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All Wiring Diagrams for Ford Excursion 2004 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Ford Excursion 2004:

54

(in main harness, near breakout for instrument cluster) s228
(on vehicle floor, in left front footwell) g300
A/c demand sig
Air bag sliding contact (in steering column)
Ambient air temperature sensor (on left front of engine compt)
Ambient temp
Batt
Blend door actuator
Blend door monitor
Blend door sense +
Blend door signal -
Blow motor rly control
Blower motor high
Blower speed control signal return
C1381a
C218a
C228a
C228b
C270a
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Cruise control system
Diesel
Electronic automatic temperature control (eatc) module (behind center of dash)
Except diesel
Fan speed (+)
Fan speed (-)
For instrument cluster)
Fuse 10a
Hot at all times
Hot in run
Ign
Illumination
In car temp sensor
In-vehicle temperature sensor (behind left side of dash)
Interior lights system
Logic gnd
Nca
Powertrain control module (pcm) (left side of engine compt)
Remote solenoid assembly (center of dash)
Rest
S191 (in main harness, near breakout for c146)
Sensor return
Sig rtn
Solenoid assembly
Speed control servo (in right side of engine compt)
Speed controller
Steering wheel controls
Steering wheel radio switch
Sunload sensor sig
Temp (+)
Temp (-)
Temperature blend door actuator (behind right side of dash)
Ubp diag

Automatic A/C Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Ford Excursion 2004:

71

(at left rear side of engine compt) g100
(at left side of engine compt) g101
(diesel)
(diesel: engine control harness, at breakout for auxiliary relay box 5) s171
(except diesel)
(in engine control harness, at breakout for front blower motor speed controller)
(in engine control harness, at breakout for front blower motor speed controller) s158
(in engine control harness, near breakout for g100) (except diesel) s122
(in engine control harness, near breakout for g100) s124
(in engine control harness, near breakout for g100) s173
(in engine control harness, near breakout for g108) s180
(in engine control harness, near breakout for powertrain control module)
(late production)
(near breakout for instrument cluster)
A/c clutch field coil
A/c clutch relay
A/c compressor clutch diode
A/c compressor cycling switch (in right rear of engine compartment, on a/c accumulator)
A/c high pressure switch (5.4l: in right side of engine compt) (6.8l: lower right front of engine)
A/c press sw in
A/c press switch sig
Auxiliary air conditioning circuit
Auxiliary relay box 4 (except diesel) auxiliary relay box 5 (diesel) (at left rear side of engine compt)
Blower motor relay
Breakout for g108) s180
C1381a
C1381c
C175
C270a
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Diesel
Dual pressure switch (diesel) (at right front of engine)
Electronic fan clutch (front of engine)
Engine coolant temperature (ect) sensor (on top left front of engine)
Except
Except diesel
Fan clutch ctrl
Fan clutch sig
For g100)
Front blower motor speed controller (at right rear side of engine compt)
Fuse 10 10a
Fuse 107 40a
Fuse 22 20a
Fuse 23 20a
Fuse 27 15a
G108 (at right side of engine compt)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Heater blower motor
Hot at all times
Hot in run
Hot in start or run
Instrument cluster)
Nca
Powertrain control module (pcm) (diesel: left side of engine compt) (except diesel: on left side of firewall)
S102 (in engine control harness, near breakout for g101)
S106
S116
S119
S157
S192 (near breakout for air charge temperature sensor)
S193 s123 (early production) (in engine control harness, near breakout for powertrain control module)
S218
Sens sig
Sig rtn
Sunload sensor (on top center of dash)
Vacuum pump motor (diesel) (in right side of engine compt)
Vref

Manual A/C Wiring Diagram for Ford Excursion 2004

List of elements for Manual A/C Wiring Diagram for Ford Excursion 2004:

90

(at left rear side of engine compt) g100
(at left side of engine compt) g101
(at right side of engine compt) g108
(behind left side of dash) g201
(diesel)
(except diesel)
(except diesel) (diesel)
(in engine control harness, at breakout for front heater blower motor resistor) s152
(in engine control harness, near breakout for g108) s180
(in engine control harness, near breakout for powertrain control module)
(in main harness, near breakout to radio) s290
(in main harness, near breakout to sunload sensor) s235
(in main harness, near breakout to temperature blend door actuator) s257
(near breakout for air charge temperature sensor) s192
A/c clutch field coil
A/c clutch relay
A/c compressor clutch diode
A/c compressor cycling switch (in right rear of engine compartment, on a/c accumulator)
A/c high pressure switch (5.4l: in right side of engine compt) (6.8l: lower right front of engine)
A/c press sw in
A/c press switch sig rtn
Auxiliary air conditioning circuit (excursion)
Auxiliary relay box 4 (except diesel) auxiliary relay box 5 (diesel) (at left rear side of engine compt)
Blower motor relay
Blower motor switch
Breakout for g101)
C1381a
C1381c
C175
C270a
C270f
C270g
C270h
C294a
C294b
C294c
C294d
Central junction box (cjb) (behind lower left side of dash)
Cooling fan speed sig
Defrost
Diesel
Dual pressure switch (diesel) (at right front of engine)
Electronic fan clutch (diesel) (front of engine)
Electronic fan clutch ctrl
Engine coolant temperature (ect) sensor (on top left front of engine)
Except
Except diesel
Floor
Front function selector switch assembly
Front heater blower motor resistor (5.4l: at rear of engine compt) (except 5.4l: at right front of engine compt)
Fuse 10 10a
Fuse 10a
Fuse 23 20a
Fuse 27 15a
Fuse 40a
G108 (at right side of engine compt)
Heater blower motor
High
Hot at all times
Hot in run
Hot in start or run
Illumination
Interior lights system
Low
Max
Med
Mix
Mode selector switch
Mode switch
Nca
Normal
Normal max
Of engine compartment) g108
Off
Powertrain control module (pcm) (diesel: left side of engine compt) (except diesel: on left side of firewall)
S106
S116
S119
S123 (early production) (in engine control harness, near breakout for powertrain control module)
S124 (in engine control harness, near breakout for g100)
S173 (in engine control harness, near breakout for g100)
S180 (in engine control harness, near breakout for g108)
S193 (late production)
Sig rtn
Solid state
Temperature blend door actuator (behind right side of dash)
Temperature control potentiometer
Vacuum pump motor (diesel) (in right side of engine compt)
Vent
Vref

Rear A/C Wiring Diagram for Ford Excursion 2004

List of elements for Rear A/C Wiring Diagram for Ford Excursion 2004:

91

(at rear of vehicle roof) g901
(at right "d" pillar) g403
(at right rear side of engine compt) rear heater blower motor resistor
(behind left side of dash) g201
(behind left side of dash) g202
(in interior illumination harness, near breakout for
(in interior illumination harness, near breakout for rear auxiliary function selector switch assembly)
(in main harness, near breakout for instrument cluster)
(in rear vehicle interior harness, near breakout at right "d" pillar) s323
(in rear vehicle interior harness, near breakout for rear power point) s320
(near breakout for g901) s934
(near breakout for rear auxiliary function selector switch assembly)
(near breakout for rear power point) s322
87a
Auto a/c
Auxiliary a/c relay
Auxiliary relay box 1 (behind glove box)
Blend dr act ctrl
Blend dr act posit sns
Blend dr pot rtn
Blend potentiometer
Blower motor
C270a
C270d
C270g
C270j
C294a
C989a
C989b
C989c
C989d
C990a
C990b
C990c
C990d
Central junction box (cjb) (behind lower left side of dash)
Def
Floor
Frnt mode pot rtn
Front auxiliary function selector switch assembly
Front function selector switch assembly
Fuse 10a
Fuse 15a
Fuse 40a
G901 (at rear of vehicle roof)
Ground
High
High speed blower motor relay (at right "d" pillar)
Hot at all times
Hot in run
Ignition
Interior lights system
Low
Manual a/c
Manual/ auto a/c circuit (excursion)
Max
Med high
Med low
Mix
Mode act posit sig
Mode act posit sns
Mode dr act ctrl
Mode dr act posit sns
Mode potentiometer
Normal
Off
Rear a/c control module (in right rear corner of vehicle, after "c" pillar)
Rear a/c ctrl sig
Rear auxiliary function
Rear auxiliary function selector switch assembly
Rear blend door actuator (in right rear corner of vehicle, after "c" pillar)
Rear blower motor (in right rear corner of vehicle, after "c" pillar)
Rear mode door actuator (in right rear corner of vehicle, after "c" pillar)
Red
Red/ pnk
Relay
S173 (near breakout for g100)
S217
S321 (in rear vehicle interior harness, near breakout for rear power point)
S924
S925
S927 (in interior illumination harness, near breakout for rear auxiliary function selector switch assembly)
S928
S929
S930
S931
S935 (near breakout for front auxiliary function selector switch assembly)
Selector switch assembly)
Switched ground
Temp blend dr act feed
Vent

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Ford Excursion 2004

List of elements for Anti-lock Brakes Wiring Diagram for Ford Excursion 2004:

45

(in main harness, near breakout to brake pedal position switch) s259
(or 1155)
4x4 high/low indicator switch (w/o electronic shift on the fly) (top of transfer case)
Abs control module (at left side of engine compt)
Abs ind
Bpp in
Brake fluid level switch (on brake fluid reservoir)
Brake pedal position switch (behind left side of dash, above brake pedal)
C220b
C220c
C270a
C270f
C270m
C281b
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Cruise control system
Four wheel drive control module (w/ electronic shift on the fly) (behind right side of dash)
Fuse 10a
Fuse 60a
G100 (at left rear side of engine compt)
G105 (at left front side of engine compt)
G300 (on vehicle floor, in left front footwell)
Ground
Hi/low
Hot at all times
Hot in run
Ind ctrl
Instrument cluster
Iso
Left front wheel speed sensor (at left front wheel assembly)
Nca
Rear axle speed sensor (on differential)
Red/pnk
Right front wheel speed sensor (at right front wheel assembly)
S102
S159
S163
S178 (gasoline: near breakout for g101) (diesel: near breakout for junction block on left front fender)
S201
S228 (excursion)
Sw in
Vbatt
Vpwr
Vss

ANTI-THEFT

Forced Entry Wiring Diagram for Ford Excursion 2004

List of elements for Forced Entry Wiring Diagram for Ford Excursion 2004:

82

(behind
(in body main harness, near breakout for c340)
(w/ heated seats: near breakout for c3049) (w/o heated seats: near breakout for c3007) (w/ memory: near breakout for c327)
1/2
3/4
5/6
7/8
9/0
Air conditioning system
Autolamps on
C2113a
C2113b
C2113c
C270a
C270b
C270e
Central junction box (cjb) (behind lower left side of dash)
Diagnostic
Door ajar sw
Door lock
Door lock out
Door unlock
Dr door relay
Driver side door lock switch
Driver side front door ajar switch (in driver's door)
Driver side rear door ajar switch (if equipped) (if left rear door)
Ext lamp pwr
Exterior lights system
Fuse 10a
Fuse 15a
Fuse 30a
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
G901 (at rear of vehicle roof)
Ground
Headlights system
Headlmp relay
Horn relay
Horns system
Hot at all times
Interior lights system
Key pad 1/2
Key pad 3/4
Key pad 7/8
Key pad com
Key pad illum
Key pad switch assembly
Left front door lock actuator (in left front door)
Left liftgate ajar switch (in lower left side of liftgate)
Left rear door lock actuator (if equipped) (in left rear door)
Left side of dash) data link connector (dlc)
Liftgate ajar
Liftgate lock actuator (in bottom of liftgate)
Lock
Passenger side door lock actuator (in passenger's door)
Passenger side door lock switch
Passenger side front door ajar switch (in front passenger's door)
Passenger side rear door ajar switch (if equipped) (if right rear door)
Pnk
Red
Right liftgate ajar switch (in right side of liftgate)
Right rear door lock actuator (if equipped) (in right rear door)
S201
S214
S230 (w/ electronic shift on the fly)
S233
S272
S300
S304
S305
S307 (w/ memory) (in body main harness, near breakout for driver's seat module)
S318 (in body main harness, near breakout for g300)
S329 (in body main harness, near breakout for g300)
S415
S440
S501
S639
Sunload sens
Sunload sensor (on top center of dash)
Unlock
Vbatt
Vehicle security module (vsm) (behind left side of dash)

