuse 50a
- Fuse 5a
- G101 (near right side of radiator)
- G300 (on left "b" pillar, behind trim)
- G301 (behind left kick panel)
- Ground
- Height sens feed
- Height sens ret
- Height sens sig
- Hot at all times
- Hot in start or run
- Left front height sensor (at left shock tower)
- Left front shock absorber solenoid valve (on left shock tower)
- Left rear shock absorber solenoid valve (under left rear side of vehicle, near shock mount)
- Lf height sens
- Lf sol vlv
- Lr sol vlv
- Nca
- Pnk
- Powertrain control module (on right side of firewall)
- Rear height sensor (under rear of vehicle, near axle)
- Relay ctrl
- Rf height sens
- Rf sol vlv
- Right front height sensor (at right shock tower)
- Right front shock absorber solenoid valve (on right shock tower)
- Right rear shock absorber solenoid valve (under right rear side of vehicle, near shock mount)
- Rr sol vlv
- S106
- S107 (near breakout to vapor management valve)
- S116
- S118
- S120
- S121 (in breakout to c110)
- S221
- S357
- S374 (in body main harness, near breakout to c327)
- S454
- Sens pwr
- Sens ret
- Service switch
- Sol +
- Sol -
- Tan
- Ubp bus
- Vbatt
- Vpwr
- Vss +
ENGINE PERFORMANCE
4.6L
4.6L, Engine Performance Wiring Diagram (1 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 4.6L, Engine Performance Wiring Diagram (1 of 4) for Ford Expedition 2003:
- (engine sensor harn, near breakout to c1373) s110
- (engine sensor harn, near breakout to c1373) s111
- (left b-pillar) g300
- (right rear of engine compt)
- A/c clu rly ctrl
- A/c system
- Ac term signal
- Acc
- Anti-theft system
- Battery
- Bps switch output
- C fan spd ctrl
- C175b
- C270a
- C270b
- C270d
- C270f
- C270g
- C270k
- Canister vent
- Central junction box (right kick panel)
- Charging system
- Cool fan ctrl sig
- Cooling fan system
- Cruise control system
- Data link connector (under driver side dash panel)
- Evap valve
- F pump rly ctrl
- Fuel pump assembly (fuel tank)
- Fuel pump relay
- Fuel tank pressure transducer sensor (in fuel tank)
- Fuse
- Fuse 15a
- Fuse 20a
- Fuse 7.5a
- G102
- Gen comm cir
- Gen monitor
- Ground
- Hot at all times
- Hot in run or start
- Iat input
- Ignition switch
- Inertia fuel shut-off switch (rear end of vehicle)
- Instument cluster system
- Lock
- Maf output
- Maf sig rtn
- Module prog sig
- Navigation, wiper/washer, and sound systems (vehicle speed signal)
- Nca
- Od cancel sw
- Off
- Overdrive cancel switch
- Pcm power diode
- Pcm power relay
- Powertrain control module (right side of engine bulkhead)
- Pres sensor
- Psp signal
- Red
- Red/pnk
- Ref voltage
- Run
- Rx sig
- S108
- S133
- S203
- S454
- Scp -
- Scp bus +
- Servo common
- Servo sig a
- Servo sig b
- Servo sig c
- Signal return
- Spd ctrl sw in
- St and run sig
- St rly ctrl
- St whl ctrl gnd
- Start
- Starting system
- Sw poer out
- Tan
- Theft ind ctrl
- Tps signal
- Transmission system
- Tx sig
- Vss+
4.6L, Engine Performance Wiring Diagram (2 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 4.6L, Engine Performance Wiring Diagram (2 of 4) for Ford Expedition 2003:
- (above rear axle) evap canister vent control solenoid
- (engine crtl harn, near breakout to c129) s125
- Coils on plug
- Crankshaft position sensor (front of engine)
- Differential pressure feedback egr (dpfe) sensor (left top of engine)
- G102 (right rear of engine compt)
- Ignition trans- former capacitor
- Inlet manifold runner control module (4.6l) (front of engine)
- Intake air temperature (iat) sensor (in intake system)
- Mass airflow (maf) sensor (in intake system)
- Nca
- Power steering pressure switch (left side of engine compt)
- Red
- S108
- S124
- S127 (engine ctrl harn, near breakout to c187)
- S129
- S132
- Throttle position (tp) sensor (on throttle body)
4.6L, Engine Performance Wiring Diagram (3 of 4) for Ford Expedition 2003
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- (left rear side of engine compt)
- 4r70w transmission
- A/c system
- Egr vacuum regulator solenoid (left side of engine)
- Electronic pressure control solenoid
- Fuel injectors
- Idle air control (iac) valve (on throttle body)
- Output shaft speed (oss) sensor (rear of transmission)
- Red
- S105 (near breakout to c124)
- S109 (eng ctrl sensor harn, near red breakout to c1373)
- S126 (eng ctrl sensor harn, near breakout to c1066)
- S131 (eng ctrl sensor harn, near breakout to c194)
- Shift solenoids
- Tan
- Tan/ red
- Tan/red
- Torque converter clutch solenoid
- Transmission fluid temperature sensor
- Vapor management valve
4.6L, Engine Performance Wiring Diagram (4 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 4.6L, Engine Performance Wiring Diagram (4 of 4) for Ford Expedition 2003:
- (left front of engine) cylinder head temperature (cht) sensor
- (near breakout to c171)
- (near breakout to c175t)
- (pins 4-10 not used)
- (rear of engine) knock sensor (4.6l)
- (rear of engine) knock sensor (5.4l)
- 4.6l
- 5.4l
- C175e
- C175t
- Camshaft position sensor (on front of engine)
- Ckp +
- Ckp -
- Cmp input
- Cooling fan system
- Cop 1 ctrl
- Cop 2 ctrl
- Cop 3 ctrl
- Cop 4 ctrl
- Cop 5 ctrl
- Cop 6 ctrl
- Cop 7 ctrl
- Cop 8 ctrl
- Cyl head tmp sns
- Digital transmission range sensor (left side of transmission)
- Dpfe input
- Dtr, tr1
- Dtr, tr2
- Dtr, tr3a
- Dtr, tr4
- Epc sol ctrl
- Evr ctrl
- Heated oxygen sensor (ho2s) 11 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 12 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 21 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 22 (on engine exhaust pipe)
- Ho2s 11 htr
- Ho2s 11 input
- Ho2s 12 htr
- Ho2s 12 input
- Ho2s 21 htr
- Ho2s 21 input
- Ho2s 22 htr
- Ho2s 22 input
- Iac ctrl
- Imrc module
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Ks 1 +
- Ks 1 -
- Ks 2 +
- Ks 2 -
- Nca
- Oss sensor
- Powertrain control module (right side of engine bulkhead)
- R n
- Reference voltage
- S128
- S138
- S140
- Shift sol a
- Shift sol b
- Signal return
- St and run voltage
- Tan
- Tan/red
- Tcc solenoid
- Tft input
- Tps input
5.4L
5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Expedition 2003:
- (engine sensor harn, near breakout to c1373) s110
- (engine sensor harn, near breakout to c1373) s111
- (left b-pillar) g300
- (right rear of engine compt)
- A/c clu rly ctrl
- A/c system
- Ac term signal
- Acc
- Anti-theft system
- Battery
- Bps switch output
- C fan spd ctrl
- C175b
- C270a
- C270b
- C270d
- C270f
- C270g
- C270k
- Canister vent
- Central junction box (right kick panel)
- Charging system
- Cool fan ctrl sig
- Cooling fan system
- Cruise control system
- Data link connector (under driver side dash panel)
- Evap valve
- F pump rly ctrl
- Fuel pump assembly (fuel tank)
- Fuel pump relay
- Fuel tank pressure transducer sensor (in fuel tank)
- Fuse
- Fuse 15a
- Fuse 20a
- Fuse 7.5a
- G102
- Gen comm cir
- Gen monitor
- Ground
- Hot at all times
- Hot in run or start
- Iat input
- Ignition switch
- Inertia fuel shut-off switch (rear end of vehicle)
- Instument cluster system
- Lock
- Maf output
- Maf sig rtn
- Module prog sig
- Navigation, wiper/washer, and sound systems (vehicle speed signal)
- Nca
- Od cancel sw
- Off
- Overdrive cancel switch
- Pcm power diode
- Pcm power relay
- Powertrain control module (right side of engine bulkhead)
- Pres sensor
- Psp signal
- Red
- Red/pnk
- Ref voltage
- Run
- Rx sig
- S108
- S133
- S203
- S454
- Scp -
- Scp bus +
- Servo common
- Servo sig a
- Servo sig b
- Servo sig c
- Signal return
- Spd ctrl sw in
- St and run sig
- St rly ctrl
- St whl ctrl gnd
- Start
- Starting system
- Sw poer out
- Tan
- Theft ind ctrl
- Tps signal
- Transmission system
- Tx sig
- Vss+
5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Expedition 2003:
- (above rear axle) evap canister vent control solenoid
- (engine crtl harn, near breakout to c129) s125
- Coils on plug
- Crankshaft position sensor (front of engine)
- Differential pressure feedback egr (dpfe) sensor (left top of engine)
- G102 (right rear of engine compt)
- Ignition trans- former capacitor
- Inlet manifold runner control module (4.6l) (front of engine)
- Intake air temperature (iat) sensor (in intake system)
- Mass airflow (maf) sensor (in intake system)
- Nca
- Power steering pressure switch (left side of engine compt)
- Red
- S108
- S124
- S127 (engine ctrl harn, near breakout to c187)
- S129
- S132
- Throttle position (tp) sensor (on throttle body)
5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Expedition 2003:
- (left rear side of engine compt)
- 4r70w transmission
- A/c system
- Egr vacuum regulator solenoid (left side of engine)
- Electronic pressure control solenoid
- Fuel injectors
- Idle air control (iac) valve (on throttle body)
- Output shaft speed (oss) sensor (rear of transmission)
- Red
- S105 (near breakout to c124)
- S109 (eng ctrl sensor harn, near red breakout to c1373)
- S126 (eng ctrl sensor harn, near breakout to c1066)
- S131 (eng ctrl sensor harn, near breakout to c194)
- Shift solenoids
- Tan
- Tan/ red
- Tan/red
- Torque converter clutch solenoid
- Transmission fluid temperature sensor
- Vapor management valve
5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Expedition 2003:
- (left front of engine) cylinder head temperature (cht) sensor
- (near breakout to c171)
- (near breakout to c175t)
- (pins 4-10 not used)
- (rear of engine) knock sensor (4.6l)
- (rear of engine) knock sensor (5.4l)
