TRANSMISSION – Ford Excursion 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram, 4R100 for Ford Excursion 2005

List of elements for 4WD Wiring Diagram, 4R100 for Ford Excursion 2005:

• (in main harn, near break- out to brake pedal position switch)
• (in main harn, near breakout for instrument cluster) (except diesel excursion) s268
• (left side of engine compt) abs control module
• (left side of transmission) digital transmission range sensor
• 4wd hi
• 4wd hi ind
• 4wd lo
• 4wd lo ind
• 4wd sw
• 87a
• Abs control module (left side of engine compt)
• Auxiliary relay box 3 (gasoline: left rear side of engine compartment) diesel: left side of engine compartment)
• Battery
• Bpp sw
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C135
• C220b
• C270a
• C270h
• C270m
• C281a
• C281b
• C350a
• C350b
• Central junction box (lower left side of dash)
• Computer data lines system
• Data link connector (behind center of dash)
• Dtr sensor, park brake relay, gas: speed control servo, dsl: vacuum pump motor
• Electronic shift-on-the-fly (esof) solenoid (right side of engine compt)
• Enc gnd rtn
• Esof sol
• Excursion: pats module, eatc module
• Exterior lights system
• Four-wheel drive control module (behind right side of dash)
• Four-wheel drive switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G201 (behind left side of dash)
• G202 (behind left side of dash)
• G300 (under left side of dash)
• Ground
• Hi to lo
• Hot at all times
• Hot in run
• Hot in run or acc
• Hot in run or start
• Ign (st/run)
• Illum
• Instrument cluster
• Instrument cluster, auxiliary powertrain control module, grade/load switch, clutch pedal position switch
• Instrument cluster, windshield wiper motor, pickup: fuel tank selector switch
• Interior lights system
• Iso bus
• Lo to hi
• Mtr pos 2
• Mtr pos 3
• Mtr pos 4
• Mtr pos 5
• Neut sens
• Off
• Red
• Ref volt
• S124
• S199
• S201
• S205
• S225 (main harn, near break- out for instrument cluster)
• S228
• S230
• S250
• S253 (main harn, at breakout for instrument cluster)
• S254
• S255 (in backup light switch to rear light feed harn, near breakout to out put shaft speed sensor)
• S257
• S259
• S271
• Shift sol
• Transfer case assembly
• Transfer case high to low relay
• Transfer case low to high relay
• Vehicle security module
• Vpwr
• Vss
• Vss out

4WD Wiring Diagram, Torqshift for Ford Excursion 2005

List of elements for 4WD Wiring Diagram, Torqshift for Ford Excursion 2005:

• (in main harn, near break- out to brake pedal position switch)
• (in main harn, near breakout for instrument cluster) (except diesel excursion) s268
• 4wd hi
• 4wd hi ind
• 4wd lo
• 4wd lo ind
• 4wd sw
• 87a
• Abs control module (left side of engine compt)
• Auxiliary relay box 3 (gasoline: left rear side of engine compartment) diesel: left side of engine compartment)
• Battery
• Bpp sw
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C135
• C1381b
• C220b
• C270a
• C270h
• C270m
• C281a
• C281b
• C350a
• C350b
• Central junction box (lower left side of dash)
• Computer data lines system
• Data link connector (behind center of dash)
• Dtr sensor, park brake relay, gas: speed control servo, dsl: vacuum pump motor
• Electronic shift-on-the-fly (esof) solenoid (right side of engine compt)
• Enc gnd rtn
• Esof sol
• Excursion: pats module, eatc module
• Exterior lights system
• Four-wheel drive control module (behind right side of dash)
• Four-wheel drive switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G201 (behind left side of dash)
• G202 (behind left side of dash)
• G300 (under left side of dash)
• Ground
• Hi to lo
• Hot at all times
• Hot in run
• Hot in run or acc
• Hot in run or start
• Ign (st/run)
• Illum
• Instrument cluster
• Instrument cluster, auxiliary powertrain control module, grade/load switch, clutch pedal position switch
• Instrument cluster, windshield wiper motor, pickup: fuel tank selector switch
• Interior lights system
• Iso bus
• Lo to hi
• Mtr pos 2
• Mtr pos 3
• Mtr pos 4
• Mtr pos 5
• Neut sens
• Off
• Powertrain control module (left side of engine compt)
• Red
• Ref volt
• S124
• S199
• S201
• S205
• S225 (main harn, near break- out for instrument cluster)
• S228
• S230
• S250
• S253 (main harn, at breakout for instrument cluster)
• S254
• S257
• S259
• S271
• Shift sol
• Tc neut sig
• Transfer case assembly
• Transfer case high to low relay
• Transfer case low to high relay
• Vehicle security module
• Vpwr
• Vss
• Vss out

A/T Wiring Diagram, 4R100 for Ford Excursion 2005

List of elements for A/T Wiring Diagram, 4R100 for Ford Excursion 2005:

• (5.4l) s133
• (backup light sw to rear light feed harn, near breakout to transmission)
• (eng cntrl harn, near breakout for brake pressure switch)
• (eng cntrl harn, near breakout for g100 s122
• (in engine control sensor & fuel charge harn, near fuel injector 6)
• (left side of firewall) powertrain control module (pcm)
• (near breakout for fuel injector 7)
• 4r100 transmission
• Bpp sw
• Brake pedal position switch
• C175
• C270a
• C270f
• C270h
• Ccs
• Central junction box (lower left side of dash)
• Cht
• Coast clutch
• Computer data lines system
• Control solenoids
• Cylinder head temperature sender (6.8l: on left cylinder head, 5.4l: on top left side of eng)
• Data
• Digital transmission range sensor (left side of transmission)
• Electronic automatic temperature control module, passive anti-theft transceiver module
• Electronic pressure
• Engine controls
• Epc
• Exterior lights system
• Four wheel drive control module, instrument cluster
• Fuse 10a
• Fuse 20a
• G100 (left rear of engine compt)
• G101 (left rear of engine compt)
• G300 (under left side of dash)
• Ground
• Hot at all times
• Hot in run or start
• Iat
• Maf
• Mass airflow sensor (left front of engine compt)
• Nca
• Near breakout for c1343)
• Oss
• Output shaft speed sensor (top of transmission extension housing)
• Overdrive cancel switch
• Pcm power diode
• Pcm power relay
• R p
• Red
• S106
• S114 (eng cntrl harn near breakout for g101)
• S123 (in engine control harn, near breakout for left front wheel speed sensor)
• S132
• S138
• S139
• S162
• S170
• S201
• S228
• S271
• Scp (+)
• Scp (-)
• Shift 1
• Shift 2
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (5.4l: on throttle body, (6.8l: on top of eng)
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission converter clutch
• Transmission fluid temperature sensor
• Tss
• Turbine shaft speed sensor (4x4: top of transmission at converter housing, 4x2: top of transmission)
• Vpwr
• Vref

A/T Wiring Diagram, Torqshift (1 of 2) for Ford Excursion 2005

List of elements for A/T Wiring Diagram, Torqshift (1 of 2) for Ford Excursion 2005:

• (in engine control hard, near breakout for g101)
• (in engine control sensor harn, near breakout left front wheel speed sensor) s123
• (in main harn, near breakout to brake pedal position switch) s224
• (left rear of engine compt) g101
• (left side of engine compt)
• (maf) sens out
• Acc
• Brake ped pos sw
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C1381a
• C1381c
• C270a
• C270h red
• Can bus 1h
• Can bus 1l
• Central junction box (behind lower left side of dash)
• Chassis gnd
• Cool temp sens
• Data link connector (dlc) (behind left side of dash)
• Egr temperature sensor (top front of engine)
• Electronic automatic temperature control module, passive anti-theft transceiver module
• Electronic fan clutch, egr valve actuator, injection pressure regulator, glow plug control module
• Engine controls system
• Engine coolant temperature sensor (on front of engine)
• Erg temp sens
• Four wheel drive control module, clutch pedal position switch,
• Fuse 10a
• Fuse 20a
• Fuse 30a
• G101
• G300 (under left side of dash)
• Grd/load sw
• Hot at all times
• Hot in run or start
• Ignition switch
• Injector fuel control module, fuel heater relay
• Ink air temp sens
• Instrument cluster, auxiliary powertrain control module
• Lock
• Maf sens sig rtn
• Mass airflow (ma) sensor (in left front of eng compete)
• Nca
• Off
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (on left side of engine compete)
• Pwr gnd
• Pwr in
• Red
• Run
• S101
• S106
• S108 (in engine control harn, near breakout for g101)
• S114
• S117
• S162
• S192 (in engine control sensor & fuel charge harn, at breakout for manifold air temperature sensor)
• S228
• S271
• Sig rtn
• Start
• To fuel pump relay
• Tow/haul switch

A/T Wiring Diagram, Torqshift (2 of 2) for Ford Excursion 2005

List of elements for A/T Wiring Diagram, Torqshift (2 of 2) for Ford Excursion 2005:

• (epc) sol 1 ctrl
• (epc) sol 2 ctrl
• (epc) sol 3 ctrl
• (epc) sol 4 ctrl
• (epc) sol 5 ctrl
• (epc) sol common
• (in back-up light switch to rear light feed harn, near breakout for transmission)
• (iss) sens in
• (on left side of engine compt)
• (oss) sens in
• (tcc) sol ctrl
• (tcil) ctrl
• (tft) sens
• (tft) sens in
• (tss) sens in
• (w/ elec- tronic shift on the fly)
• C1381b
• C281b
• Exterior lights system
• Four- wheel drive control module (behind right side of dash)
• Intermediate shaft
• Line press sol
• Neutral sw sen
• Output shaft speed sensor (4wd: on top of transmission extension housing) (2wd: at transmission output shaft)
• Powertrain control module (pcm)
• Pressure control solenoid
• Ref volt
• Rev lmp rly ctrl
• S127
• S128 (in back-up light switch to rear light feed harn, near breakout for transmission)
• S129
• Sig rtn
• Speed sensor
• Speed sensor assembly (top left side of transmission)
• Torqshift automatic transmission
• Tran range sens
• Transmission fluid temperature sensor
• Transmission range sensor (trs)
• Turbine shaft speed sensor