Passive Anti-theft Wiring Diagram for Ford Excursion 2004

List of elements for Passive Anti-theft Wiring Diagram for Ford Excursion 2004:

35

(in main harness, near breakout for data link connector)
Anti- theft ind
C1381a
C175
C220c
Central junction box (cjb) (behind lower left side of dash)
Data link connector (dlc) (behind left side of dash)
Diesel
Fuse 10a
G300 (on vehicle floor, in left front footwell)
Gasoline
Gnd
Hot at all times
Hot in start or run
Ind
Instrument cluster
Nca
Nca rx sig
Nca tx
Nca vbatt
Passive anti-theft transceiver (behind left side of dash, near steering column)
Passive anti-theft transceiver module (in steering column)
Powertrain control module (gasoline: on left side of firewall) (diesel: left side of engine compt)
Rx sig
S201
S209
S228
S284
S286
Scp +
Scp -
Twisted pair
Tx -
Tx sig
Vbatt

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Ford Excursion 2004

List of elements for Computer Data Lines Wiring Diagram for Ford Excursion 2004:

59

(in body main harness, near breakout for driver's seat module) s307
(in engine control harness, near breakout for c146) s181
(in main harness, (near breakout for restraints control module) s246
(in main harness, near breakout for instrument cluster) s225
(not used)
Abs control module (at left side of engine compt)
Acp-a
Acp-b
C1381a
C1381c
C1388c
C175
C2113c
C220a
C228b
C270d
C281b
C341c
Can bus 1h
Can bus 2h
Can bus 2l
Can bus il
Central junction box (cjb) (behind lower left side of dash)
Data link connector (dlc) (behind left side of dash)
Diesel
Driver seat module (under driver's seat)
Dvd player
Electronic automatic temperature control (eatc) module (w/ eatc) (behind center of dash)
Except diesel
Feps
Four wheel drive control module (behind right side of dash)
Fuel injector control module (ficm) (top left rear of engine)
Fuse 12 20a
G101 (at left side of engine compt)
G202 (behind left side of dash)
Hot at all times
Instrument cluster
Iso
Parking aid module (pam) (at right kick panel)
Passive anti-theft transceiver module (in steering column)
Powertrain control module (pcm) (gasoline: on left side of firewall) (diesel: left side of engine compt)
Radio
Rear integrated control panel (ricp) (center floor pan)
Restraints control module (behind center of dash)
S217
S242
S245 (in main harness, near breakout for restraints control module)
S247 (in main harness, near breakout to passenger air bag module)
S284 (in main harness, near breakout for data link connector)
S286 (in main harness, near breakout for data link connector)
Scp+
Scp-
Tan
Trip computer module (on front center of roof)
Twisted pair
Ubp
Vehicle security module (vsm) (w/ remote keyless entry) (behind left side of dash)
W/ electronic shift on the fly
W/ memory

COOLING FAN

6.0L

6.0L, Cooling Fan Wiring Diagram for Ford Excursion 2004

List of elements for 6.0L, Cooling Fan Wiring Diagram for Ford Excursion 2004:

19

(front of engine) electronic fan clutch
(left side of engine compartment) powertrain control module (pcm)
C1381a
C1381c
C270h
Central junction box (cjb) (behind lower left side of dash)
Cooling fan speed sig
Electronic fan clutch control
Engine coolant temperature (ect) sensor (on top left front of engine)
Fuse 20a
G100 (at left rear side of engine compt)
Hot in start or run
Nca
Red
S117
S192 (near breakout for air charge temperature sensor)
S193 (late production)
Sig rtn
Vref

CRUISE CONTROL

5.4L

5.4L, Cruise Control Wiring Diagram for Ford Excursion 2004

List of elements for 5.4L, Cruise Control Wiring Diagram for Ford Excursion 2004:

54

(in engine control harness, near breakout for g101) s115
306 (or 810)
A/t
Abs control module (at left side of engine compt)
Accel
Air bag sliding contact (in steering column)
Air bag sliding contact (w/o steering wheel controls) (in steering column)
Air conditioning system
Brake pedal position switch (behind left side of dash, above brake pedal)
Brake press in ground
Brake pressure switch (on brake master cylinder)
Brake/clutch sw in
C218a
C220c
C270a
C270h
Central junction box (cjb) (behind lower left side of dash)
Clutch pedal position switch (behind left side of dash, above clutch pedal)
Coast
Fuse 10a
Fuse 15a
Fuse 2a
G108 (at right side of engine compartment)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Gnd
Horn
Horns system
Hot at all times
Hot in run
Instrument cluster
Interior lights system
M/t
Nca
Off
Power
Rest
Resume
S108 (in engine control harness, near breakout for g101)
S124 (w/ electronic shift on the fly)
S180
S201
S218
S228 (excursion)
Set/
Speed control indicator
Speed control servo (in right side of engine compt)
Speed ctrl ind
Speed ctrl sw in
Speed ctrl sw rtn
Steering wheel/ speed control switch
Vss input
Vss sig
W/ steering wheel controls

6.0L DIESEL

6.0L Diesel, Cruise Control Wiring Diagram for Ford Excursion 2004

List of elements for 6.0L Diesel, Cruise Control Wiring Diagram for Ford Excursion 2004:

44

Abs control module (at left side of engine compt)
Air bag sliding contact (in steering column)
Brake pedal position switch (behind left side of dash, above brake pedal)
Brake position in
Brake press in
Brake pressure switch (on brake master cylinder)
C1381a
C218a
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Clutch pedal position switch (behind left side of dash, above clutch pedal)
Coast
Fuse 10a
Fuse 2a
G300 (on vehicle floor, in left front footwell)
Gnd
Horn
Hot at all times
Hot in run
Hot in start or run
Instrument cluster
Interior lights system
Nca
Off
Pickup w/ m/t
Powertrain control module (pcm) (left side of engine compartment)
Rest
Resume
S108 (in engine control harness, near breakout for g101)
S112 (in engine control harness, near breakout for powertrain control module)
S115 (in engine control harness, near breakout for g101)
S201
S228 (excursion)
S271
Set/ accelerate
Speed control indicator
Speed ctrl ind
Speed ctrl sw in
Speed ctrl sw rtn
Steering wheel/ speed control switch
Vpwr
Vss input
Vss sig

6.8L

6.8L, Cruise Control Wiring Diagram for Ford Excursion 2004

List of elements for 6.8L, Cruise Control Wiring Diagram for Ford Excursion 2004:

54

(in engine control harness, near breakout for g101) s115
306 (or 810)
A/t
Abs control module (at left side of engine compt)
Accel
Air bag sliding contact (in steering column)
Air bag sliding contact (w/o steering wheel controls) (in steering column)
Air conditioning system
Brake pedal position switch (behind left side of dash, above brake pedal)
Brake press in ground
Brake pressure switch (on brake master cylinder)
Brake/clutch sw in
C218a
C220c
C270a
C270h
Central junction box (cjb) (behind lower left side of dash)
Clutch pedal position switch (behind left side of dash, above clutch pedal)
Coast
Fuse 10a
Fuse 15a
Fuse 2a
G108 (at right side of engine compartment)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Gnd
Horn
Horns system
Hot at all times
Hot in run
Instrument cluster
Interior lights system
M/t
Nca
Off
Power
Rest
Resume
S108 (in engine control harness, near breakout for g101)
S124 (w/ electronic shift on the fly)
S180
S201
S218
S228 (excursion)
Set/
Speed control indicator
Speed control servo (in right side of engine compt)
Speed ctrl ind
Speed ctrl sw in
Speed ctrl sw rtn
Steering wheel/ speed control switch
Vss input
Vss sig
W/ steering wheel controls

DEFOGGERS

Defoggers Wiring Diagram for Ford Excursion 2004

List of elements for Defoggers Wiring Diagram for Ford Excursion 2004:

31

(near breakout for central junction box) s279
C220a
C220b
C270a
C270d
C270k
C402a
C402b
Central junction box (cjb) (behind lower left side of dash)
Driver side exterior rear view mirror
Fuse 104 40a
Fuse 9 20a
G201 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
G901 (at rear of vehicle roof)
Hot at all times
Hot in run
Illum
Instrument cluster
Interior lights system
Nca
On ind
Passenger side exterior rear view mirror
Rear window defrost grid (at rear window)
Rear window defrost relay
Rear window defrost switch
S201
S233
S290
S440

ENGINE PERFORMANCE

5.4L

5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Excursion 2004

List of elements for 5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Excursion 2004:

79

(in engine control sensor & fuel charge harn, near break- out for inj 3)
(in main harn, near breakout for data link connector)
(left front g300 footwell)
(left rear side of engine compt)
(not used)
A/c press sw
A/c system
Acc
Anti-theft system
C270a
Ccs
Central junction box (behind lower left side of dash)
Ckp(+)
Ckp(-)
Coil on plug
Cust access
Customer access
Data link (+)
Data link (-)
Data link connector (dlc) (behind left side of dash)
Data output
Diag grd
Digital transmission range (dtr) sensor (on left side of transmission)
Egr sol
Fuel pump mon
Fuse 10a
Fuse 20a
Fuse 30a
G100
G101 (left side of engine compt)
Hego 12
Hot at all times
Hot in run or start
Iat
Ign coil 1
Ign coil 3
Ign coil 5
Ign coil 6
Ignition transformer capacitor
Ignition transformer capacitor (on rear of right cyl head)
Knock sensor
Lock
Maf
Nca
Not used
O/d off ind
Off
Overdrive cancel switch
Overhead console
Pcm power diode
Pcm power relay
Powertrain control module (pcm) (on left side of firewall)
Pwr gnd
R n
Red
Reprog pwr
Run
S106
S130 (in engine control sensor & fuel charge harn, near break- out for inj 6)
S135
S162
S201
S258
S271
S284
S286
Shift sol 1
Shift sol 2
Start
Tcs
Tft
To dtr sensor (diagram 4 of 4)
To fuel pump relay (diagram 2 of 4)
Tr1
Tr2
Tr4
Trans ctrl ind
Transmission control switch
Vss (-)

5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Excursion 2004

List of elements for 5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Excursion 2004:

40

(behind right side of dash) inertia fuel shut-off switch
(engine harness, near breakout for powertrain control module)
(part of fuel tank assembly) fuel tank unit
C2207
C270a
C270f
C270h
C282
C4033
C433
California
Central junction box (behind lower left side of dash)
Clutch pedal position switch (behind left side of dash, above clutch pedal)
Crankshaft position (ckp) sensor (on lower front center of engine)
Crankshaft position sensor shield
Differential pressure feedback egr (dpfe) sensor (california) (at top of engine)
Except pickup
Federal
From pcm power relay (diagram 1 of 4)
Fuel pump relay
Fuel tank unit (california) (at fuel tank)
Fuse 15a
Fuse 20a
G101 (left side of engine compt)
Hot at all times
Hot in start
Instrument cluster system
Nca
Pickup
Red
Red/pnk
S123
S133 (california) (in engine control sensor & fuel charge harn, near breakout for inj 6)
S145
S161
S167
S170 (california) (in engine harn, near breakout for brake pressure switch)
S275
S401
Throttle position (tp) sensor (on throttle body)

5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Excursion 2004

List of elements for 5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Excursion 2004:

32

(in back-up light switch to rear light feed harn, near breakout for auto- matic transmission module)
(in engine control harn, near breakout for g100)
(in engine control sensor & fuel charge harn, near breakout for plug on coil 3)
(in engine control sensor & fuel charge harn, near breakout for plug on coil 7)
(on right rear of engine compt)
4r100 transmission
A/c system
A/t
Automatic transmission module (on left side of transmission)
Coast clutch solenoid
Electronic pressure control solenoid
Evr solenoid valve (california) (at rear of engine)
Fuel injectors
Idle air control (iac) valve (on throttle body assembly)
M/t
Output shaft speed (oss) sensor (on top of transmission)
Red
Red/pnk
S122
S131
S136
S138
S139
Shift solenoid 1
Shift solenoid 2
Tan
Tan/ red
Tan/red
Torque converter clutch solenoid
Transmission fluid temperature sensor
Turbine shaft speed (tss) sensor (on top of transmission)
Vapor management valve

5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Excursion 2004

List of elements for 5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Excursion 2004:

85

(calif)
(engine control harn, near breakout for g101)
(in engine control harn, near breakout for g101)
(in engine control sensor & fuel charge harn, near breakout for ho2s 21)
(in engine control sensor & fuel charge harn, near breakout for plug on coil 7)
(in left rear side of engine compt) (california) evap canister vent control solenoid
(in tail lamps harn, near breakout for c311)
(not used)
(on right cylinder head) cylinder head temperature (cht) sensor
(right side of engine compt) speed control servo
5v ref volt
A/c cltch rly
A/c system
A/t
Anti-lock brakes system
Bpp sw
Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
C270a
C270g
Cam pos in
Camshaft position (cmp) sensor (on front of left cyl head)
Canister vent
Central junction box (behind lower left side of dash)
Cyl head temp
Digital transmission range (dtr) sensor (on left side of transmission)
Dpfe sens
Epc sol
From dtr sensor (diagram 1 of 4)
Fuel inj 1
Fuel inj 2
Fuel inj 3
Fuel inj 4
Fuel inj 5
Fuel inj 6
Fuel inj 7
Fuel inj 8
Fuel pump ctrl
Fuel tank press
Fuse 10a
G101 (left side of engine compt)
G300 (left front footwell)
Heated oxygen sensor (ho2s) 11 (on right exhaust manifold)
Heated oxygen sensor (ho2s) 12 (california) (rear of catalytic converter)
Heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
Heater ctrl
Hego 11
Hego 12
Hego 21
Hot at all times
Iac sol
Ign coil 2
Ign coil 4
Ign coil 7
Ign coil 8
Kap b(+)
Knock sensor
Knock sensor (on left cyl head)
M/t
Maf sens in
Mass airflow (maf) sensor (in left front of engine compt)
Nca
Not used
Oss
Powertrain control module (pcm) (on left side of firewall)
Pwr gnd
Red
Red/pnk
S106
S114
S115
S132
S134
S228
S343
Sig return
Tan
Tan/red
Tcc sol
Tp sens in
Tr3a (a/t)
Tss
Vapor valve
Vpwr
Vss (+)
Vss input

6.0L DIESEL

6.0L Diesel, Engine Performance Wiring Diagram (1 of 5) for Ford Excursion 2004

List of elements for 6.0L Diesel, Engine Performance Wiring Diagram (1 of 5) for Ford Excursion 2004:

112

(a/t)
(bap) sens mon
(behind left side of dash)
(customer access)
(engine control harn, near pcm breakout) (excursion) s111 (engine control harn, near c144 breakout)
(in engine control harn, near breakout for c1047)
(in engine control harn, near breakout for g101)
(in fog jumper harn, near break- out for c1045)
(in main harn, near breakout for dlc)
(in main harn, near breakout to brake pedal support) s224
(left rear side of engine) compt) g100
(left side of engine compt)
(left side of engine compt) g101
(m/t)
(maf) sens out
(map) sens mon
(not used)
(pickup)
(pickup) s118
(scp) data -
(scp) data+
A/c clutch input
A/c clutch rly
A/c system
A/t
Abs control module
Acc
Apps monitor 1
Apps monitor 2
Apps monitor 3
Apps ref volt 2
Apps sig rtn 2
Auxiliary powertrain control module (pickup) (behind left side of dash)
Auxiliary relay box 5 (at left rear side of engine compt)
Brake ped pos sw
Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
Brake press sw in
Brake pressure switch
C135
C1381a
C270h red
Can bus 1h
Can bus 1l
Central junction box (behind lower left side of dash)
Chassis gnd
Clutch pedal position (cpp) switch (m/t) (above clutch pedal)
Computer data lines system
Cruise control system
Cust acc tp sig
Cust acc vss out
Data link connector (dlc)
Data output link
Excursion
Fuel pmp rly
Fuel pump monitor
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 50a
G101
G300 (on vehicle floor, in left front footwell)
Gen/bat ind
Grade/load switch (a/t)
Grd/load sw (cpp) sw
Hot at all times
Injector driver module power relay
Intk air temp sens
Lock
M/t
Maf sens sig rtn
Mass airflow (maf) sensor
Mod prog sig
Nca
Off
Overhead console
Park brake switch (on park brake assembly)
Park brk sw input
Pcm power diode
Pcm power relay
Pickup
Powertrain control module (pcm) (on left side of firewall)
Pto ctrl
Pwr
Pwr gnd
Pwr in
Red
Ref volt
Run
S101
S106
S114
S120 (in engine control harn, near breakout for auxiliary relay box 5)
S123
S162
S174
S217
S228
S284
S286
Sig rtn
Sig rtn spd ctrl
Speed ctrl ind
Speed ctrl sw in
Start
Start rly ctrl
Starting/ charging system
Starting/charging system
Tach output
To fuel pump relay (diagram 2 of 4)
Vss input
Water in fuel sens
Water in fuel sensor (at top right side of engine)

6.0L Diesel, Engine Performance Wiring Diagram (2 of 5) for Ford Excursion 2004

List of elements for 6.0L Diesel, Engine Performance Wiring Diagram (2 of 5) for Ford Excursion 2004:

60

(at top front of engine) glow plug control module (gpcm)
(in engine control harn, near breakout for brake pressure switch)
(in main harn, near breakout
(left rear side of engine compt)
(not used)
Accelerator pedal position sensor (on accelerator pedal support)
Barometric absolute pressure (bap) sensor (behind left side of dash)
C1273a
C1273b
C2207
C220c
C270a
C270f
C282
Central junction box (behind lower left side of dash)
Cooling fans system
Ctrl set lamp
Excursion
For c212) s223
From pcm a power relay (diagram 1 of 4)
Fuel heater
Fuel heater relay
Fuel pump (near left side of trans- mission)
Fuel pump relay
Fuse 10a
Fuse 20a
Fuse 30a
G100
G100 (left rear side of engine compt)
Glow plugs
Glw plg 1
Glw plg 2
Glw plg 3
Glw plg 4
Glw plg 5
Glw plg 6
Glw plg 7
Glw plg 8
Hot at all times
Hot in run or start
Inertia fuel shut off switch (behind right side of dash)
Instrument cluster
Left glow plug bank
Manifold absolute pressure (map) sensor (at right side of firewall)
Nca
Pcm
Pickup
Power in
Red
Right glow plug bank
S147
S162
S170
S193
S213
S234
S250
S271
Speed
W/o auxiliary fuel tank

6.0L Diesel, Engine Performance Wiring Diagram (3 of 5) for Ford Excursion 2004

List of elements for 6.0L Diesel, Engine Performance Wiring Diagram (3 of 5) for Ford Excursion 2004:

35

(top left rear of engine) fuel injector control module (ficm)
C1388a
C1388b
C270g
Central junction box (behind lower left side of dash)
Fuel inj 1 gnd
Fuel inj 1 pwr
Fuel inj 2 gnd
Fuel inj 2 pwr
Fuel inj 3 gnd
Fuel inj 3 pwr
Fuel inj 4 gnd
Fuel inj 4 pwr
Fuel inj 5 gnd
Fuel inj 5 pwr
Fuel inj 6 gnd
Fuel inj 6 pwr
Fuel inj 7 gnd
Fuel inj 7 pwr
Fuel inj 8 gnd
Fuel inj 8 pwr
Fuel injector 1
Fuel injector 2
Fuel injector 3
Fuel injector 4
Fuel injector 5
Fuel injector 6
Fuel injector 7
Fuel injector 8
Fuse 10a
G110 (at top left side of engine)
Hot at all times
Nca
Red red
S194

6.0L Diesel, Engine Performance Wiring Diagram (4 of 5) for Ford Excursion 2004

List of elements for 6.0L Diesel, Engine Performance Wiring Diagram (4 of 5) for Ford Excursion 2004:

55

(a/t)
(at left side of engine compt) g101
(epc) sol 1 ctrl
(epc) sol 2 ctrl
(epc) sol 3 ctrl
(epc) sol 4 ctrl
(epc) sol 5 ctrl
(epc) sol common
(idm) pwr rly ctrl
(in engine control sensor & fuel charge harn, near breakout for injector drive module)
(in engine control sensor & fuel charge harn, near breakout for injector drive module) s196
(iss) sens in
(on left side of firewall)
(oss) sens in
(tcc) sol ctrl
(tcil) ctrl
(tft) sens
(tft) sens in
(tss) sens in
(w/ elec- tronic shift on the fly)
Automatic transmission 5r110
Auxiliary relay box 5 (at left rear side of engine compt)
C1381b
C1388c
Can bus 2h
Can bus 2l
Communication
Cylinder id
Drain wire
Exterior lights system
Fuel del com
Fuel injector control module (ficm) (top left rear of engine)
Fuse 15a
Line press sol
Logic pwr
Neutral sw sen
Powertrain control module (pcm)
Pressure control solenoid
Pressure sw 1 in
Pressure sw 2 in
Pressure sw 3 in
Pressure sw 4 in
Pressure sw 5 in
Pwr gnd
Pwr in
Red
Red red
Ref volt
Rev lmp rly ctrl
Rly ctrl bat feed
S195
Sig rtn
Tran range sens
Transmission fluid temperature sensor
Transmission range sensor (trs)

6.0L Diesel, Engine Performance Wiring Diagram (5 of 5) for Ford Excursion 2004

List of elements for 6.0L Diesel, Engine Performance Wiring Diagram (5 of 5) for Ford Excursion 2004:

61

(act) sens in
(ckp) sens +
(ckp) sens -
(cmp) sens +
(cmp) sens -
(ebp) sens sig
(eot) sens in
(icp) sens sig
(idm) comm
(idm) cyl id
(idm) fuel del
(in engine con- trol sensor & fuel charge harn, near breakout for air charge temp sensor)
(in engine control sensor & fuel charge harn, at breakout for pcm)
(ipr) ctrl
(lower front center of engine) camshaft position (cmp) sensor
(lower right side of engine) crankshaft position (ckp) sensor
(not used)
(on throttle body) electronic throttle control motor
(on top of transmission extension housing) output shaft speed (oss) sensor
(top rear center of engine) injection pressure regulator
Air charge temperature (act) sensor (center front of engine, in intake system)
C1381c
C281b
Can bus 2h
Can bus 2l
Charge monitor
Cool temp sens
Cooling fans system
Egr thrtl act
Egr thrtl pos
Egr val pos sen
Egr valve act
Egr valve actuator (at top of engine)
Elec fan cltch
Engine coolant temperature (ect) sensor (on front of engine)
Engine oil temperature (eot) sensor (top right of engine)
Exhaust back pressure sensor (left front of engine)
Fan sig rtn
Fan spd sig
Four- wheel drive control module (behind right side of dash)
Glow plug sys
Gnd drain wire
Injection control pressure (icp) sensor (top left rear of engine)
Intermediate shaft
Nca
Powertrain control module (pcm) (on left side of firewall)
Red
Ref volt
S127 (in back-up light switch to rear light feed harn, near breakout for transmission)
S128
S190
S192
S197
Sig rtn
Speed sensor
Speed sensor assembly
Starting/ charging system
Throttle position (tps) sensor (top front of engine)
Turbine shaft speed sensor
Turbo vane ctrl
Variable geometric turbo actuator