- 4.6l
- 5.4l
- C175e
- C175t
- Camshaft position sensor (on front of engine)
- Ckp +
- Ckp -
- Cmp input
- Cooling fan system
- Cop 1 ctrl
- Cop 2 ctrl
- Cop 3 ctrl
- Cop 4 ctrl
- Cop 5 ctrl
- Cop 6 ctrl
- Cop 7 ctrl
- Cop 8 ctrl
- Cyl head tmp sns
- Digital transmission range sensor (left side of transmission)
- Dpfe input
- Dtr, tr1
- Dtr, tr2
- Dtr, tr3a
- Dtr, tr4
- Epc sol ctrl
- Evr ctrl
- Heated oxygen sensor (ho2s) 11 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 12 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 21 (on engine exhaust pipe)
- Heated oxygen sensor (ho2s) 22 (on engine exhaust pipe)
- Ho2s 11 htr
- Ho2s 11 input
- Ho2s 12 htr
- Ho2s 12 input
- Ho2s 21 htr
- Ho2s 21 input
- Ho2s 22 htr
- Ho2s 22 input
- Iac ctrl
- Imrc module
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 4 ctrl
- Inj 5 ctrl
- Inj 6 ctrl
- Inj 7 ctrl
- Inj 8 ctrl
- Ks 1 +
- Ks 1 -
- Ks 2 +
- Ks 2 -
- Nca
- Oss sensor
- Powertrain control module (right side of engine bulkhead)
- R n
- Reference voltage
- S128
- S138
- S140
- Shift sol a
- Shift sol b
- Signal return
- St and run voltage
- Tan
- Tan/red
- Tcc solenoid
- Tft input
- Tps input
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Back-up Lamps Wiring Diagram for Ford Expedition 2003:
- C270b
- C270e
- C270f
- C270j
- Central junction box (behind right kick panel)
- Digital transmission range (dtr) sensor (on left side of transmission)
- Expedition
- Fuse 14 10a
- Fuse 20a
- G200 (behind right kick panel)
- G401 (on left side of luggage compt, behind trim)
- G402 (on left side of luggage compt, behind trim)
- G404 (on right side of luggage compt, behind trim)
- Hot at all times
- Hot in start or run
- Left reversing lamp
- Mirrors, sound systems
- Navigator
- Reversing lamp trailer tow relay
- Right reversing lamp
- S122 (w/ drl)
- S203
- S317 (near breakout to c700)
- S342 (near breakout to c800)
- S402
- S414
- S436
- S464 (near breakout to c405)
- S464 (near breakout to c422)
- Trailer tow connector (7-pin)
Exterior Lamps Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Exterior Lamps Wiring Diagram for Ford Expedition 2003:
- "b" pillar, behind trim)
- (at left front of engine compt)
- (behind left side of dash)
- (in body main harness,
- (near breakout to p113) s246
- (near breakout to radio)
- (near breakout to right license plate lamp) s416
- (near breakout to subwoofer amplifier) s403
- Auto
- Auxiliary relay box 1
- Auxiliary relay box 3
- Behind trim)
- Brake pedal position switch (on brake pedal support)
- C202b
- C205a
- C2113b
- C220a
- C220b
- C270e
- C270f
- C270h
- C270j
- C270k
- Central junction box (behind right kick panel)
- Fuse 10a
- Fuse 15a
- Fuse 20a
- G100 (near left side of radiator)
- G101 (near right side of radiator)
- G200 (behind right kick panel)
- G201 (behind right kick panel)
- G300 (on left
- G401 (on left side of luggage compt, behind trim)
- G402 (on left side of luggage compt,
- G402 (on left side of luggage compt, behind trim)
- G404 (on right side of luggage compt, behind trim)
- Hazard
- Head
- High mounted stop lamp
- Hot at all times
- Hot in start or run
- Indicator flasher relay
- Instrument cluster
- Ivd stop lamp relay
- Left
- Left exterior rear view mirror
- Left front park/ turn lamp
- Left license plate lamp
- Left rear park/ stop/ turn lamp
- Left turn indicator
- Main light switch
- Microprocessor
- Multi-function switch
- Nca
- Near breakout to c465) s312
- Off
- Park
- Park lamp relay
- Position switch)
- Right
- Right exterior rear view mirror
- Right front park/ turn lamp
- Right license plate lamp
- Right rear park/ stop/ turn lamp
- Right turn indicator
- S100
- S102 (near breakout to speed control servo)
- S116
- S2001
- S201
- S203
- S212
- S224 (near breakout to instrument cluster)
- S231 (near breakout to brake pedal
- S247
- S402
- S414
- S415
- S436
- S501
- S600
- Tan/
- Trailer/camper adapter circuit
- Vehicle security module (vsm) (under right side of dash)
Trailer/Camper Adapter Wiring Diagram for Ford Expedition 2003
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- (behind center of dash)
- (in taillamp harness, near breakout to trailer tow connector)
- (in taillamp harness, near breakout to trailer tow connector) s451
- (in taillamp harness, near breakout to trailer tow connector) s452
- (near rear bumper)
- Abs control module (at left side of engine compt)
- Abs w/ ivd
- Abs w/o ivd
- Auto
- Back-up lamps circuit
- Battery charge trailer tow relay
- Brake pedal position switch (on brake pedal support)
- C202b
- C205a
- C270a
- C270e
- C270f
- C270g
- C270j
- C270k
- C270n
- Central junction box (behind right kick panel)
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 30a
- G200 (behind right kick panel)
- G400 (under rear of vehicle)
- Head
- Hot at all times
- Hot in start or run
- Left turn signal
- Main light switch
- Multi-function switch
- Off
- Park
- Parking lamp trailer tow relay
- Red
- Right turn signal
- S2001
- S202
- S203
- S224 (in main harness, near breakout to instrument cluster)
- S231 (in main harness, near breakout to brake pedal position switch)
- S450
- S453
- Trailer electronic brake control connector
- Trailer tow connector (4-pin)
- Trailer tow connector (7-pin)
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (1 of 4) for Ford Expedition 2003:
- (at left front of engine compt) auxiliary relay box 1
- (behind right kick panel) central junction box (cjb)
- (expedition, w/o center console)
- 4-pin trailer tow connector
- 7-pin trailer tow connector
- A/c clutch field coil
- A/c compressor clutch diode
- Abs control module
- Air suspension compressor assembly
- Air suspension solid state relay
- Ashtray illumination lamp
- Battery
- Blower motor resistor
- Brake fluid level switch
- C175b
- C2065b
- C270e
- C270f
- Crankshaft position shield
- Data link connector
- Daytime running lamps (drl) headlamp relay
- Daytime running lamps (drl) ignition relay
- Electronic fan clutch
- Engine compartment lamp
- Except manual a/c
- Expedition, early production
- Front blower motor relay
- Front cigar lighter
- G100 (near left side of radiator)
- G101 (near right side of radiator)
- G102 (on right rear of engine compt)
- G103 (on right side of engine compt, on fender)
- G104 (on right side of engine compt, on frame rail)
- G105 (on right side of engine)
- G200 (behind right kick panel)
- G400 (under rear of vehicle)
- Glove box lamp
- Heater blower control module
- High beam relay
- Horn
- Illumination dimmer
- Instrument panel power point
- Left front fog lamp
- Left front high beam lamp
- Left front low beam lamp
- Left front park/turn lamp
- Left front shock absorber solenoid valve
- Left front side lamp
- Manual a/c
- Mass air flow (maf) sensor
- Nca
- Near breakout to g101)
- Pcm power relay
- Powertrain control module (pcm)
- Right front fog lamp
- Right front high beam lamp
- Right front low beam lamp
- Right front park/turn lamp
- Right front shock absorber solenoid valve
- Right front side lamp
- S100 (in engine control sensor harness, near breakout to c133)
- S101 (in engine control sensor harness, in breakout to abs control module)
- S104 (in engine control sensor harness, near breakout to deactivator switch)
- S118 (in engine control sensor harness, near breakout to g101)
- S135 (in headlamps harness, in breakout to c133)
- S450 (in taillamp harness, near breakout to trailer tow connector)
- Speed control fan clutch relay
- Temperature blend door actuator
- To front cigar lighter)
- To s202 (diagram 2 of 4)
- Trailer tow battery charge relay
- Trailer tow parking lamp relay
- Trailer tow reversing lamp relay
- Washer fluid level switch
- Windshield wiper motor
Ground Distribution Wiring Diagram (2 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (2 of 4) for Ford Expedition 2003:
- (at left front of engine compt) auxiliary relay box 3
- (expedition) (navigator)
- (expedition) traction control switch
- (expedition, w/ center console)
- (in power seats harness, near breakout to driver's seat module)
- (navigator)
- (w/ navigation
- (w/o navigation
- Adjustable pedal switch
- Ashtray illumination lamp
- Brake shift interlock
- C202a
- C205b
- C205c
- C2188a
- C220a
- C290a
- C290a c2188c
- C294a b
- C294c
- C3031b
- C3184a
- C3193a
- C3193b
- C3198b
- C341a
- C349a
- Clock
- Console 1 power point
- Console 2 power point
- Data link connector (dlc)
- Driver seat module
- Driver side climate controlled seat module
- Driver side climate controlled seat switch
- Driver side rear door ajar switch
- Electronic park brake release relay
- Electronic park brake reset relay
- Except expedition w/o memory
- Expedition w/ memory, climate controlled seats
- Expedition w/o memory
- Floor shifter
- Four-wheel drive control module
- Four-wheel driver switch
- From s203 (diagram 1 of 4)
- Front cigar lighter
- Front function selector switch assembly
- Fuel tank unit
- G300 (on left ``b" pillar, behind trim)
- Indicator flasher relay
- Instrument cluster
- Left front lumbar adjust switch
- Left power seat switch
- Left rear shock absorber solenoid valve
- Left rear window adjust switch
- Left running board motor
- Low tire pressure module
- Main light switch
- Master window adjust switch
- Message center switch
- Multi-function switch
- Navigator
- Nca
- Passenger side climate controlled seat switch
- Radio
