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TRANSMISSION – Ford Expedition 2004 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram for Ford Expedition 2004

4WD Wiring Diagram for Ford Expedition 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 4WD Wiring Diagram for Ford Expedition 2004:

  • (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 connector (under 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 2004

AT Wiring Diagram (1 of 2) for Ford Expedition 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for A/T Wiring Diagram (1 of 2) for Ford Expedition 2004:

  • (engine crtl harn, near breakout to intake air temperature sensor) s125
  • (right rear of engine compt)
  • Air suspension module, brake shift interlock & electronic compass
  • C175b
  • C270a
  • C270b
  • C270f
  • C3184b
  • Central junction box (right kick panel)
  • Differential pressure feedback egr sensor
  • Engine controls system
  • Four wheel drive control module (at left "p" pillar)
  • Fuse
  • Fuse 15a
  • 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 firewall)
  • Powertrain control module, fuel injectors
  • Red
  • S108
  • S109 (eng ctrl sensor red harn, near breakout to thermostat expansion valve switch assembly)
  • S127 (engine ctrl harn, near breakout to fuel injector 7)
  • S203
  • Throttle position (tp) sensor (on throttle body)
  • Tps signal

A/T Wiring Diagram (2 of 2) for Ford Expedition 2004

AT Wiring Diagram (2 of 2) for Ford Expedition 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for A/T Wiring Diagram (2 of 2) for Ford Expedition 2004:

  • (near breakout to pcm
  • 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
  • Heated oxygen sensors
  • Oss sensor
  • Output shaft speed (oss) sensor (rear of transmission)
  • Powertrain control module (right side of firewall)
  • 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