6.8L

6.8L, Engine Performance Wiring Diagram (1 of 4) for Ford Excursion 2004

List of elements for 6.8L, Engine Performance Wiring Diagram (1 of 4) for Ford Excursion 2004:

80

(at left rear side of engine compt)
(in engine control sensor & fuel charge harn, near breakout for fuel inj 5)
(in left front footwell)
(in main harn, near breakout for data link connector)
(on rear of right cyl head) ignition transformer capacitor 2
A/c press sw
A/c system
Acc
Anti-theft system
C270a
Case gnd
Ccs
Central junction box (behind lower left side of dash)
Ckp(+)
Ckp(-)
Coil on plug
Cust acc 1
Customer access
Data link (+)
Data link (-)
Data link connector (dlc) (behind left side of dash)
Data output
Digital transmission range (dtr) sensor (on left side of transmission)
Egr sol
Eprom pwr
Fuel inj 10
Fuel pump mon
Fuse 10a
Fuse 20a
Fuse 30a
G100
G101 (left side of eng compt)
G300
Hego 12
Hot at all times
Hot in run or start
Iat
Ign coil 1
Ign coil 10
Ign coil 5
Ign coil 6
Ignition transformer capacitor 1
Knock sensor
Lock
Maf
Nca
Not used
O/d off ind
Off
Overdrive cancel switch (a/t)
Overhead console
Pcm power diode
Pcm power relay
Powertrain control module (pcm) (on left side of firewall)
Pwr gnd
R n
Red
Run
S106
S130 (in engine control sensor & fuel charge harn, near breakout for fuel inj 9)
S135
S162
S172
S258
S271
S284
S286
Shift sol 1
Shift sol 2
Start
Tcs
Tft
To dtr sensor (diagram 4 of 4)
To fuel pump relay (diagram 2 of 4)
Tr1
Tr2
Tr4
Trans ctrl ind
Transmission control switch
Vss (-)

6.8L, Engine Performance Wiring Diagram (2 of 4) for Ford Excursion 2004

List of elements for 6.8L, Engine Performance Wiring Diagram (2 of 4) for Ford Excursion 2004:

44

(at left rear side of engine compt) g100
(at vehicle under body, chassis left side member) g400
(behind right kick panel) inertia fuel shut-off switch
(in engine control harn, near breakout for power- train control module)
(part of fuel tank assembly) fuel tank unit
C2207
C270a
C270f
C270h
C282
C4033
C433
California
Central junction box (behind lower left side of dash)
Clutch pedal position switch (behind left side of dash, above clutch pedal)
Crankshaft position (ckp) sensor (on lower front center of engine)
Crankshaft position sensor shield
Early prod
Except pickup
Federal
From pcm power relay (diagram 1 of 4)
Fuel pump relay
Fuel tank unit (california) (at fuel tank)
Fuse 15a
Fuse 20a
G101 (at left side of engine compt)
Heated positive crankcase ventilation element (on right side valve cover)
Hot at all times
Hot in start
Instrument cluster system
Knock sensor (on right cyl head)
Late prod
Nca
Pickup
Red
Red/pnk
S123
S145
S161
S167
S170 (california) (in engine control harn, near break- out for brake pressure switch)
S275
S401
Throttle position (tp) sensor (on throttle body)

6.8L, Engine Performance Wiring Diagram (3 of 4) for Ford Excursion 2004

List of elements for 6.8L, Engine Performance Wiring Diagram (3 of 4) for Ford Excursion 2004:

28

(at rear engine compt)
(in back-up light switch to rear light feed harn, near breakout for automatic transmission module)
(in engine control harn, near breakout for g100)
A/c system
A/t
Automatic transmission control module (on left side of transmission)
Coast clutch solenoid
Electronic pressure controller
Fuel injectors
Idle air control (iac) valve (on throttle body assembly)
M/t
Output shaft speed (oss) sensor (on top of transmission)
Red
Red/pnk
S122
S131 (in engine control sensor & fuel charge harn, near breakout for coil on plug 7)
S136 (in engine control sensor & fuel charge harn, near breakout for coil on plug 3)
S138
S139
Shift solenoid 1
Shift solenoid 2
Tan
Tan/ red
Tan/red
Torque converter clutch solenoid
Transmission fluid temperature sensor
Turbine shaft speed (tss) sensor (on top of transmission)
Vapor management valve

6.8L, Engine Performance Wiring Diagram (4 of 4) for Ford Excursion 2004

List of elements for 6.8L, Engine Performance Wiring Diagram (4 of 4) for Ford Excursion 2004:

87

(calif)
(engine harn, near breakout for g101)
(in engine control harn, near break- out for g101)
(in engine control harn, near breakout for g101)
(in engine control sensor & fuel charge harn, near breakout for coil on plug 7)
(in left rear side of engine compt) (california) evap canister vent control solenoid
(in tail lamps harn, near breakout for c311)
(on right exhaust manifold)
(right side of engine compt) speed control servo
21)
5v ref volt
A/c cltch rly
A/c system
A/t
Anti-lock brakes system
Bpp sw
Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
C270a
C270g
Cam pos in
Camshaft position (cmp) sensor (on front of left cyl head)
Canister vent
Central junction box (behind lower left side of dash)
Cyl head temp
Cylinder head temperature (cht) sensor
Digital transmission range (dtr) sensor (on left side of transmission)
Dpfe sens
Epc sol
Evap purge
Excursion
From dtr sensor (diagram 1 of 4)
Fuel inj 1
Fuel inj 2
Fuel inj 3
Fuel inj 4
Fuel inj 5
Fuel inj 6
Fuel inj 8
Fuel inj 9
Fuel pump ctrl
Fuel tank press
Fuse 10a
G101 (left side of engine compt)
G300 (in left front footwell)
Heated oxygen sensor (ho2s) 11
Heated oxygen sensor (ho2s) 12 (california) (rear of catalytic converter)
Heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
Heater ctrl
Hego 11
Hego 12
Hego 21
Hot at all times
Iac sol
Ign coil 3
Ign coil 4
Ign coil 7
Ign coil 8
Ign coil 9
Kap b(+)
Knock sensor
M/t
Maf sens in
Mass airflow (maf) sensor (in left front of engine compt)
Nca
Not used
Oss
Powertrain control module (pcm) (on left side of firewall)
Pwr gnd
Red
Red/pnk
S106
S114
S115
S132
S134
S228
S343
Sig return
Tan
Tan/red
Tcc sol
Tp sens in
Tr3a (a/t) cpp (m/t)
Tss
Vpwr
Vss (+)
Vss input

EXTERIOR LIGHTS

Exterior Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004:

72

(at left rear side of engine compartment) g100
(center of dash) trailer electronic brake control connector
(except diesel base model) s162
(in main harness, near breakout to ignition switch)
(near breakout for c411) s442
(not used)
Auto
Auxiliary relay box 1 (behind glove box)
Brake pedal position switch (behind left side of dash, above brake pedal)
C202a
C202b
C205a
C220a
C220c
C270a
C270b
C475a
C475b
C475c
Central junction box (cjb) (behind lower left side of dash)
Driver side exterior rear view mirror (w/ power mirrors)
Fuse 15a
Fuse 20a
Fuse 30a
G108 (at right side of engine compartment)
G202 (behind left side of dash)
G301 (at left "c" pillar)
G400 (at vehicle underbody, chassis left side member)
G901 (at rear of vehicle roof)
Hazard switch
Head
High mounted stoplamp
Hot at all times
Hot in run
Indicator flasher relay
Instrument cluster
Interior lights system
Left
Left front park/turn lamp
Left front side lamp
Left rear park/stop/ turn lamp
Left turn indicator
Main light switch
Multi- function switch
Nca
Off
Park
Passenger side exterior rear view mirror (w/ power mirrors)
Right
Right front park/turn lamp
Right front side lamp
Right rear park/stop/ turn lamp
Right turn indicator
S102 (diesel base model)
S104 (in engine control harness, near breakout for c192)
S105 (in engine control harness, near breakout for c144)
S107 (in engine control harness, near breakout for c192)
S180
S206
S207
S214
S215 (near breakout to main light switch)
S217
S222 (in main harness, near breakout to ignition switch)
S233
S240 (near breakout to brake pedal position switch)
S249
S272
S404
S443
Trailer electronic brake control connector (center of dash)
Turn switch

Exterior Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004:

61

(at left rear side of engine compartment)
(at left side of rear bumper) trailer tow connector (4 pin)
(at left side of rear bumper) trailer tow connector (7 pin)
(behind left side of dash) g201
(in body main harness, near breakout breakout for g300) s265
(in rear lamp connector harness, near breakout for c405) s417
(in trailer lamp feed harness, near breakout for c410)
(not used)
Auxiliary relay box 4 (except diesel) (at left rear side of engine compartment)
Auxiliary relay box 5 (diesel) (at left rear side of engine compartment)
Back-up lamps circuit
Battery charge
C2113b
C270b
C270e
C270f
C270h
C270j
C270k
Central junction box (cjb) (behind lower left side of dash)
Diesel
Except diesel
Fuse 15a
Fuse 20a
Fuse 30a
G100
G100 (at left rear side of engine compartment)
G400 (at vehicle underbody, chassis left side member)
Hot at all times
Hot in run
Left license plate lamp
Left rear park/stop/ turn lamp
Left turn trailer tow relay
Microprocessor
Park lamp relay
Parking lamp trailer tow relay
Red
Reversing lamp
Right license plate lamp
Right rear park/stop/ turn lamp
Right turn trailer tow relay
S103
S103 (at breakout for auxiliary relay box 4)
S121
S137
S162
S290
S404
S405
S406
S413
S416
S418 (in taillamp harness, near breakout for left license plate light)
S430
S431 (in trailer lamp feed harness, near breakout for c410)
S432 (w/o chassis cab) (near breakout for c410) s401 (w/ chassis cab) (near breakout for g400)
S433
S434 (near breakout for c410)
Trailer electronic brake control connector (center of dash)
Trailer tow relay
Vehicle security module (vsm) (behind left side of dash)

5.4L

5.4L, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 5.4L, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

25

(excursion: in rear lamp connector harness, near breakout for c405) (pickup: in rear lamp connector harness, near breakout for left reversing light) s426
(in rear vehicle interior harness, near breakout for parking aid module) s319
(not used) c270j
C270a
C270f
Central junction box (cjb) (behind lower left side of dash)
Digital transmission range (dtr) sensor (on left side of transmission)
Electrochromatic inside mirror unit
Excursion
Fuse 15a
G400 (at vehicle underbody, chassis left side member)
Hot in run
Left reversing lamp
Parking aid module (pam) (at right kick panel)
Pickup w/ chassis cab
Reversing lamp trailer tow relay
Right reversing lamp
S144
S160 (in engine control harness, near breakout for auxiliary relay box 4)
S206
S402 (pickup w/ box & dual rear wheels)
S404
To left tail lamps
To right tail lamps
W/ parking aid

6.0L DIESEL

6.0L Diesel, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 6.0L Diesel, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