- Rear auxiliary function selector switch assembly
- Rear integrated control panel (ricp)
- Right rear shock absorber solenoid valve
- S201 (in main harness, near breakout to instrument cluster)
- S205 (in console panel harness, near breakout to console 1 power point)
- S385
- System)
- To s501 (diagram 3 of 4)
- Traction control switch
- Trailer electronic brake control connector
- W/ air suspension
- W/o memory
Ground Distribution Wiring Diagram (3 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (3 of 4) for Ford Expedition 2003:
- (expedition) left reversing lamp
- (expedition) liftgate glass release switch
- (memory) exterior rear view mirror switch
- (navigator)
- Adjustable pedal switch
- Air suspension module
- Breakout to data link connector) (navigator: in main harness, near breakout to g202)
- C2131a
- C220b
- C228a
- C294c
- C310a
- C3184b
- C341c
- C4014b
- C402b
- C4174b
- C504b
- Dirver seat module
- Driver safety belt buckle switch
- Driver side door lock switch
- Driver side front power window motor
- Eatc
- Electronic automatic temperature control (eatc) module
- Electronic compass
- Expedition
- Expedition w/ memory
- Exterior rear view mirror switch
- Four-wheel drive control module
- From s316 (diagram 2 of 4)
- Front function selector switch assembly
- G301 (behind left kick panel)
- G401 (on left side of luggage compartment, behind trim)
- G402 (on left side of luggage compartment, behind trim)
- G500 (on bottom of left front door, behind trim)
- G600 (on bottom of right front door, behind trim)
- High mounted stoplamp
- Instrument cluster
- Key pad switch assembly
- Left exterior rear view mirror
- Left front door ajar switch
- Left front door entry lamp
- Left license plate lamp
- Left power seat switch
- Left rear park/stop/ turn lamp
- Left reversing lamp
- Left tail lamp
- Liftgate chime module
- Liftgate fork bolt/detent switch
- Liftgate galss release switch
- Liftgate glass actuator
- Liftgate home position switch
- Manual a/c
- Master window adjust switch
- Memory set switch
- Navigator
- Nca
- Parking aid module (pam)
- Passenger safety belt buckle switch
- Passive anti-theft transceiver
- Power liftgate module
- Rear window defrost grid
- Rear wiper motor assembly
- Restraints control module
- Right license plate lamp
- Right reversing lamp
- Right tail lamp
- S346 (in body main harness, near breakout to g301)
- S414 (in rear lamp connector harness, near breakout to g401)
- S415 (in rear license plate lamp harness, near breakout to right license plate lamp)
- S501 (in body main harness, near breakout to left exterior rear view mirror)
- S506 (in left front door harness, near breakout to driver's side front power window motor)
- Sunload sensor
- Thermostatic expansion valve switch assembly
- W/ power folding mirror
- W/ power liftgate
- W/o memory
- W/o power folding mirror
- Windshield wiper motor
Ground Distribution Wiring Diagram (4 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Ground Distribution Wiring Diagram (4 of 4) for Ford Expedition 2003:
- (at right side of cargo area, behind trim) auxiliary relay box 2
- (expedition) right reversing lamp
- Base lighting
- C2113a
- C2188a
- C290a
- C3036a
- C3036b
- C349a
- C921a d
- C989a
- C989b
- Cargo lamp
- Cd changer
- Dvd player
- Electrochromatic inside mirror unit
- Expedition
- Front auxiliary function selector switch assembly
- Front interior/ map lamps assembly
- G201 (behind right kick panel)
- G202 (behind left kick panel)
- G404 (on right side of luggage compartment, behind trim)
- Left front map reading lamp
- Left rear third row folding seat switch
- Left side rail lamp
- Left vanity mirror lamp
- Navigator
- Nca
- Passenger side climate controlled seat module
- Passenger side door lock switch
- Passenger side rear door ajar switch
- Power liftgate switch
- Power quarter window switch
- Quarter window close relay
- Quarter window open relay
- Radio
- Rear blend door actuator
- Rear blower motor relay
- Rear integrated control panel (ricp)
- Rear power point
- Right exterior rear view mirror
- Right front door ajar switch
- Right front door entry lamp
- Right front lumbar adjust switch
- Right front map reading lamp
- Right power seat switch
- Right rear park/stop/ turn lamp
- Right rear third row folding seat switch
- Right rear window adjust switch
- Right running board motor
- Right side rail lamp
- Right vanity mirror lamp
- Roof opening panel module
- Roof opening panel switch
- S290 (expedition: in main harness, near breakout to g202) (navigator: in main harness, near breakout to cd changer)
- S424 (in rear lamp connector harness, near breakout to c410)
- S436 (in rear lamp connector harness, near breakout to g404)
- S901 (in interior illumination harness, near breakout to right side rail lamp)
- S904 (in interior illumination harness, near breakout to front auxiliary function selector switch assembly)
- S906 (in interior illumination harness, near breakout to right front map reading lamp)
- Subwoofer amplifier
- To right front lumbar adjust switch)
- Vehicle security module (vsm)
- W/ navigation system
- W/ ricp, w/o cd changer
- W/o navigation system
HEADLIGHTS
Headlights Wiring Diagram, with DRL for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Headlights Wiring Diagram, with DRL for Ford Expedition 2003:
- (in main harness, in breakout to instrument cluster) s266
- (in main harness, near breakout to instrument cluster) s244
- Auto
- Auxiliary relay box 1 (at left front of engine compt)
- C202c
- C205a
- C2113b
- C220a
- C270a
- C270b
- C270d
- C270f
- C270h
- Central junction box (cjb) (behind right kick panel)
- Daytime running lamps (drl) headlamp relay
- Daytime running lamps (drl) ignition relay
- Exterior lights system
- Fog lamp relay
- Fog lamps
- Fuse 10a
- Fuse 15a
- Fuse 20a
- G100 (near left side of radiator)
- G100 (near right side of radiator)
- G101 (near right side of radiator)
- G200 (behind right kick panel)
- Head
- Headlamp relay
- Hi-beam indicator
- High beam relay
- Hot at all times
- Hot in start or run
- Illumination fog lamp
- Instrument cluster
- Left fog lamp
- Left front high beam lamp
- Left front low beam lamp
- Main light switch
- Microprocessor
- Multi- function switch
- Off
- Park
- Pass
- Red/ pnk
- Right fog lamp
- Right front high beam lamp
- Right front low beam lamp
- S100
- S114 (near breakout to right front wheel speed sensor)
- S116
- S122
- S135
- S136
- S201
- S203
- S224 (near breakout to instrument cluster)
- Vehicle security module (vsm) (under right side of dash)
- Wheel speed sensor)
Headlights Wiring Diagram, without DRL for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Headlights Wiring Diagram, without DRL for Ford Expedition 2003:
- (in main harness, in breakout to instrument cluster) s266
- (in main harness, near breakout to instrument cluster) s244
- (near breakout to right front wheel speed sensor) s115
- Auto
- C202a
- C202c
- C205a
- C2113b
- C220a
- C270a
- C270b
- C270f
- C270h
- Central junction box (cjb) (behind right kick panel)
- Exterior lights system
- Fog lamp relay
- Fog lamps
- Fuse 10a
- Fuse 15a
- Fuse 20a
- G100 (near left side of radiator)
- G100 (near right side of radiator)
- G101 (near right side of radiator)
- G200 (behind right kick panel)
- Head
- Headlamp relay
- Hi-beam indicator
- High beam relay
- Hot at all times
- Illumination fog lamp
- Instrument cluster
- Left fog lamp
- Left front high beam lamp
- Left front low beam lamp
- Main light switch
- Microprocessor
- Multi- function switch
- Off
- Park
- Pass
- Red/ pnk
- Right fog lamp
- Right front high beam lamp
- Right front low beam lamp
- S100
- S114 (near breakout to right front wheel speed sensor)
- S116
- S135
- S136
- S201
- S203
- S212
- S224 (near breakout to instrument cluster)
- Vehicle security module (vsm) (under right side of dash)
HORN
Horn Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Horn Wiring Diagram for Ford Expedition 2003:
- (in body main harness, in breakout to c214) s294
- (near right side of radiator)
- 20a
- Air bag sliding contact
- C175b powertrain control module (on right side
- C2113b
- C270a
- C270e
- Central junction box (behind right kick panel)
- Cruise control system
- Fuse
- G101
- High pitch
- Horn
- Horn relay
- Horn switch
- Hot at all times
- Low pitch
- Low tire pressure module
- Nca
- S116
- S227
- Vehicle security module (under right side of dash)
INSTRUMENT CLUSTER
Instrument Cluster Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Instrument Cluster Wiring Diagram for Ford Expedition 2003:
- (behind left kick panel)
- (behind right kick panel)
- (in body main harness, near breakout to parking brake switch) s362
- (not used)
- Ambient air temperature sensor (behind radiator grille)
- Auto park brake release solenoid (at driver's footwell)
- Auxiliary relay box 3 (behind left side of dash)
- C220a
- C220b
- C270e
- C270f
- C270j
- C310a
- Central junction box (cjb) (behind right kick panel)
- Clock
- Computer data lines system
- Defogger system
- Electronic compass
- Electronic park brake release relay
- Electronic park brake reset relay
- Expedition
- Exterior lights system
- Fuel tank unit (in fuel tank)
- Fuse 10a
- Fuse 15a
- Fuse 5a
- Fuse 7.5a
- G101 (near right side of radiator)
- G200
- G200 (behind right kick panel)
- G301
- G301 (behind left kick panel)
- Headlights system
- Hot at all times
- Hot in run or acc
- Hot in start or run
- Ignition switch
- Instrument cluster
- Interior lamp relay
- Interior lights ststem
- Interior lights system
- Message center switch
- Microprocessor
- Navigator
- Nca
- Oil pressure switch (on left front of engine)
- Parking brake switch (above left kick panel)
- Power windows system
- Red/pnk
- Restraints control module (below center console)
- S116
- S201
- S202
- S208
- S228
- S238
- S277
- S282
- S308
- S318
- Washer fluid level switch (on right side of engine compt, on washer fluid reservoir)
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Courtesy Lamps Wiring Diagram for Ford Expedition 2003:
- (in interior illumination harness, near breakout
- (in interior illumination harness, near breakout to right side rail lamp) s902
- (near breakout
- (near breakout to g301) s355
- (near breakout to left side rail lamp)
- (near breakout to left side rail lamp) s900
- (on right side of luggage compt, behind trim) g404
- A base expedition
- B all others
- Battery saver relay
- C205b
- C220b
- C270b
- C270e
- C270f
- C270j
- Cargo lamp
- Central junction box (behind right kick panel)
- Defeat
- Engine compartment lamp (expedition, early production)
- Front interior/ map lamps assembly
- Fuse 15a
- G100 (near left side of radiator)
- G200 (behind right kick panel)
- G201 (behind right kick panel)
- G300 (on left ``b" pillar, behind trim)
- Glove box lamp
- Hot at all times
- Instrument cluster
- Interior
- Interior lamp relay
- Lamp
- Left exterior rear view mirror
- Left front door entry lamp (navigator)
- Left front map reading lamp
- Left side rail lamp
- Left vanity mirror lamp
- Main light switch
- Microprocessor
- Nca
- Off
- On with any door open
- Puddle
- Puddle lamp
- Right exterior rear view mirror
- Right front door entry lamp (navigator)
- Right front map reading lamp
- Right side rail lamp
- Right vanity mirror lamp
- S104
- S201
- S203
- S238
- S424
- S501
- S600
- S900
- S901
- S901 (near breakout to right side rail lamp)
- S906 (in interior illumination harness, near breakout
- To g201) s345
- To right front map reading lamp)
- To right front map reading lamp) s907
- To right vanity mirror lamp) s905
Instrument Illumination Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Instrument Illumination Wiring Diagram for Ford Expedition 2003:
- (behind left kick panel)
- (in body main harness, near breakout to c800) s324
- (in console panel harness, near breakout to console 2 power point) s350
- (near breakout to trailer electronic brake control connector) s242
- (on left ``b" pillar, behind trim)
- (on right side of luggage compartment, behind trim)
- Accessory delay relay
- Adjustable pedal switch
- Air bag sliding contact
- Ashtray illumination lamp
- Auto
- C175b
- C205a
- C205b
- C2188a
- C2188a c290a
- C220a
- C220b
- C228a
- C270e
- C270f
- C270n
- C290a
- C294c
- C3198b
- C349a
- C504b
- C989b
- Central junction box (behind right kick panel)
- Circuit breaker 30a
- Driver side climate controlled seat switch
- Driver side door lock switch
- Dvd player (w/ dvd player)
- Eddie bauer
- Electronic automatic temperature control module (in center of dash)
- Except eddie bauer
- Exterior lights system
- Four-wheel drive switch
- Front auxiliary function selector switch assembly
- Front function selector switch assembly (manual a/c)
- Fuse 15a
- Fuse 22 10a
- G200 (behind right kick panel)
- G201 (behind right kick panel)
- G202
- G300
- G300 (on left ``b" pillar, behind trim)
- G301 (behind left kick panel)
- G404
- G404 (on right side of luggage compartment, behind trim)
- Head
- Horns system
- Hot at all times
- Illumination
- Instrument cluster
- Main light switch
- Master window adjust switch
- Message center switch
- Nca
- Off
- Park
- Passenger side climate controlled seat switch
- Passenger side door lock switch
- Powertrain control module (on right side of firewall)
- Pulse width module
- Radio
- Rear auxiliary function selector switch assembly
- Rear integrated control panel (ricp)
- Red
- Roof opening panel switch
- S201
- S2018
- S202
- S203
- S205
- S208
- S224 (near breakout to instrument cluster)
- S290
- S361
- S370
- S501
- S506 (near breakout to driver's side front power window motor)
- S600
- S901
- S904
- Steering wheel radio switch
- Steering wheel/ speed control switch
- Traction control switch
- W/ auxiliary a/c
- W/ center console
- W/ navigation
- W/o navigation
MEMORY SYSTEMS
Adjustable Pedal Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Adjustable Pedal Wiring Diagram for Ford Expedition 2003:
- (near breakout to driver's safety belt buckle switch) s382
- Adjustable pedal memory potentiometer (on accelerator pedal support)
- Adjustable pedal motor (on accelerator pedal support)
- Adjustable pedal switch
- C341a
- C341b
- C341c
- Central junction box (cjb) (behind right kick panel)
- Driver seat module (under driver's seat)
- Driver's memory seat circuit
- Fuse 30a
- Fwd
- G200 (behind right kick panel)
- G301 (behind left kick panel)
- Hot at all times
- Interior lights system
- Navigator expedition
- Rwd
- S201
- S208
- S309 (near breakout to c311)
- S310
- S383
Driver"s Memory Seat Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Driver"s Memory Seat Wiring Diagram for Ford Expedition 2003:
- (in power seats harness, near breakout to driver's safety belt buckle switch)
- (near breakout to c311) s309
- Adjustable pedal circuit
- Adjustable pedal memory potentiometer (on accelerator pedal support)
- C270j
- C270m
- C341a
- C341b
- C341c
- C341d
- Central junction box (behind right kick panel)
- Computer data lines system
- Dlc
- Driver memory seat front height sensor
- Driver memory seat horizontal sensor
- Driver memory seat rear height sensor
- Driver seat front height motor
- Driver seat horizontal motor
- Driver seat module driver seat module (under driver's seat)
- Driver seat rear height motor
- Entire seat
- Front of seat
- Fuse 30a
- Fuse 7.5a
- Fwd
- G300 (on left "b" pillar, behind trim)
- G301 (behind left kick panel)
- Gnd
- Ground
- Hot at all times
- Left front lumbar adjust switch
- Left front motor
- Left horiz motor
- Left mirr up/dn mtr
- Left mirr up/dn pos sens
- Left mirror l/r mtr
- Left mirror posit sensor
- Left power seat switch
- Left rear motor
- Memory mirrors circuit
- Memory seat sw lamp dr
- Memory seat sw posit 1
- Memory seat sw posit 2
- Memory seat sw set
- Memory set switch
- Mirr posit sens gnd
- Mirr posit sensor feed
- Mirr sw horiz left
- Mirr sw horiz right
- Mirr sw vert left
- Mirr sw vert right
- Mirror sw common
- Nca
- Pedal backward
- Pedal forward
- Pedal motor
- Pedal sensor
- Pnk
- Power
- Rear of seat
- Red
- Right mirr l/r posit sens
- Right mirr u/d posit sens
- Right mirr up/dn mtr
- Right mirror l/r mtr
- Right mirror up/dn mtr
- Rwd
- S310
- S346
- S382
- S383
- S384
- S385
- Seat posit sensor front
- Seat posit sensor horiz
- Seat posit sensor rear
- Seat position sensor (+)
- Seat position sensor (-)
- Set
- Set 1
- Set 2
Memory Mirrors Wiring Diagram, with Power Folding Mirrors for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Memory Mirrors Wiring Diagram, with Power Folding Mirrors for Ford Expedition 2003:
- (behind right kick panel) g201
- (in body main harness, near breakout to left exterior rear view mirror) s505
- (in body main harness, near breakout to left exterior rear view mirror) s502
- (near breakout to c316)
- (on left "b" pillar, behind trim) g300
- C270j
- C341c
- C341d
- Central junction box (behind right kick panel)
- Computer data lines system
- Defogger system
- Direct- tional switch
- Dlc
- Driver seat module (under driver's seat)
- Exterior rear view mirror switch
- Exterior lights system
- Fold in
- Fold in/ fold out
- Fold out
- Fuse 7.5a
- G301 (behind left kick panel)
- Hot at all times
- Interior lights system
- Left exterior rear view mirror
- Left heated mirror
- Left mirr up/dn mtr
- Left mirr up/dn pos sens
- Left mirror l/r mtr
- Left mirror posit sensor
- Left/ right
- Left/right mirror select switch
- Left/right motor
- Mirr posit sens gnd
- Mirr posit sensor feed
- Mirr sw horiz left
- Mirr sw horiz right
- Mirr sw vert left
- Mirr sw vert right
- Mirror sw common
- Nca
- Pnk
- Puddle lamp
- Red
- Right exterior rear view mirror
- Right heated mirror
- Right mirr l/r posit sens
- Right mirr u/d posit sens
- Right mirr up/dn mtr
- Right mirror l/r mtr
- Right mirror up/dn mtr
- S346
- S376
- S377
- S380 (near breakout to c316)
- S501
- S600
- Turn signal
- Up/dn
- Up/dn motor
- Up/down motor
Memory Mirrors Wiring Diagram, without Power Folding Mirrors for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Memory Mirrors Wiring Diagram, without Power Folding Mirrors for Ford Expedition 2003:
- (behind right kick panel) g201
- (near breakout to c316)
- (on left "b" pillar, behind trim) g300
- C270j
- C341c
- C341d
- Central junction box (behind right kick panel)
- Computer data lines system
- Defogger system
- Direct- tional switch
- Dlc
- Driver seat module (under driver's seat)
- Exterior rear view mirror switch
- Exterior lights system
- Fuse 7.5a
- G301 (behind left kick panel)
- Hot at all times
- Interior lights system
- Left exterior rear view mirror
- Left heated mirror
- Left mirr l/r pos sens
- Left mirr up/dn mtr
- Left mirr up/dn pos sens
- Left mirror l/r mtr