35

(near breakout for left reversing light) (except f450) s426
(not
(not used)
All others
C1381b
C270f
C270g
C270j
Central junction box (cjb) (behind lower left side of dash)
Electrochromatic inside mirror unit (if equipped)
Excursion
Fuse 15a
G100 (at left rear side of engine compt)
G400 (at vehicle underbody, chassis left side member)
Hot at all times
Hot in run or start
Left reversing lamp
Parking aid module (pam) (at right kick panel)
Pcm power diode
Pcm power relay
Pick-up
Pickup
Powertrain control module (pcm) (left side of engine compt)
Reversing lamp trailer tow relay
Reversing lamps relay
Right reversing lamp
S144 (w/ parking aid)
S160 (near breakout for auxiliary relay box 4)
S162
S404
S426 (in rear lamp connector harness, near breakout for c405)
To left tail lamps
To right tail lamps
Used)
W/ box

6.8L

6.8L, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 6.8L, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

25

(excursion: in rear lamp connector harness, near breakout for c405) (pickup: in rear lamp connector harness, near breakout for left reversing light) s426
(in rear vehicle interior harness, near breakout for parking aid module) s319
(not used) c270j
C270a
C270f
Central junction box (cjb) (behind lower left side of dash)
Digital transmission range (dtr) sensor (on left side of transmission)
Electrochromatic inside mirror unit
Excursion
Fuse 15a
G400 (at vehicle underbody, chassis left side member)
Hot in run
Left reversing lamp
Parking aid module (pam) (at right kick panel)
Pickup w/ chassis cab
Reversing lamp trailer tow relay
Right reversing lamp
S144
S160 (in engine control harness, near breakout for auxiliary relay box 4)
S206
S402 (pickup w/ box & dual rear wheels)
S404
To left tail lamps
To right tail lamps
W/ parking aid

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Ford Excursion 2004

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Ford Excursion 2004:

80

(6.8l) heated positive crankcase ventilation (pcv) element
(at left rear side of engine compartment) auxiliary relay box 2
(at left rear side of engine compt) (diesel)
(at left rear side of engine compt) (except diesel)
(at right frame rail, in engine compt)
(behind lower left side of dash) central junction box (cjb)
(diesel)
(diesel) a/c clutch field coil
(diesel) air filter sensor
(diesel) dual pressure switch
(diesel) fuel injector control module (ficm)
(diesel) powertrain control module (pcm)
(except diesel)
(except diesel) powertrain control module (pcm)
(except diesel, base) left front side lamp
(not used)
A/c clutch field coil
A/c compressor clutch diode
Automatic a/c
Auxiliary relay box 4
Auxiliary relay box 5
Battery
Battery 2
Battery charge trailer tow relay
Brake fluid level switch
C1381a
C1388c
C175
C270f
C270h
Crankshaft position sensor shield
Data link connector (dlc)
Daytime running lamps (drl) relay 1
Daytime running lamps (drl) relay 2
Diesel
Except base, except diesel
Except diesel
Front blower motor speed controller
Front heater blower motor resistor
Fuel heater relay
G100 (at left rear side of engine compt)
G101 (at left side of engine compt)
G102 (at right side of engine compt)
G104 (in engine compt, at right fender)
G106 (at right frame rail, in engine compt)
G108 (at right side of engine compt)
G109 (at left side of engine)
G203 (under right side of dash)
Harness, near breakout for g108)
Horn
Left front fog lamp
Left front park/ turn lamp
Left front side lamp
Left headlamp
Left turn trailer tow relay
Manual a/c
Mass air flow (maf) sensor
Nca
Parking lamp trailer tow relay
Pcm power diode
Pcm power relay
Powertrain control module (pcm)
Restraints control module
Reversing lamp trailer tow relay
Right front fog lamp
Right front park/ turn lamp
Right front side lamp
Right headlamp
Right turn trailer tow relay
S102 (in engine control harness, near breakout for g101)
S106
S117 (diesel) (near break- out for powertrain control module)
S145 (near breakout for c110)
S161 (near crankshaft breakout position for c110) sensor shield
S167
S195 (near breakout for injector driver module)
Speed control servo
Starter relay
Vacuum pump motor
Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 4) for Ford Excursion 2004

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Ford Excursion 2004:

79

(at left rear side of engine compartment) auxiliary relay box 3
(behind glove box) auxiliary relay box 1
(behind lower left side of dash) central junction box (cjb)
(diesel) fuel heater
(diesel) fuel pump
(except diesel) powertrain control module (pcm)
(in engine control harness, near breakout for left front wheel speed sensor)
(manual a/c)
(w/ automatic a/c) electronic automatic temperature control (eatc) module
(w/ memory) adjustable pedal switch
(w/ overhead console) trip computer module
(w/o memory) adjustable pedal switch
87a
Adjustable pedal switch
Air bag sliding contact
Automatic a/c
Auxiliary a/c relay
Blower motor relay
Brake pedal position switch
Brake shift interlock
C202b
C205a
C205b
C218a
C220c
C228a
C270a
C281a
C290a
C294a
C294b
C294c
C341c
Console power point
Data link connector (dlc)
Driver seat module
Driver side front seat adjust switch
Electro- chromatic inside mirror unit
For c1010) (m/t: at breakout for left auxiliary relay box 3)
Four- wheel drive control module
Four- wheel drive switch
Front cigar lighter
Function selector switch assembly
G201 (behind left side of dash)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Glove box lamp
Indicator flasher relay
Instrument cluster
Instrument panel power point
Left vanity mirror lamp
Main light switch
Memory set switch
Multi-function switch
Nca
Parking aid disable switch
Parking brake switch
Passive anti-theft transceiver module
Radio
Rear integrated control panel (ricp)
Rear window defrost switch
Right vanity mirror lamp
S201 (in main harness, near breakout for instrument cluster)
S217 (in main harness, near breakout for instrument cluster)
S218 (in main harness, near breakout for instrument cluster)
S257 (in main harness, near breakout to temperature blend door actuator)
S290 (in main harness, near breakout to radio)
S314 (power and heated seats w/ memory) (in body main harness, near grommet on left side of vehicle floor)
S324 (in console panel harness, near breakout for power point console)
S936 (in overhead console harness, near breakout for electrochromatic inside mirror unit)
Steering wheel/ speed control switch
Sunload sensor
Temperature blend door actuator
Trailer electronic brake control connector
Transfer case high to low relay
Transfer case low to high relay
W/ electronic shift on the fly
W/ rear audio controls
Windshield wiper motor

Ground Distribution Wiring Diagram (3 of 4) for Ford Excursion 2004

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Ford Excursion 2004:

47

(except diesel) fuel tank unit
4-pin
7-pin
Abs control module
C290a
Dvd player
G105 (at left front side of engine compt)
G110 (at top left side of engine)
G200 (behind left side of dash)
G400 (at vehicle underbody, chassis left side member)
G403 (at right ``d" pillar)
Harness, near breakout for c410)
Harness, near breakout for left headlight)
High speed blower motor relay
Left bank fuel injector shield
Left front running board lamp
Left license plate lamp
Left rear park/ stop/ turn lamp
Left rear running board lamp
Left reversing lamp
Nca
Near breakout for g400)
Or parking aid
Others
Parking aid module (pam)
Radio
Rear a/c control module
Rear blend door actuator
Rear integrated control panel (ricp)
Rear mode door actuator
Rear power point
Right bank fuel injector shield
Right front running board lamp
Right license plate lamp
Right rear park/ stop/ turn lamp
Right rear running board lamp
Right reversing lamp
S194 (near breakout for injector driver module)
S311 (in running board lamps harness, near breakout for left rear running board light)
S321 (in rear vehicle interior harness, near breakout for rear power point)
S404 (in rear lamp connector harness, near breakout for c405)
Trailer tow connector
W/ auxiliary a/c
W/ auxiliary a/c w/o parking aid
W/o auxiliary a/c
W/o auxiliary a/c or parking aid
W/o auxiliary a/c w/ parking aid

Ground Distribution Wiring Diagram (4 of 4) for Ford Excursion 2004

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Ford Excursion 2004:

74

"c" pillar power point
(w/ memory)
C2113a
C341b
C402b
C475a
C475b
C475c
C504a
C989a
C989b
C990b
Cargo lamp
Driver safety belt buckle switch)
Driver seat module
Driver side door lock switch
Driver side exterior rear view mirror
Driver side front door ajar switch
Driver side front heated seat relay
Driver side front seat adjust switch
Driver side rear door ajar switch
Driver side seat heater switch
Exterior rear view mirror switch
For c315)
For stoplamp)
Front auxiliary function selector switch assembly
Front interior/ map lamp assembly
Front interior/ map lamps assembly
G301 (at left ``c" pillar)
G901 (at rear of vehicle roof)
High mounted stoplamp
Key pad switch assembly
Left front door entry lamp
Left front seat back heater
Left liftgate ajar switch
Left power vent window switch
Left side rail lamp
Master window adjust switch
Nca
Near breakout for g901)
Others
Passenger power seat w/o heat
Passenger side door lock switch
Passenger side exterior rear view mirror
Passenger side front door ajar switch
Passenger side front seat adjust switch
Passenger side rear door ajar switch
Passenger side seat heater switch
Rear auxiliary function selector switch assembly
Rear interior/ map lamps assembly
Rear window defrost grid
Rear wiper motor assembly
Right front door entry lamp
Right front seat back heater
Right liftgate ajar switch
Right power vent window switch
Right side rail lamp
S233 (in body main harness, near grommet for right front door)
S300 (in body main harness, near breakout for left rear speaker)
S301 (power seat w/o heat) (near breakout for driver's side seat buckle)
S301 (w/o memory: near breakout for
S306 (in body main harness, near breakout for c3049)
S332 (power seat w/ heat) (w/o memory: in passenger-driver seat jumper harness, near breakout for driver safety belt buckle switch) (w/ memory: in power seats harness, near breakout for c315)
S335 (w/ heated w/o power seats) s355 (w/ heated w/ power seats) (near breakout for passenger side heated seat switch)
S440
S501 (in body main harness, at breakout for driver side door lock switch)
S935 (in interior lamps harness, near breakout for front auxiliary function selector switch assembly)
Safety belt buckle switch
Vehicle security module (vsm)
W/ auxiliary a/c
W/ overhead console
W/ power passenger seat
W/o auxiliary a/c
W/o power passenger seat

HEADLIGHTS

Autolamps Wiring Diagram, with DRL for Ford Excursion 2004

List of elements for Autolamps Wiring Diagram, with DRL for Ford Excursion 2004:

70

(excursion except diesel w/ federal emissions) s124 s198 (excursion w/ california emissions & pickup)
(excursion) (pickup)
(in fog light jumper harness, near breakout for c1045) s100
(in main harness, near breakout for restraints control module) s244
(near breakout for g100)
(on vehicle floor, in left front footwell) g300 g201 (behind left side of dash)
6.0l
87a
Air conditioning system
Auto
Auxiliary relay box 2 (at left rear side of engine compt)
C202a
C205a
C2113b
C220c
C270a
C270b
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Central junction box (cjb) (behind lower left side of dash)
Daytime running lamps (drl) relay 1
Daytime running lamps (drl) relay 2
Daytime running lamps (drl) resistor (on left front side of engine compt)
Engine controls system
Exterior lights system
Fog
Fog lamp illumination
Fog lamp relay
For c1047)
Fuse 10a
Fuse 15a
Fuse 30a
G100 (at left rear side of engine compt)
G108 (at right side of engine compt)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Head
Headlamp relay
Hi-beam indicator
Hot at all times
Hot in run
Hot in start or run
Instrument cluster
Instrument cluster system
Left front fog lamp
Left headlamp
Main light switch
Microprocessor
Multi- function switch
Off
Park
Park brake relay
Parking brake switch (behind left side of dash, on park brake assembly)
Pass
Right front fog lamp
Right headlamp
S101
S102
S113
S180
S201
S201 s290
S203 (near breakout for instrument cluster)
S214
S217
S272
Sunload sensor (on top center of dash)
Vehicle security module (vsm) (behind left side of dash)