- Left/ right
- Left/right mirror select switch
- Left/right motor
- Mirr posit sens gnd
- Mirr posit sensor feed
- Mirr sw horiz left
- Mirr sw horiz right
- Mirr sw vert left
- Mirr sw vert right
- Mirror sw common
- Nca
- Pnk
- Puddle lamp
- Red
- Right exterior rear view mirror
- Right heated mirror
- Right mirr l/r pos sens
- Right mirr u/d pos sens
- Right mirr up/dn mtr
- Right mirror l/r mtr
- Right mirror up/dn mtr
- S346
- S376
- S377
- S380 (near breakout to c316)
- S501
- S600
- Turn signal
- Up/dn
- Up/dn motor
NAVIGATION
Parking Assistant Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Parking Assistant Wiring Diagram for Ford Expedition 2003:
- (behind left kick panel) g301
- (near breakout to left parking aid ultrasonic sensor) s440
- (near breakout to left parking aid ultrasonic sensor) s445
- Air suspension module
- C175b
- C2131a
- C270j
- C290b
- C4014a
- C4014b
- Central junction box (behind right kick panel)
- Computer data lines system
- Exc 5.4l w/ navigation
- Fuse 27 5a
- Hot in start or run
- Left parking aid ultrasonic sensor (on left rear side of vehicle)
- Parking aid module (at left side of cargo area, behind trim)
- Parking aid radar sensor (at center rear of vehicle)
- Powertrain control module (on right side of firewall)
- Radio
- Right parking aid ultrasonic sensor (on right rear side of vehicle)
- S107 (near breakout to vapor management valve)
- S318
- S346
- Vbatt
- Vpwr
- W/o navigation
- Windshield wiper motor
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (1 of 4) for Ford Expedition 2003:
- (behind right kick panel) central junction box
- (in body main harness, near breakout to c316) s377
- (in body main harness, near breakout to c800) s379
- (in body main harness, near breakout to central junction box) s392
- (in body main harness, near breakout to restraints control module) s372
- (in console panel harness, in breakout to c314)
- (in engine control sensor harness, near breakout to thermostatic expansion valve switch assembly) s133
- (in main harness, near breakout to glove box lamp) s203
- (in main harness, near breakout to instrument cluster) s277
- (in power seats harness, near breakout to driver's side climate controlled seat fan) s384
- (in rear lamp connector harness, near breakout to c410) s448
- (navigator: in main harness, near breakout to glove box lamp) (expedition: in main harness, near breakout to brake pedal position switch) s2001
- (not used)
- Auxiliary relay box 1 (left front of engine compt)
- Auxiliary relay box 2 (right side of cargo area, behind trim)
- Auxiliary relay box 3 (behind left side of dash)
- Battery
- Battery charge trailer tow relay
- Battery saver relay
- Brake pedal position switch
- Breakout to auxiliary relay box 1) s123
- C102b
- C175b
- C205a
- C2113b
- C228b
- C270a
- C270b
- C270e
- C270f
- C270j
- C294c
- C341c
- C349a
- C4174d
- C577 c527
- Cd changer
- Clock
- Deactivator switch
- Driver seat module
- Dvd player
- Electronic automatic temperature control (eatc) module
- Except manual a/c
- Expedition
- Exterior rear view mirror switch
- Floor shifter
- Fog lamp relay
- From a fuse 26 (diagram 1 of 4)
- Front blower motor relay
- Front function selector switch assembly
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 30a
- Fuse 40a
- Fuse 7.5a
- Generator
- Horn relay
- Indicator flasher relay
- Ivd stop lamp relay
- Left power seat switch
- Left third row folding seat relay
- Main light switch
- Manual a/c
- Navigator
- Nca
- Parking lamp trailer tow relay
- Power liftgate module
- Powertrain control module (pcm)
- Rear integrated control panel (ricp)
- Red
- Reversing lamp trailer tow relay
- Right third row folding seat relay
- S1001 (in alternator rectifier system harness, in breakout to battery)
- S1002 (in alternator rectifier system harness, in breakout to battery)
- S388
- Speed control fan clutch relay
- Starter motor
- Starter relay
- Sunload sensor
- To fuse 11 (diagram 2 of 4)
- To fuse 2 (diagram 1 of 4)
- Vehicle security module (vsm)
- W/ power folding mirror
- W/ power folding seats
- W/o power folding mirror
Power Distribution Wiring Diagram (2 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (2 of 4) for Ford Expedition 2003:
- (expedition: in main harness, near breakout to central junction box) (navigator: in main harness, near breakout to instrument cluster) s212
- (in body main harness, near breakout to central junction box) s357
- (in body main harness, near breakout to right running board motor) s391
- (in console panel harness, in breakout to console 2 power point) s396
- (in engine control sensor harness, near breakout to deactivator switch) s117
- (in engine control sensor harness, near breakout to right front wheel speed sensor) s113
- (in main harness, in breakout to c214)
- (in main harness, near breakout to instrument cluster) s238
- (navigator)
- (not used)
- A/c clutch relay
- Abs control module
- Accessory delay relay
- Air suspension module
- Auxiliary relay box 1 (left front of engine compartment)
- Auxiliary relay box 2 (right side of cargo area, behind trim)
- Auxiliary relay box 3 (navigator) (behind left side of dash)
- C202c
- C205a
- C2113b
- C2131a
- C2188a c290a
- C220b
- C270b
- C270c
- C270d
- C270f
- C270g
- C270h
- C270k
- C270m
- C270n
- C3184b
- C4174b
- Central junction box (behind right kick panel)
- Console 1 power point
- Console 2 power point
- Data link connector (dlc)
- Daytime running lamps (drl) ignition relay
- Driver side front power window motor
- Electronic park brake release relay
- Electronic park brake reset relay
- Expedition
- Expedition w/ center console
- Four-wheel drive control module
- From b fuse 6 (diagram 1 of 4)
- From c fuse 31 (diagram 2 of 4)
- From d fuse 40 (diagram 2 of 4)
- Front cigar lighter
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fuse 25a
- Fuse 30a
- G200 (behind right kick panel)
- G300 (on left ``b" pillar, behind trim)
- G404 (on right side of luggage compartment, behind trim)
- Instrument cluster
- Instrument panel power point
- Integrated wheel ends solenoid
- Left third row folding seat relay
- Low tire pressure module
- Main light switch
- Multifunction switch
- Navigator
- Navigator, expedition w/o center console
- Pcm power relay
- Power liftgate module
- Radio
- Rear blower motor relay
- Rear power point
- Rear wiper motor assembly
- Red
- Right third row folding seat relay
- S2018
- S202
- S205
- S279
- S280
- S436
- Subwoofer amplifier
- To fuse 108 (diagram 3 of 4)
- To fuse 117 (diagram 2 of 4)
- To fuse 39 (diagram 2 of 4)
- Trailer electronic brake control connector
- Vehicle security module (vsm)
- W/ navigation system
- W/o center console
- W/o navigation system
Power Distribution Wiring Diagram (3 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (3 of 4) for Ford Expedition 2003:
- (expedition) a
- (in body main harness, near breakout to c316) s375
- (in body main harness, near breakout to g301) s395
- (in body main harness, near breakout to right ``c" pillar safety canopy sensor) s315
- (in power seats harness, in breakout to left front lumbar adjust switch) s310
- (in power seats harness, near breakout to c316) s311
- (navigator)
- Acc
- Adjustable pedal switch
- Air suspension solid state relay
- Brake shift interlock
- C2188c c290a
- C220a
- C270b
- C270c
- C270d
- C270e
- C270f
- C270g
- C270h
- C270j
- C270m
- C3031b
- C3036b
- C3184b
- C341a
- C4174d
- Central junction box (behind right kick panel)
- Digital transmission rane (dtr) sensor
- Driver seat module
- Driver side climate controlled seat module
- Expedition
- Floor shifter
- Four-wheel drive control module
- From e fuse 38 (diagram 2 of 4)
- From f fuse 111 (diagram 3 of 4)
- From ignition switch (diagram 3 of 4)
- Fuse 10a
- Fuse 30a
- Fuse 40a
- Fuse 50a
- Fuse 7.5a
- High beam relay
- Ignition switch
- Instrument cluster
- Key in ignition switch
- Key removal inhibit solenoid
- Left front lumbar adjust switch
- Left power seat switch
- Left running board motor
- Lock
- Low tire pressure module
- Navigator
- Nca
- Off
- Passenger side climate controlled seat module
- Power liftgate module
- Radio
- Rear window defrost relay
- Rear wiper motor assembly
- Right front lumbar adjust switch
- Right power seat switch
- Right running board motor
- Run
- Start
- To fuse 1 (diagram 3 of 4)
- To fuse 118 (diagram 3 of 4)
- To fuse 13 (diagram 4 of 4)
- To fuse 7 (diagram 3 of 4)
- W/ memory
- W/ navigation system
- W/ power liftgate
- W/o memory
- W/o navigation system
- Windshield wiper motor
Power Distribution Wiring Diagram (4 of 4) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Distribution Wiring Diagram (4 of 4) for Ford Expedition 2003:
- (behind right kick panel) central junction box
- (expedition)
- (in body main harness, near breakout to c316) s318
- (in body main harness, near breakout to c800) s319
- (in body main harness, near breakout to restraints control module) s320
- (in console panel harn, in breakout to traction control switch)
- (in engine control sensor & fuel charge harness, near breakout to heated oxygen sensor 11) s132
- (in engine control sensor & fuel charge harness, near breakout to heated oxygen sensor 21) s124
- (in interior illumination harness, near breakout to front auxiliary function selector switch assembly) s903
- (in main harness, near breakout to c210) s221
- (left front of engine compt)
- (navigator)
- A/c high pressure switch
- Abs control module
- Air suspension module
- Auxiliary relay box 1
- Auxiliary relay box 3 (behind left side of dash)
- Battery charge trailer tow relay
- Brake shift interlock
- C2131a
- C220b
- C228b
- C270b
- C270d
- C270e
- C270f
- C270g
- C270j
- C294b
- C294c
- C3031b
- C3036b
- C310a
- C4014b
- C989b
- Central junction box (behind right kick panel)
- Coil on plug (cop) 1
- Coil on plug (cop) 2
- Coil on plug (cop) 3
- Coil on plug (cop) 4
- Coil on plug (cop) 5
- Coil on plug (cop) 6
- Coil on plug (cop) 7
- Coil on plug (cop) 8
- Daytime running lamps (drl) ignition relay
- Digital transmission range (dtr) sensor
- Driver side climate controlled seat module
- Electrochromatic inside mirror unit
- Electronic automatic temperature control (eatc) module
- Electronic compass
- Electronic park brake release relay
- Electronic park brake reset relay
- Expedition
- Floor shifter (navigator)
- From fuse 27 k (diagram 4 of 4)
- From ignition switch (diagram 3 of 4)
- From j fuse 16 (diagram 4 of 4)
- Front auxiliary function selector switch assembly
- Front function selector switch assembly
- Fuse 10a
- Fuse 5a
- Harness, near breakout to c219) s228
- Ignition transformer capacitor 1
- Ignition transformer capacitor 2
- Indicator flasher relay
- Instrument cluster
- Navigator
- Nca
- Not used
- Overdrive cancel switch (expedition)
- Parking aid module (pam)
- Passenger side climate controlled seat module
- Passive anti-theft transceiver
- Pcm power diode
- Pcm power relay
- Rear blend door actuator
- Rear window defrost relay
- Restraints control module
- S129 (in engine control sensor & fuel charge harness, near breakout to coil on plug 4)
- S282 (in main harness, near breakout to instrument cluster)
- S387 (exped- ition)
- Speed control fan clutch relay
- Tan/ red
- Temperature blend door actuator
- To eatc module) (navigator: in main harness, near breakout to central junction box) s241
- To fuse 18 (diagram 4 of 4)
- To fuse 19 (diagram 4 of 4)
- Traction control switch
- W/ drl
- W/ eatc
- W/ manual a/c
POWER MIRRORS
Electronic Day/Night Mirror Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Electronic Day/Night Mirror Wiring Diagram for Ford Expedition 2003:
- (in body main harness, near breakout to c800)
- (w/ drl)
- C270b
- C270j
- Central junction box (cjb) (behind right kick panel)
- Digital transmission range (dtr) sensor (on left side of transmission)
- Electrochromatic inside mirror unit
- Exterior lights & sound systems
- Fuse 10a
- G404 (on right side of luggage compt, behind trim)
- Ground
- Hot in run
- Reverse
- S122
- S342
- S903
- S906
- Sense
- Vpwr
Power Mirrors Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Mirrors Wiring Diagram for Ford Expedition 2003:
- (near breakout to g301) s347
- C270j
- Central junction box (cjb) (behind right kick panel)
- Defogger system
- Down
- Exterior rear view mirror switch
- Fuse 7.5a
- G201 (behind right kick panel)
- G300 (on left "b" pillar, behind trim)
- G300 (on left ``b" pillar, behind trim)
- Heater
- Hot at all times
- Interior lights system
- Left
- Left exterior rear view mirror
- Left mirror select
- Left/right
- Nca
- Puddle lamp
- Red
- Right
- Right exterior rear view mirror
- Right mirror select
- S377
- S501
- S600
- Seats system
- Up/down
POWER SEATS
Adjustable Pedal Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Adjustable Pedal Wiring Diagram for Ford Expedition 2003:
- Adjustable pedal motor (on accelerator pedal support)
- Adjustable pedal switch
- Central junction box (behind right kick panel)
- Fuse 30a
- Fwd
- G200 (behind right kick panel)
- Hot at all times
- Interior lights system
- Red
- Rwd
- S201
Driver Power Seat Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Driver Power Seat Wiring Diagram for Ford Expedition 2003:
- C270m
- Central junction box (behind right kick panel)
- Driver seat front height motor
- Driver seat horizontal motor
- Driver seat rear height motor
- Entire seat
- Front of seat
- Fuse 30a
- Fwd rwd
- G300 (on left ``b" pillar, behind trim)
- Hot at all times
- Left power seat switch
- Nca
- Rear of seat
- S310
- S316
- Up down
Heated Seats Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Heated Seats Wiring Diagram for Ford Expedition 2003:
- C270j
- C270m
- C3031a
- C3031b
- C3036a
- C3036b
- Central junction box (behind right kick panel)
- Computer data lines system
- Cool
- Cool ind
- Driver side climate controlled seat backrest element
- Driver side climate controlled seat cushion element
- Driver side climate controlled seat fan
- Driver side climate controlled seat module (under driver seat)
- Driver side climate controlled seat switch
- Fan tach
- Feed
- From switch
- Fuse 10a
- Fuse 30a
- G201 (behind right kick panel)
- G300 (on left "b" pillar, behind trim)
- G300 (on left ``b" pillar, behind trim)
- Heat
- Heat ind
- Hot at all times
- Hot in start or run
- Illumination
- Interior lights system
- Motor
- Nca
- Passenger side climate controlled seat backrest element
- Passenger side climate controlled seat cusion element
- Passenger side climate controlled seat fan
- Passenger side climate controlled seat module (under passenger seat)
- Passenger side climate controlled seat switch
- Red
- Red/
- Return
- S205
- S319
- S329
- S375
- S385
- Seat enable
- Temp
- Temp +
- Temp -
- Temp sensor
- To fan
- To motor
- Vbatt
- Vpwr
Lumbar Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Lumbar Wiring Diagram for Ford Expedition 2003:
- C270m
- Central junction box (behind right kick panel)
- Driver seat lumbar motor
- Fuse 30a
- G201 (behind right kick panel)
- G300 (on left ``b" pillar, behind trim)
- Hot at all times
- Left front lumber adjust switch
- Out
- Passenger seat lumbar motor
- Pnk
- Right front lumbar adjust switch
- S310
- S311
- S329
- S385
Passenger Power Seat Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Passenger Power Seat Wiring Diagram for Ford Expedition 2003:
- C270m
- Central junction box (behind right kick panel)
- Down
- Entire seat
- Front of seat
- Fuse 30a
- Fwd rwd
- G201 (behind right kick panel)
- Hot at all times
- Lumbar circuit
- Nca
- Passenger seat front height motor
- Passenger seat horizontal motor
- Passenger seat rear height motor
- Rear of seat
- Right power seat switch
- S311
- S329
Third Row Folding Seat Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Third Row Folding Seat Wiring Diagram for Ford Expedition 2003:
- (in rear lamp connector harness, near breakout to c410) s468
- (in rear lamp connector harness, near breakout to c410) s469
- (on right side
- Auxiliary relay box 2 (at right side of cargo area, behind trim)
- Behind trim)
- C2113c
- C270g
- C270j
- C270n
- Central junction box (behind right kick panel)
- Compartment,
- Connector harness,
- Down
- Fuse 30a
- Fuse 7.5a
- G404
- Hot at all times
- Left front third row folding seat switch
- Left rear third row folding seat switch
- Left third row folding seat motor
- Left third row folding seat relay
- Near breakout to c410)
- Of luggage
- Right front third row folding seat switch
- Right rear third row folding seat switch
- Right third row folding seat motor
- Right third row folding seat relay
- S279
- S280
- S436
- S448
- S449 (in rear lamp
- Tan
- Vehicle security module (under right side of dash)
POWER TOP/SUNROOF
Power Top/Sunroof Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Top/Sunroof Wiring Diagram for Ford Expedition 2003:
- (not used)
- Accessory delay relay
- C220b
- C270e
- C921a
- C921b
- Central junction box (behind right kick panel)
- Circuit breaker 30a
- Down/ open
- Expedition
- G404 (on right side of luggage compartment, behind trim)
- Hot at all times
- Instrument cluster
- Interior lights system
- Navigation
- Red
- Roof opening panel module (in roof panel)
- Roof opening panel motor assembly (in roof panel)
- Roof opening panel switch
- S370 (near breakout to right "c" pillar safety canopy sensor)
- S901
- S904
- Tan/ red
- Tan/red
- Up/ close
POWER WINDOWS
Power Windows Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Power Windows Wiring Diagram for Ford Expedition 2003:
- (in body main harness, near breakout to restraints control module)
- (in rear lamp connector harness, near breakout to c410) s446
- (near breakout to c410) s447
- (on left ``b" pillar, behind trim) g300
- (on right side of luggage compt, behind trim) g404
- Accessory delay relay
- C220b
- C270e
- C270j
- C270n
- C504a
- C504b
- Central junction box (cjb) (behind right kick panel)
- Circuit breaker 30a
- Close
- Driver side front power window motor
- Driver switch
- Fuse 10a
- G404 (on right side of luggage compt, behind trim)
- Hot at all times
- Instrument cluster
- Left rear power window motor
- Left rear quarter window motor
- Left rear switch
- Left rear window adjust switch
- Lock
- Master window adjust switch
- One- touch down
- Open
- Passenger side front power window motor
- Passenger switch
- Pnk
- Power quarter window switch
- Right front power window switch
- Right rear power window motor
- Right rear quarter window motor
- Right rear switch
- Right rear window adjust switch
- S321
- S370
- S381
- S506
- S904
RADIO
Navigation Wiring Diagram, with Navigation for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Navigation Wiring Diagram, with Navigation for Ford Expedition 2003:
- (235)
- (at left side of cargo area, behind trim) subwoofer amplifier
- (at right "c" pillar) electronic hidden antenna module (eham)
- (behind left kick panel) g202
- (behind right kick panel) g200
- (expedition) (navigator)
- (in breakout to rear integrated control panel)
- (near breakout to c800)
- (near breakout to console 2 power point)
- (on left "b" pillar, behind trim) g300
- (on left side of transmission) digital transmission mission range sensor
- (or 1417)
- Air bag sliding contact
- Antenna
- Anti-lock brakes system
- Audio on
- Audio sys on
- Audio system on
- C175b
- C2188a
- C2188b
- C2188c
- C2188d
- C2188e
- C2188f
- C2188g
- C218b
- C270e
- C270h
- C270j
- C270m
- C349a
- C349b
- C4194a
- C4194b
- Cd changer
- Central junction box (behind right kick panel)
- Computer data lines system
- Cruise control system
- Delayed acc power
- Dvd player
- Electrochromatic inside mirror unit
- Expedition
- Fuse 10a
- Fuse 15a
- Fuse 25a
- Fuse 7.5a
- Fused ignition
- G202 (behind left kick panel)
- Ground
- Hot at all times
- Hot in start
- Hot with accessory delay relay energized
- Illum
- Interior lights system
- L front spkr +
- L front spkr -
- L ft wh spd sens
- L rear sig +
- L rear sig -
- L rear spkr +
- L rear spkr -
- L sig +
- L sig -
- Left front speaker
- Left rear speaker
- Left sig (+)
- Left sig (-)
- Left sig +
- Left sig -
- Media
- Mute
- Navigation antenna
- Navigator
- Nca
- Next
- Pnk
- Power
- Powertrain control module (on right side of firewall)
- Protocol a
- Protocol b
- R front spkr +
- R front spkr -
- R rear sig +
- R rear sig -
- R rear spkr +
- R rear spkr -
- R sig +
- R sig -
- Radio
- Radio control
- Rear integrated control panel (ricp)
- Rear seat entertainment circuit
- Red
- Right front speaker
- Right rear speaker
- Right sig (+)
- Right sig (-)
- Right sig +
- Right sig -
- S2006 (expedition)
- S205
- S290
- S342
- S381
- S388 s372
- S389
- S390
- Shield
- Steering wheel radio switch
- Subwoofer (+)
- Subwoofer (-)
- Switched power
- Tan
- Vol(+)
- Vol(-)
Radio Wiring Diagram, without Navigation for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Radio Wiring Diagram, without Navigation for Ford Expedition 2003:
- (at left side of cargo area, behind trim) subwoofer amplifier
- (behind right kick panel) g200
- (expedition)
- (in breakout to radio) s283
- (in breakout to rear integrated control panel)
- (navigator)
- (near breakout to c314)
- (near breakout to console 2 power point)
- (on left "b" pillar, behind trim) g300
- (or 1417)
- Air bag sliding contact
- Antenna
- Audio on
- Audio sys on
- Audio system on
- Base
- C175b
- C210
- C218b
- C270e
- C270h
- C270j
- C270m
- C290a
- C290b
- C290c
- C290d
- C349a
- C349b
- Cd changer
- Central junction box (behind right kick panel)
- Computer data lines system
- Cruise control system
- Delayed acc power
- Dvd player
- Except base
- Expedition
- Fuse 10a
- Fuse 15a
- Fuse 25a
- Fuse 7.5a
- Fused ignition
- G202 (behind left kick panel)
- Ground
- High audio mute
- Hot at all times
- Hot in start
- Hot with accessory delay relay energized
- Illum
- Interior lights system
- L front spkr +
- L front spkr -
- L rear spkr +
- L rear spkr -
- L sig +
- L sig -
- Left front speaker
- Left rear speaker
- Left sig (+)
- Left sig (-)
- Left sig +
- Left sig -
- Media
- Mute
- Navigation system
- Navigator
- Nca
- Next
- Parking aid mute
- Power
- Powertrain control module (on right side of firewall)
- Protocol a
- Protocol b
- R front spkr +
- R front spkr -
- R rear spkr +
- R rear spkr -
- R sig +
- R sig -
- Radio
- Radio control
- Rear integrated control panel (ricp)
- Rear seat entertainment circuit
- Red
- Right front speaker
- Right rear speaker
- Right sig (+)
- Right sig (-)
- Right sig +
- Right sig -
- S107 (near breakout to vapor management valve)
- S2006 (expedition)
- S202
- S205
- S290
- S303
- S372
- S388
- S389
- S390
- Shield
- Steering wheel radio switch
- Subwoofer (+)
- Subwoofer (-)
- Tan
- Vehicle speed sens
- Vol(+)
- Vol(-)
- Wiper/ washer, navigation systems
Rear Seat Entertainment Wiring Diagram, with Navigation for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Rear Seat Entertainment Wiring Diagram, with Navigation for Ford Expedition 2003:
- Acp a
- Acp b
- Audio sys on
- C2188d
- C270j
- C349b
- Central junction box (cjb) (behind right kick panel)
- Computer data lines system
- Dvd player
- Fuse 15a
- G202 (behind left kick panel)
- G404 (on right side of luggage compt, behind trim)
- Gnd
- Hot at all times
- Illum power
- Interior lights system
- L sig +
- L sig -
- Power
- R sig +
- R sig -
- Radio
- Radio circuit
- Rear integrated control panel (ricp)
- Red
- S290 (w/ ricp, w/o cd changer)
- S372
- S901
- Shield
- Tan
Rear Seat Entertainment Wiring Diagram, without Navigation for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Rear Seat Entertainment Wiring Diagram, without Navigation for Ford Expedition 2003:
- Acp a
- Acp b
- Audio on
- Audio sys on
- C270j
- C290b
- Central junction box (cjb) (behind right kick panel)
- Computer data lines system
- Dvd player
- Fuse 15a
- G202 (behind left kick panel)
- G404 (on right side of luggage compt, behind trim)
- Gnd
- Hot at all times
- Illum power
- Interior lights system
- L sig +
- L sig -
- Nca
- Power
- R sig +
- R sig -
- Radio
- Radio circuit
- Red
- S290 (w/ ricp, w/o cd changer)
- S372
- S901
- Shield
- Tan
SHIFT INTERLOCK
Shift Interlock Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Shift Interlock Wiring Diagram for Ford Expedition 2003:
- Acc
- Brake pedal position switch (on brake pedal support)
- Brake shift interlock (near steering column)
- C270e
- C270g
- Central junction box (cjb) (behind right kick panel)
- Fuse 30a
- Fuse 5a
- Fuse 7.5a
- G200 (behind right kick panel)
- Hot at all times
- Hot in start or run
- Ignition switch
- Key removal inhibit solenoid
- Lock
- Microprocessor
- Nca
- Off
- Park
- Run
- S2003 (in main harness, near breakout to brake pedal position switch)
- S201
- S221
- S277
- Start
STARTING/CHARGING
Charging Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Charging Wiring Diagram for Ford Expedition 2003:
- (in engine control sensor harness, near breakout to thermostatic expansion valve switch assembly)
- (on right side of firewall) powertrain control module (pcm)
- Battery
- C102a
- C175b
- C220a
- C270a
- Central junction box (cjb) (behind right kick panel)
- Charge indicator
- Fuse 10a
- G103 (on right side of engine compartment, on fender)
- G104 (on right side of engine compartment, on frame rail)
- G105 (on right side of engine)
- Generator
- Instrument cluster
- Red
- S1001
- S1002
- S110
- S111
- Starter motor
Starting Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Starting Wiring Diagram for Ford Expedition 2003:
- Acc
- Battery
- C175b
- C270a
- C270d
- C270g
- C270h
- Central junction box (cjb) (behind right kick panel)
- Charging circuit
- Digital transmission range (dtr) sensor (on left side of transmission)
- Fuse 30a
- G103 (on right side of engine compartment, on fender)
- G104 (on right side of engine compartment, on frame rail)
- G105 (on right side of engine)
- Ignition switch
- Lock
- Off
- Powertrain control module (pcm) (on right side of firewall)
- Red
- Run
- Start
- Starter motor
- Starter relay
- Tan/ red
SUPPLEMENTAL RESTRAINTS
Supplemental Restraints Wiring Diagram (1 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Ford Expedition 2003:
- (behind left kick panel) g301
- (in main harn, in breakout to c213)
- (w/ right safety canopy)
- Air bag ind ctrl
- Air bag stage 1+
- Air bag stage 1-
- Air bag stage 2+
- Air bag stage 2-
- C220a
- C220b
- C270f
- C270j
- C310a
- C310b
- Central junction box (cjb) (behind right kick panel)
- Data bus
- Data link connector (dlc) (partial) (under left side of dash)
- Driver safety belt buckle pretensioner (in driver safety belt buckle assembly)
- Driver's safety belt buckle switch (in driver safety belt buckle assembly)
- Fuse f2.15 5a
- Fuse f2.19 10a
- Hot in run or start
- Ignition
- Instrument cluster
- Left door safety canopy sensor (at bottom of left front door)
- Logic ground
- Micro- processor
- Nca
- Note: 1: unbuckled 2: buckled
- Passenger safety belt buckle pretensioner (in passenger safety belt buckle assembly)
- Passenger's safety belt buckle switch (in passenger safety belt buckle assembly)
- Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 1-2, 3-4, 5-6 & 13-14 c310a 3-4 & 5-6 c310b
- Red
- Ref/gnd
- Restraint control module (rcm) (below center console)
- Right door safety canopy sensor (at bottom of right front door)
- S229
- S282
- S308
- S320
- See note
- Signal
- Signal +
- Signal -
- Tone driver
Supplemental Restraints Wiring Diagram (2 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Ford Expedition 2003:
- (w/ safety canopy)
- Air bag sliding contact
- Driver air bag unit
- Driver seat position sensor (under driver's seat)
- Forward crash sensor (on left front of vehicle)
- Left "c" pillar canopy sensor (on left "c" pillar, behind trim) (w/ safety canopy)
- Left safety canopy
- Nca
- Passenger air bag module
- Red
- Right "c" pillar canopy sensor (on right "c" pillar, behind trim)
- Right safety canopy
- Right safety canopy delete resistor (on right side of roof)
- Shorting bar
- W/ safety canopy
- W/o safety canopy
TRANSMISSION