Autolamps Wiring Diagram, without DRL for Ford Excursion 2004

List of elements for Autolamps Wiring Diagram, without DRL for Ford Excursion 2004:

59

(excursion)
(excursion) (pickup)
(in fog light jumper harness, near breakout for c1045) s100
(in main harness, near breakout for restraints control module)
(near breakout for g100)
(pickup)
Air conditioning system
Auto
C202a
C205a
C2113b
C220c
C270a
C270b
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Central junction box (cjb) (behind lower left side of dash)
Exterior lights system
Fog
Fog lamp illumination
Fog lamp relay
Fuse 10a
Fuse 15a
Fuse 30a
G100 (at left rear side of engine compt)
G108 (at right side of engine compt)
G201 (behind left side of dash)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Head
Headlamp relay
Hi-beam indicator
Hot at all times
Hot in start or run
Instrument cluster
Left front fog lamp
Left headlamp
Main light switch
Microprocessor
Multi-function switch
Off
Park
Park on
Pass
Right front fog lamp
Right headlamp
S101
S102
S113
S180
S201
S214
S217
S244
S272
Sunload sensor (on top center of dash)
Vehicle security module (vsm) (behind left side of dash)

Headlamps Wiring Diagram, with DRL for Ford Excursion 2004

List of elements for Headlamps Wiring Diagram, with DRL for Ford Excursion 2004:

60

(excursion except diesel w/ federal emissions) s124 s198 (excursion w/ california emissions & pickup)
(in fog light jumper harness, near breakout for c1045) s100
(near breakout for g100)
87a
Auxiliary relay box 2 (at left rear side of engine compt)
C202a
C205a
C220c
C270a
C270b
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Central junction box (cjb) (behind lower left side of dash)
Daytime running lamps (drl) relay 1
Daytime running lamps (drl) relay 2
Daytime running lamps (drl) resistor (on left front side of engine compt)
Diesel
Engine controls system
Exterior lights system
Fog
Fog lamp illumination
Fog lamp relay
For c1047)
Fuse 10a
Fuse 15a
Fuse 30a
G100 (at left rear side of engine compt)
G108 (at right side of engine compt)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Head
Hi-beam indicator
Hot at all times
Hot in run
Hot in start or run
Instrument cluster
Instrument cluster system
Left front fog lamp
Left headlamp
Main light switch
Multi- function switch
Off
Park
Park brake relay
Parking brake switch (behind left side of dash, on park brake assembly)
Pass
Right front fog lamp
Right headlamp
S101
S102
S113
S180
S201
S203 (near breakout for instrument cluster)
S214
S217
S244 (in main harness, near breakout for restraints control module)
S272

Headlamps Wiring Diagram, without DRL for Ford Excursion 2004

List of elements for Headlamps Wiring Diagram, without DRL for Ford Excursion 2004:

46

(in fog light jumper harness, near breakout for c1045) s100
(near breakout for g100)
(near breakout for instrument cluster) s203
C202a
C205a
C220c
C270a
C270b
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Central junction box (cjb) (behind lower left side of dash)
Exterior lights system
Fog
Fog lamp illumination
Fog lamp relay
Fuse 10a
Fuse 15a
Fuse 30a
G100 (at left rear side of engine compt)
G108 (at right side of engine compt)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Head
Hi-beam indicator
Hot at all times
Hot in start or run
Instrument cluster
Left front fog lamp
Left headlamp
Main light switch
Multi-function switch
Off
Park
Pass
Right front fog lamp
Right headlamp
S101
S102
S113
S180
S201
S214
S217
S272

HORN

Horn Wiring Diagram for Ford Excursion 2004

List of elements for Horn Wiring Diagram for Ford Excursion 2004:

24

Air bag sliding contact (in steering column)
C1381a
C2113b
C218a
C270a
C270h
Central junction box (cjb) (behind lower left side of dash)
Diesel
Except diesel
Fuse 15a
G108 (at right side of engine compt)
Horn (right front of vehicle)
Horn relay
Hot at all times
Nca
Powertrain control module (pcm) (left side of engine compt)
S180
S252 (except pickup w/o power equipment) (near breakout for air bag sliding contact)
Signal return
Sound system
Speed control servo (in right side of engine compartment)
Steering wheel/ speed control switch
Vehicle security module (vsm) (behind left side of dash)
W/ remote keyless entry

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Ford Excursion 2004

List of elements for Instrument Cluster Wiring Diagram for Ford Excursion 2004:

97

(6.0l: left side of engine compt) (except 6.0l: on left side of firewall) powertrain control module (pcm)
(behind left side of dash, on park brake assembly) parking brake switch
(excursion w/ diesel, pickup w/o california emissions)
(excursion w/ gasoline, pickup w/ california emissions)
(in taillamps harness, near breakout for fuel tank selector valve) s400
(left rear of cab)
(left rear of cab) fuel tank selector valve
(on vehicle floor, in left front footwell) g300
31 (or 1308)
4wd high ind
4wd low ind
Abs ind
Air bag ind
Air filter ind
Air filter sensor (diesel) (on left side of engine compartment)
Anti-lock brakes system
Anti-theft on ind (excursion)
Anti-theft system
Battery saver relay
Brake fluid level switch (on brake fluid reservoir)
C1381a
C175
C205b
C220a
C220b
C220c
C270a
C270b
Central junction box (cjb) (behind lower left side of dash)
Charge ind
Check engine ind
Computer data lines system
Cruise control system
Defogger system
Diesel
Diesel gasoline
Engine coolant temperature
Excursion
Exterior lights system
Fuel gauge
Fuel tank selector switch
Fuel tank selector valve
Fuel tank unit
Fuse 10a
Fuse 15a
G100 (at left rear side of engine compartment)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Gasoline
Headlights system
High beam ind
Hot at all times
Hot in run or acc
Hot in start or run
Illumination (6 bulbs)
Instrument cluster
Interior lamps relay
Interior lights system
Interior lights, power windows systems
Lh turn signal ind
Low brake fluid level/ park brake ind
Low oil pressure ind
Low oil pressure/ high coolant temperature ind
Main light switch
Microprocessor
Nca
Oil pressure switch (5.4l: on left front of engine) (6.0l: top center of engine) (6.8l: lower left side of engine)
Overhead console
Pickup
Powertrain control module (pcm) (left side of engine compt)
Primary fuel sender (on fuel tank)
Rh turn signal ind
S102
S201
S208 (w/ overhead console) (in main harness, near breakout for c264)
S217
S254
S271
S278 (in main harness, at breakout for instrument cluster)
S298 (in main harness, at breakout for instrument cluster)
Secondary fuel sender (on fuel tank)
Speed control ind
Speed control servo (in right side of engine compt)
Speedometer
Starting/charging system
Tachometer
Transmission fluid temperature
Transmissions system
Trip computer module (on front center of roof)
W/ auxiliary fuel tank
W/ roof opening panel
W/o auxiliary fuel tank
W/o roof opening panel
W/o roof opening panel w/ roof opening panel
Wait to start ind (diesel)
Warning system
Water in fuel ind

Trip Computer Wiring Diagram for Ford Excursion 2004

List of elements for Trip Computer Wiring Diagram for Ford Excursion 2004:

18

(on vehicle floor, in left front footwell) g300
Ambient air temperature sensor (w/o eatc) (on left front of engine compt)
C1381a
C175
C270a
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Cruise control system
Diesel
Fuse 15a
Gasoline
Hot in run
Instrument cluster circuit
Interior lights system
Powertrain control module (pcm) (diesel: left side of engine compt) (gasoline: on left side of firewall)
S201
S942 (w/ electrochromatic mirror)
Trip computer module (on front center of roof)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004:

45

Battery saver relay
C205b
C220a
C220c
C270a
C270b
Central junction box (cjb) (behind lower left side of dash)
Fuse 35 10a
Fuse 41 10a
G201 (behind left side of dash)
G202 (behind left side of dash)
G301 (at left ``c" pillar)
G400 (at vehicle underbody, chassis left side member)
Glove box lamp
Hot at all times
Instrument cluster
Interior
Interior lamps relay
Left front door entry lamp
Left front running board lamp
Left rear running board lamp
Left vanity mirror lamp
Main light switch
Microprocessor
Nca
Right front door entry lamp
Right front running board lamp
Right rear running board lamp
Right vanity mirror lamp
S217
S229 (near breakout for instrument cluster)
S257
S309 (near breakout for left rear running board light)
S311 (near breakout for left rear running board light)
S312 (near breakout for right rear running board light)
S313 (near breakout for c432)
S330 (in body main harness, near breakout for left rear speaker)
S344 (in taillamps harness, near breakout for c431)
S406
S501
S639
S936
S937 (near breakout for right vanity mirror light)
To accessory delay relay (central junction box) (diagram 2 of 2)
To s933 (diagram 2 of 2)

Courtesy Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004:

21

(near breakout for rear interior/map light assembly) s933
Accessory delay relay
C270a
C270j
Cargo lamp
Central junction box (cjb) (behind lower left side of dash)
From s229 (diagram 1 of 2)
From s330 (diagram 1 of 2)
Front interior/map lamps assembly
G901 (at rear of vehicle roof)
Interior
Left side rail lamp
Map
Rear interior/map lamps assembly
Right side rail lamp
S440
S932 (near breakout for rear interior/map light assembly)
S934
S935
W/ auxiliary a/c
W/o auxiliary a/c

Instrument Illumination Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Ford Excursion 2004:

72

(6 bulbs)
(if equipped)
(w/ power equipment)
6.0l
Accessory delay relay
Adjustable pedal switch
Air bag sliding contact
Air bag sliding contact ( in steering column)
Auto
Auto a/c
C1381a
C205a
C205b
C218a
C220c
C228a
C270b
C270i
C270j
C290a
C294b
C990b
Central junction box (cjb) (behind lower left side of dash)
Circuit breaker 30a
Driver side door lock switch
Dvd player
Electronic automatic temperature control (eatc) module (behind center of dash)
Except 6.0l
Exterior lights system
Four-wheel drive switch
Front function selector switch assembly
Fuse 17 15a
Fuse 42 15a
G201 (behind left side of dash)
G202 (behind left side of dash)
G301 (at left ``c" pillar)
G901 (at rear of vehicle roof)
Head
Hot at all times
Instrument cluster
Main light switch
Manual a/c
Microprocessor
Nca
Off
Park
Parking aid disable switch
Passenger side door lock switch
Pnk
Powertrain control module (pcm) (left side of engine compartment)
Radio
Rear auxiliary function selector switch assembly
Rear integrated control panel (w/ rear audio control) (center floor pan)
Rear window defrost switch
S215 (near breakout to main light switch)
S216 (in main harness, near breakout sunload sensor)
S217
S218
S233
S272
S290
S302
S501
S926 (near breakout for rear auxiliary function selector switch assembly)
S934
Speed control servo (in right side of engine compartment)
Steering wheel radio switch
Steering wheel/speed control switch
To master window adjust switch (diagram 2 of 2)
To s940 (diagram 2 of 2)
W/ steering wheel controls
W/o steering wheel controls

Instrument Illumination Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Ford Excursion 2004:

21

C504a
C504b
C989b
From circuit breaker 601 (diagram 1 of 2)
From s926 (diagram 1 of 2)
Front auxiliary function selector switch assembly
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
G901 (at rear of vehicle roof)
Left power vent window switch
Left rear window adjust switch
Master window adjust switch
Passenger side window adjust switch
Right power vent window switch
Right rear window adjust switch
S201
S328 (near breakout for g300)
S501
S935
S940 (near breakout for front auxiliary function selector switch assembly)
Trip computer module (on front center of roof)

MEMORY SYSTEMS

Memory Systems Wiring Diagram for Ford Excursion 2004

List of elements for Memory Systems Wiring Diagram for Ford Excursion 2004:

61

(near breakout for driver's memory seat horizontal sensor)
(near breakout for driver's seat module)
Accel pedal sw in
Adj pedal sw in
Adjustable pedal motor (in driver's footwell)
Adjustable pedal switch (left side of dash)
C270j
C270l
C341a
C341b
C341c
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Driver memory seat front height sensor (in driver's seat bottom)
Driver memory seat horizontal sensor (in driver's seat)
Driver memory seat rear height sensor (in driver's seat)
Driver seat module (under driver's seat)
Driver side front seat adjust switch
Entire seat
Front height sens
Front of seat
Front up/dn
Fuse 10a
Fuse 30a
Fuse 5a
Fwd
Fwd/rwd
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
Gnd
Horiz sens
Hot at all times
Interior lights system
Left power seat motor assembly (in driver's seat bottom)
Left seat mtr
Left seat sw
Logic gnd
Memory set switch
Memory sw
Nca
Pedal mtr
Rear height sens
Rear of seat
Rear up/dn
Rwd
S201 (near breakout for instrument cluster)
S217
S314
S316
S325
S326 (near breakout for driver's memory seat rear height sensor)
S332
S337
S338
Sens feed
Sensor ret
Set
Sw illumination
Ubp diagnostics
Vbatt

NAVIGATION

Parking Assistant Wiring Diagram for Ford Excursion 2004

List of elements for Parking Assistant Wiring Diagram for Ford Excursion 2004:

38

(behind left side of dash)
(in back-up alarm jumper harness, near breakout for c406) s450
(w/ auxiliary a/c) s323
C270j
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Exterior lights system
Fuse 15a
G201
G300 (on vehicle floor, in left front footwell)
G403 (at right ``d" pillar)
Ground
Hot in run
Inner left signal
Inner right signal
Interior lights system
Iso
Left inner parking aid sensor (on rear bumper, left of center)
Left outer parking aid sensor (on left side of rear bumper)
On/off switch
Outer left signal
Outer right signal
Parking aid disable switch
Parking aid module (pam) (at right kick panel)
Parking aid speaker (at right "d" pillar)
Power
Reverse input
Right inner parking aid sensor (at right side of rear bumper)
Right outer parking aid sensor (on right side of rear bumper)
S201
S290
S320 (w/ rear hvac)
S451 (in back-up alarm jumper harness, near breakout for c406)
Sensor power
Signal return
Speaker (+)
Speaker (-)
Status led

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Ford Excursion 2004

List of elements for Power Distribution Wiring Diagram (1 of 4) for Ford Excursion 2004:

118

(behind lower left side of dash) central junction box (cjb)
(in back-up light switch to rear light feed harness, at breakout for auxiliary relay box 3) s199
(in engine control harness, at breakout for auxiliary relay box 4) s103
(in main harness, near breakout for auxiliary relay box 1) s249
(in main harness, near breakout for data link connector) s242
(in main harness, near breakout for instrument cluster) s228
(in main harness, near breakout for restraints control module) (w/ electronic shift on the fly) s230
(in main harness, near breakout to brake pedal position switch) s214
(near breakout for abs control module) s163
(not used)
2 of 4)
30a
A/c clutch relay
Abs control module
Accessory delay relay
Adjustable pedal switch (w/o memory)
Auxiliary a/c relay
Auxiliary relay box 1 (behind glove box)
Auxiliary relay box 3 (w/ electronic shift on the fly) (diesel: left side of engine compt) (except diesel: at left rear side of engine compt)
Auxiliary relay box 4
Auxiliary relay box 4 (at left rear side of engine compt)
Auxiliary relay box 5 (at left rear side of engine compt)
Auxiliary relay box 5 (diesel) (at left rear side of engine compt)
Battery
Battery ii (diesel)
Brake pedal position switch
C- pillar power point (at base of left "c" pillar)
C197b
C202a
C205a
C2113b
C218a
C228b
C270a
C270b
C270d
C270e
C270g
C270h
C270i
C270j
C270k
C270m
C290a
C341c
Central junction box (cjb) (behind lower left side of dash)
Console power point (w/ rear audio controls) (center floor pan)
Data link connector (dlc)
Daytime running lamps resistor
Diesel
Driver seat module (w/ memory)
Driver side front seat adjust switch (w/ memory)
Dvd player
Electronic automatic temperature control (eatc) module
Except diesel
Exterior rear view mirror switch
Four-wheel drive control module (w/ electronic shift on the fly)
From a fuse 10 (diagram 1 of 4)
From b fuse 16 (diagram 1 of 4)
Front cigar lighter
Fuel injector control module (ficm) power relay
Fuse
Fuse 1 15a
Fuse 108 40a
Fuse 10a
Fuse 11 20a
Fuse 111 30a
Fuse 12 20a
Fuse 13 5a
Fuse 14 15a
Fuse 15a
Fuse 17 15a
Fuse 18 20a
Fuse 19 10a
Fuse 2 20a
Fuse 20 10a
Fuse 21 25a
Fuse 3 20a
Fuse 34 10a
Fuse 4 20a
Fuse 5 20a
Fuse 6 20a
Fuse 602 60a
Fuse 7 30a
G201 (behind left side of dash)
G202 (behind left side of dash)
G301 (at left ``c" pillar)
G403 (at right ``d" pillar)
Indicator flasher relay
Instru- ment panel power point
Junction block
Left turn trailer tow relay
Main light switch
Multi- function switch
Nca
Passenger side front seat adjust switch
Passive anti-theft transceiver module
Radio
Rear integrated control panel (w/ rear audio controls)
Rear power point (after "c" pillar)
Rear wiper motor assembly
Red
Right turn trailer tow relay
S1000 (in battery output harness, at breakout for junction block on left fender)
S1002 (diesel) (in battery output harness, near grommet on firewall)
S290
S300
S316 (w/ memory) (in body main harness, near grommet on left side of vehicle floor)
S324
Starter motor (lower right rear of engine)
To fuse (diagram 2 of 4)
To fuse 108 (diagram 1 of 4)
To fuse 12 (diagram 1 of 4)
To fusible links (diagram
To fusible links (diagram 2 of 4)
Transfer case high to low relay
Transfer case low to high relay
Vehicle security module (vsm)

Power Distribution Wiring Diagram (2 of 4) for Ford Excursion 2004

List of elements for Power Distribution Wiring Diagram (2 of 4) for Ford Excursion 2004:

90

(at breakout to positive battery terminal) red s125
(behind lower left side of dash) central junction box (cjb)
(diesel)
(except diesel)
(in generator rectifier system cable assembly, to positive battery terminal)
(in main harness, at breakout for instrument cluster) s254
(not used)
Battery charge trailer tow relay
C102a
C102c
C1251a
C1273a
C1273b
C1381a
C175
C2113b
C220c
C270a
C270b
C270c
C270e
C270f
C270g
C270h
C270i
C270j
C270k
C270m
C281a
C290a
C341b
Central junction box (cjb) (behind lower left side of dash)
Diesel
Digital transmission range (dtr) sensor
Driver seat module
Driver side front heated seat relay
Driver side front seat adjust switch
Except diesel
Four- wheel drive control module
From battery (diagram 1 of 4)
From c fuse 111 (diagram 1 of 4)
From d fuse 112 (diagram 2 of 4)
From ignition switch (diagram 3 of 4)
Fuel heater relay (diesel)
Fuel pump relay
Fuse 101 30a
Fuse 102 30a
Fuse 106 30a
Fuse 109 30a
Fuse 112 30a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 33 15a
Fuse 35 10a
Fuse 36 10a
Fuse 40a
Fuse 41 10a
Fuse 48 10a
Fuse 5a
Fusible link e
Fusible link h
Generator
Glow plug control module (gpcm)
Horn relay
Instrument cluster
Nca
Pcm power relay
Powertrain control module (pcm)
Radio
Rear window defrost relay
Rear wiper motor assembly
Red
S125 (at breakout to positive battery terminal)
S126 (in generator rectifier system cable assembly, to positive battery terminal)
S143
S147 (near breakout for positive battery terminal)
S149
S149 (near breakout for positive battery terminal)
S165
S166
Secondary generator (w/ dual generators)
Starter relay
To fuse (diagram 3 of 4)
To fuse 104 (diagram 2 of 4)
Trailer electronic brake control connector
Vehicle security module (vsm)
W/ memory
W/o memory
Windshield wiper motor

Power Distribution Wiring Diagram (3 of 4) for Ford Excursion 2004

List of elements for Power Distribution Wiring Diagram (3 of 4) for Ford Excursion 2004:

80

(5.4l: near breakout for fuel injector 3) (6.8l: near breakout for fuel injector 5) s135
(5.4l: near breakout for fuel injector 6) (6.8l: near breakout for fuel injector 9) s130
(diesel)
(in main harness, at breakout for passive anti-theft transceiver module) s209
(in main harness, near breakout for instrument cluster) s271
(in main harness, near breakout to ignition switch) s210
(not used)
5.4l
6.8l
Abs control module
Acc
Auxiliary relay box 5 (at left rear side of engine compt)
Blower motor relay
C1388c
C220c
C270a
C270b
C270c
C270e
C270f
C281a
Central junction box (cjb) (behind lower left side of dash)
Coil on plug (cop) 1
Coil on plug (cop) 10
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
Coil on plug (cop) 9 (6.8l)
Diesel
Except diesel
Fog lamp relay
Four wheel drive control module
From e fuse 115 (diagram 2 of 4)
Fuel heater relay
Fuel injector control module (ficm) power relay
Fuel injector driver module (ficm)
Fuse 103 50a
Fuse 107 40a
Fuse 10a
Fuse 110 50a
Fuse 116 30a
Fuse 20a
Fuse 25 10a
Fuse 26 10a
Fuse 38 20a
Fuse 39 15a
Fuse 44 10a
Fuse 45 10a
Fuse 8 15a
Heated positive crankcase ventilation (pcv) element (6.8l)
Ignition switch (in steering column)
Ignition transformer capacitor 1
Ignition transformer capacitor 2
Instrument cluster
Lock
Nca
Off
Overdrive cancel switch
Parking lamp trailer tow relay
Passive anti-theft transceiver
Passive anti-theft transceiver module
Pcm power relay
Red/
Restraints control module
Reversing lamp trailer tow relay
Reversing lamps relay (diesel)
Run
S224 (in main harness, near breakout to brake pedal position switch)
S231 (near breakout for restraints control module)
S258 (in main harness, near breakout to brake pedal position switch)
Sta
Start
To fuse 27 (diagram 4 of 4)
To fuse 31 (diagram 2 of 4)
To fuse 48 (diagram 2 of 4)
Tow/ haul switch

Power Distribution Wiring Diagram (4 of 4) for Ford Excursion 2004

List of elements for Power Distribution Wiring Diagram (4 of 4) for Ford Excursion 2004:

60

(in body main harness, near breakout for c340) (w/ driver heated seat) s303
(in engine control harness, near breakout for g100) (w/ electronic shift on the fly) s124
(in main harness, near breakout to sunload sensor) s206
(in main harness, near breakout to sunload sensor) s235
(in rear vehicle interior harness, near breakout for rear power point) s320
(in rear vehicle interior harness, near breakout for rear power point) s322
(not used)
(w/ electro- chromatic mirror) (in overhead console harness, near breakout for right vanity mirror light)
(w/ electronic shift on the fly)
Auto a/c
Auxiliary a/c relay (w/ eatc)
Auxiliary relay box 1 (behind glove box)
Auxiliary relay box 2 (left rear side of engine compartment)
Battery charge trailer tow relay
Blower motor relay
Brake pressure switch
Brake shift interlock
C228a
C228b
C270a
C270c
C270h
C294a
Central junction box (cjb) (behind lower left side of dash)
Diesel
Diesel and gasoline w/ california emissions
Digital transmission range (dtr) sensor (except diesel)
Driver side front heated seat module
Electro- chromatic inside mirror unit
Electronic automatic temperature control (eatc) module
Electronic shift on the fly (ecof) solenoid
From ignition switch (diagram 3 of 4)
From j fuse 25 (diagram 3 of 4)
Front function selector switch assembly
Fuse 10a
Fuse 15a
Fuse 2a
Gasoline
Gasoline w/o california emissions
High speed blower motor relay
Indicator flasher relay
Manual a/c
Nca
Park brake relay
Parking aid module (pam)
Rear a/c control module
Rear blend door actuator
Rear mode door actuator
Rear window defrost relay
Running light kit harness, near breakout for c1047) (w/ drl equipped) s198
Speed control servo
Temperature blend door actuator
Trip computer module
Vacuum pump motor
W/ drl
W/ electronic shift on the fly
W/ overhead console
W/ parking aid module
W/ rear hvac
W/o rear hvac