4WD Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for 4WD Wiring Diagram for Ford Expedition 2003:
- (behind left kick panel)
- (on left "b" pillar, behind trim) g300
- 4wd sw
- A/c clutch relay
- Abs control module (at left side of engine compt)
- Air suspension module
- Awd
- C135
- C175b
- C270b
- C270k
- C270m
- C3184a
- C3184b
- Can bus +
- Can bus -
- Central junction box (behind right kick panel)
- Computer data lines system
- Datalink conector (behind left side of dash)
- Diff lock sol
- Four wheel drive control module (at left "b"pillar)
- Four-wheel drive switch
- Fuse 10a
- Fuse 30a
- G301
- Ground
- High
- Hot at all times
- Illum
- Integrated wheel ends solenoid (at right rear of eng compt)
- Interior lights system
- Low
- Magnetic clutch coil
- N tow sw
- Off
- Pcm sig
- Position a
- Position b
- Position c
- Position d
- Powertrain control module (on right side of firewall)
- Red
- S113
- S346
- S349 (body main harn, near g301 breakout)
- S357
- Sig return
- Signal rtn
- Solenoid
- Transfer case
- Transfer case assembly
- Ubp diag
- Vbatt
A/T Wiring Diagram (1 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for A/T Wiring Diagram (1 of 2) for Ford Expedition 2003:
- (engine crtl harn, near breakout to c129) s125
- (right rear of engine compt)
- C175b
- C270a
- C270b
- C270f
- C3184b
- Central junction box (right kick panel)
- Four wheel drive control module (at left "p" pillar)
- Fuse
- Fuse 15a
- Fuse 20a
- G102
- G102 (right rear of engine compt)
- G200 (right kick panel)
- Ground
- Heated oxygen sensors, turbine shaft speed sensor, idle air control module
- Hot at all times
- Hot in run or start
- Iat input
- Intake air temperature (iat) sensor (in intake system)
- Maf output
- Maf sig rtn
- Mass airflow (maf) sensor (in intake system)
- Nca
- Od cancel sw
- Overdrive cancel switch
- Pcm power diode
- Pcm power relay
- Powertrain control module (right side of engine bulkhead)
- Powertrain control module, fuel injectors
- Red
- S108
- S109 (eng ctrl sensor red harn, near breakout to c1373)
- S127 (engine ctrl harn, near breakout to c187)
- S203
- Throttle position (tp) sensor (on throttle body)
- Tps signal
A/T Wiring Diagram (2 of 2) for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for A/T Wiring Diagram (2 of 2) for Ford Expedition 2003:
- (near breakout to c175t)
- 4r70w transmission
- C175e
- C175t
- Digital transmission range sensor (left side of transmission)
- Dtr, tr1
- Dtr, tr2
- Dtr, tr3a
- Dtr, tr4
- Electronic pressure control solenoid
- Epc sol ctrl
- Exterior lights system
- Oss sensor
- Output shaft speed (oss) sensor (rear of transmission)
- Powertrain control module (right side of engine bulkhead)
- R n
- Reference voltage
- S138
- Shift sol a
- Shift sol b
- Shift solenoids
- Signal return
- Starting/ charging system
- Tan/red
- Tcc solenoid
- Tft input
- Torque converter clutch solenoid
- Tps input
- Transmission fluid temperature sensor
TRUNK, TAILGATE, FUEL DOOR
Trunk, Tailgate, Fuel Door Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Ford Expedition 2003:
- (at left side of cargo area, behind trim) power liftgate module
- (in body main harn, near breakout to g301) s369
- (in breakout to liftgate chime module) s400
- (in right rear window regulator control switch & wiring assembly, near breakout to liftgate glass actuator) s465
- (near breakout to air suspension service switch) s458
- (near breakout to c700)
- (near breakout to left side rear quarter window motor)
- (on left "b" pillar behind trim) g300
- (on left side of luggage compt, behind trim) g401
- (on left side of luggage compt, behind trim) g402
- (on right side of luggage compt, behind trim) g404
- (under right side of vehicle) right running board motor
- 30a
- 7.5a
- C2113a
- C2113c
- C270g
- C270j
- C270n
- C4174a
- C4174b
- C4174c
- C4174d
- C997a
- C997b
- Central junction box (behind right kick panel)
- Computer data lines system
- Floor shifter
- Fuse
- G201 (behind right kick panel)
- G300 (on left "b" pillar, behind trim)
- G401 (on left side of luggage compt, behind trim)
- G402 (on left side of luggage compt, behind trim)
- Gnd
- Hot at all times
- Interior lights system
- Left liftgate drive motor assembly (at rear of roof)
- Left liftgate obstacle detection strip (at lower left side of cargo area)
- Left running board motor (under left side of vehicle)
- Liftgate chime module (in left side of liftgate)
- Liftgate cinching motor (in right side of liftgate)
- Liftgate fork bolt/detent switch
- Liftgate glass actuator
- Liftgate home position switch (in right side of liftgate)
- Liftgate unlatch motor (in right side of liftgate)
- Motor
- Nca
- Optical sensor
- Power liftgate open/close switch
- Pwr
- Red/ pnk
- Right liftgate drive motor assembly (at rear of roof)
- Right liftgate obstacle detection strip (at lower right side of cargo area)
- S205
- S316
- S356
- S394
- S395
- S402
- S414
- S448 (w/ power folding seats) (near breakout to c410)
- S463
- S904
- S910
- S914
- Sig rtn
- Upb bus
- Vbatt
- Vehicle security module (vsm) (under right side of dash)
- Vref
- Wiper/ washer system
WARNING SYSTEMS
Tire Pressure Monitoring Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Tire Pressure Monitoring Wiring Diagram for Ford Expedition 2003:
- (in main harn, near breakout to data link connector
- C270f
- C270j
- Central junction box (behind right kick panel)
- Data link connector (under left side of dash)
- Fuse 10a
- Fuse 15a
- G300 (on left "b" pillar, behind trim)
- Gnd
- Horns system
- Hot at all times
- Hot in run or acc
- Low tire pressure module (at left "c" pillar)
- S2007
- S2008
- S238
- S315
- S316
- Scp +
- Scp -
- Vbatt
- Vpwr
Warning Systems Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Warning Systems Wiring Diagram for Ford Expedition 2003:
- (behind right kick panel) g201
- (in main harness, near breakout to instrument cluster) (navigator) s2024
- (in main harness, near breakout to instrument cluster) s264
- (navigator)
- 19 (expedition) 505 (navigator)
- C205b
- C2113a
- C2113c
- C220a
- C220b
- C270f
- C270g
- C310a
- C310b
- C4174d
- Central junction box (behind right kick panel)
- Data link connector (under left side of dash)
- Driver safety belt buckle switch (in driver safety belt buckle assembly)
- Driver side rear door ajar switch
- Fuse 10a
- Fuse 15a
- Fuse 30a
- Fuse 5a
- G201 (behind right kick panel)
- G300 (on left "b" pillar, behind trim)
- G301 (behind left kick panel)
- G402 (on left side of luggage compartment, behind trim)
- Hot at all times
- Hot in run or acc
- Hot in start or run
- Ignition switch
- Instrument cluster
- Key in
- Left front door ajar switch
- Liftgate ajar switch
- Liftgate glass actuator (in liftgate)
- Main light switch
- Message center switch
- Nca
- Passenger side rear door ajar switch
- Power liftgate module (at left side of cargo area, behind trim)
- Restraints control module (below center console)
- Right front door ajar switch
- S238
- S242 (expedition) (in main harness, near breakout to trailer electronic brake control connector)
- S282
- S308
- S356
- S402
- S506
- S600
- Vehicle security module (under right side of dash)
- W/ power liftgate
- W/o power liftgate
WIPER/WASHER
Front Washer/Wiper Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Front Washer/Wiper Wiring Diagram for Ford Expedition 2003:
- (near breakout to vapor management valve)
- (on left side of firewall) windshield wiper motor
- (on left side of luggage compt, behind trim)
- 1. off 2. interval 1 3. interval 2 4. interval 3 5. interval 4 6. interval 5 7. slow 8. fast
- C175b
- C202a
- C270b
- C270d
- C270m
- Central junction box (cjb) (behind right kick panel)
- Front and rear washer pump motor (on right side of engine compt, on washer fluid reservoir)
- Front washer pump relay
- Fuse 1 10a
- Fuse 113 30a
- Fuse 38 25a
- G100 (near left side of radiator)
- G200 (behind right kick panel)
- G301 (behind left kick panel)
- G402
- Hall sensor
- Hot at all times
- Hot in run or acc
- Liftgate)
- Microprocessor
- Multi-function switch
- Park
- Powertrain control module (on right side of firewall)
- Rear washer pump relay
- Rear wiper motor assembly (in
- Rear wiper relay
- Red
- Rest
- Run
- S104
- S106
- S107
- S201
- S402
- Vss +
- Washer switch
- Wiper high/low relay
- Wiper run/park relay
Rear Washer/Wiper Wiring Diagram for Ford Expedition 2003
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Automotive Electricians Portal FZCO 获取访问所有汽车的接线图List of elements for Rear Washer/Wiper Wiring Diagram for Ford Expedition 2003:
- (in liftgate) rear wiper motor assembly
- (on left side of luggage compt, behind trim)
- 1. off 2. on 3. rear washer 4. intermittent wipe
- C202a
- C270j
- C270m
- Central junction box (cjb) (behind right kick panel)
- Front and rear washer pump motor (on right side of engine compt, on washer fluid reservoir)
- Front washer pump relay
- Fuse 1 10a
- Fuse 38 25a
- G200 (behind right kick panel)
- G401 (on left side of luggage compt, behind trim)
- G402
- G402 (on left side of luggage compt, behind trim)
- Hot at all times
- Hot in run or acc
- Liftgate glass actuator (in liftgate)
- Microprocessor
- Multifunction switch
- Park
- Rear washer pump relay
- Rear wiper
- Rear wiper relay
- Red/ pnk
- Run
- S201
- S315
- S402
- S463 (w/ power liftgate)
- Windshield wiper motor (on left side of firewall)