POWER DOOR LOCKS

Door Lock Wiring Diagram for Ford Excursion 2004

List of elements for Door Lock Wiring Diagram for Ford Excursion 2004:

82

(behind
(in body main harness, near breakout for c340)
(w/ heated seats: near breakout for c3049) (w/o heated seats: near breakout for c3007) (w/ memory: near breakout for c327)
1/2
3/4
5/6
7/8
9/0
Air conditioning system
Autolamps on
C2113a
C2113b
C2113c
C270a
C270b
C270e
Central junction box (cjb) (behind lower left side of dash)
Diagnostic
Door ajar sw
Door lock
Door lock out
Door unlock
Dr door relay
Driver side door lock switch
Driver side front door ajar switch (in driver's door)
Driver side rear door ajar switch (if equipped) (if left rear door)
Ext lamp pwr
Exterior lights system
Fuse 10a
Fuse 15a
Fuse 30a
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
G901 (at rear of vehicle roof)
Ground
Headlights system
Headlmp relay
Horn relay
Horns system
Hot at all times
Interior lights system
Key pad 1/2
Key pad 3/4
Key pad 7/8
Key pad com
Key pad illum
Key pad switch assembly
Left front door lock actuator (in left front door)
Left liftgate ajar switch (in lower left side of liftgate)
Left rear door lock actuator (if equipped) (in left rear door)
Left side of dash) data link connector (dlc)
Liftgate ajar
Liftgate lock actuator (in bottom of liftgate)
Lock
Passenger side door lock actuator (in passenger's door)
Passenger side door lock switch
Passenger side front door ajar switch (in front passenger's door)
Passenger side rear door ajar switch (if equipped) (if right rear door)
Pnk
Red
Right liftgate ajar switch (in right side of liftgate)
Right rear door lock actuator (if equipped) (in right rear door)
S201
S214
S230 (w/ electronic shift on the fly)
S233
S272
S300
S304
S305
S307 (w/ memory) (in body main harness, near breakout for driver's seat module)
S318 (in body main harness, near breakout for g300)
S329 (in body main harness, near breakout for g300)
S415
S440
S501
S639
Sunload sens
Sunload sensor (on top center of dash)
Unlock
Vbatt
Vehicle security module (vsm) (behind left side of dash)

POWER MIRRORS

Electronic Day/Night Mirror Wiring Diagram for Ford Excursion 2004

List of elements for Electronic Day/Night Mirror Wiring Diagram for Ford Excursion 2004:

21

(behind left side of dash) g201
(near breakout for auxiliary relay box 4) s160
C270a
C270g
Central junction box (cjb) (behind lower left side of dash)
Digital transmission range (dtr) sensor (on left side of transmission)
Electrochromatic inside mirror unit
Exterior lights system
Fuse 15a
Ground
Hot at all times
Hot in run
Nca
Reversing lamps relay
S206
S936
S942 (in overhead console harness, near breakout for right vanity mirror light)
Torqshift
Transmission
Vpwr
W/ 4r100

Power Mirrors Wiring Diagram for Ford Excursion 2004

List of elements for Power Mirrors Wiring Diagram for Ford Excursion 2004:

26

(at left ``c" pillar) g301
(near breakout for central junction box) s279
(near grommet on left side of vehicle floor) s317
C270j
C270k
Central junction box (cjb) (behind lower left side of dash)
Down
Driver side exterior rear view mirror
Exterior lights system
Exterior rear view mirror switch
Fuse 20a
Fuse 40a
Fuse 5a
G301 (at left ``c" pillar)
Hot at all times
Left
Left mirror select
Nca
Passenger side exterior rear view mirror
Rear window defrost relay
Red
Right
Right mirror select
S233
S316 (w/ memory)
S501

POWER SEATS

Adjustable Pedal Wiring Diagram for Ford Excursion 2004

List of elements for Adjustable Pedal Wiring Diagram for Ford Excursion 2004:

12

270d
Adjustable pedal motor (in driver's footwell)
Adjustable pedal switch (left side of dash)
Central junction box (cjb) (behind lower left side of dash)
Fuse 15a
Fwd
G201 (behind left side of dash)
Hot at all times
Interior lights system
Nca
Rwd
S257

Driver Power Seat Wiring Diagram for Ford Excursion 2004

List of elements for Driver Power Seat Wiring Diagram for Ford Excursion 2004:

19

(w/o heated seats) s301 s332 (w/ heated seats)
C270i
Central junction box (cjb) (behind lower left side of dash)
Driver side front seat adjust switch
Except super cab
Forward/rearward
Front up/down
Fuse 30a
Fwd
G301 (excursion) (at left "c" pillar)
G900 (pickup) (at left "c" pillar)
Hot at all times
Left power seat motor assembly (in driver's seat bottom)
Nca
Rear up/down
Rwd
St dn
St up
Super cab

Passenger Power Seat Wiring Diagram for Ford Excursion 2004

List of elements for Passenger Power Seat Wiring Diagram for Ford Excursion 2004:

23

(excursion)
(pickup)
C270i
Central junction box (cjb) (behind lower left side of dash)
Forward/rearward
Front up/down
Fuse 30a
Fwd
G301
G301 (at left "c" pillar)
G900
G900 (at left "c" pillar)
Hot at all times
Nca
Passenger side front seat adjust switch
Rear up/down
Right power seat motor assembly
Rwd
St dn
St up
W/ heated seats
W/ power equipped) s306 s300 (except crew cab w/ power equipped)
W/o heated seats

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Power Windows Wiring Diagram (1 of 2) for Ford Excursion 2004:

49

(excursion) (pickup)
(in interior lamps harness, pnk near breakout for c934) s939
(near breakout for instrument cluster)
(not used)
Accessory delay relay
Battery saver relay
C220b
C220c
C270a
C270b
C270d
C270i
C270j
C504a
C504b
Central junction box (cjb) (behind lower left side of dash)
Circuit breaker 601 30a
Doors locks system
Driver
Driver side front power window motor (in driver's door)
Fuse 35 10a
Fuse 41 10a
Fuse 42 15a (excursion)
G301 g900 (at left ``c" pillar)
G901 (excursion) (at rear of of vehicle roof)
Hot at all times
Instrument cluster
Interior lights system
Left power vent window motor (at left rear of vehicle)
Left power vent window switch (excursion)
Left rear
Lock
Master window adjust switch
Microprocessor
One- touch down
One-touch down relay
Passenger
Pickup
Pnk
Power tops system
Right rear
S219
S229
S302
S501
S935
Vpwr
W/ power vent windows
W/o power vent windows

Power Windows Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Power Windows Wiring Diagram (2 of 2) for Ford Excursion 2004:

17

(pickup) power sliding rear window switch
G202 (behind left side of dash)
G901 (excursion) (at rear of vehicle roof)
Interior lights system
Left rear power window motor (in left rear door)
Left rear window adjust switch
Passenger side front power window motor (in passenger's door)
Passenger side window adjust switch
Pnk
Power sliding rear window motor
Right power vent window motor (at right rear of vehicle)
Right power vent window switch (excursion)
Right rear power window motor (in right rear door)
Right rear window adjust switch
S232
S328 (in body main harness, near breakout for g300)
S935

RADIO

Base Radio Wiring Diagram for Ford Excursion 2004

List of elements for Base Radio Wiring Diagram for Ford Excursion 2004:

39

(behind left side of dash) g201
(early production: near breakout for c211) (late production: near breakout for c210)
Antenna
C270a
C270d
Central junction box (cjb) (behind lower left side of dash)
Fuse 15a
Fuse 20a
Fuse 5a
G200 (behind left side of dash)
Ground
Hot at all times
Hot in start
Hot with acc delay relay energized
Ill
Interior lights system
L f spkr
L r spkr
Left front speaker
Left middle speaker
Left rear speaker
Nca
Pnk
Power
R f spkr
R r spkr
Radio
Right front speaker
Right middle speaker
Right rear speaker
S285
S290
S291 (near breakout for c211)
S292
S293
S294
Twisted pair
Vbatt
Vpwr

Premium Sound Radio Wiring Diagram, with DVD for Ford Excursion 2004

List of elements for Premium Sound Radio Wiring Diagram, with DVD for Ford Excursion 2004:

97

(at breakout for instrument cluster)
(behind left side of dash) g201
(early production: near breakout for c211) (late production: near breakout for c210)
(early production: near breakout for c211) (late production: near breakout for c210) s292
(near
(near breakout for g101)
(near breakout for restraints control module)
(near breakout for restraints control module) s226
Abs control module (radio cdx6) (at left side of engine compartment)
Acp a
Acp b
Acp-a
Acp-b
Air bag sliding contact (in steering column)
Antenna
Asys on
Asyson
Audio ctrl
Audio lf +
Audio lf -
Audio rt +
Audio rt -
Breakout for c211)
C1381a
C218a
C270a
C270d
C270j
C290a
C290b
Cd left +
Cd left -
Cd right +
Cd right -
Central junction box (cjb) (behind lower left side of dash)
Cruise control system
Diesel
Drain wire
Dvd player
Except diesel
Fuse 15a
Fuse 20a
Fuse 5a
G200 (behind left side of dash)
G202 (behind left side of dash)
Ground
Hot at all times
Hot in start
Hot with acc delay relay energized
Illum
Illumination
Instrument cluster, wiper/washer, transmissions engine controls systems
Interior lights system
L f spkr
L r spkr
Left front speaker
Left middle speaker
Left rear speaker
Lr spkr +
Lr spkr -
Nca
Pnk
Powertrain control module (pcm) (left side of engine compt)
Protocol a
Protocol b
R f spkr
R r spkr
Radio
Rear integrated control panel (ricp) (center floor pan)
Right front speaker
Right middle speaker
Right rear speaker
Rr spkr +
Rr spkr -
S115
S245
S246
S253
S282
S283
S285
S290
S291
S293
S294
S324
S952
S953
S954
S955
Speed control servo (in right side of engine compt)
Steering wheel radio switch
Tan
Twisted pair
Vbatt
Vpwr
Vss

Premium Sound Radio Wiring Diagram, without DVD for Ford Excursion 2004

List of elements for Premium Sound Radio Wiring Diagram, without DVD for Ford Excursion 2004:

73

(at breakout for instrument cluster) s253
(behind left side of dash) g201
(early production: near breakout for c211) (late production: near breakout for c210)
(early production: near breakout for c211) (late production: near breakout for c210) s292
(near breakout for c211)
(near breakout for restraints control module)
Abs control module (at left side of engine compartment)
Acp a
Acp b
Air bag sliding contact (in steering column)
Antenna
Asys on
Aud ntwrk
C1381a
C218a
C270a
C270d
C290a
C290b
Central junction box (cjb) (behind lower left side of dash)
Cruise control system
Diesel
Except diesel
Fuse 15a
Fuse 20a
Fuse 5a
G200 (behind left side of dash)
G200 (behind left side of dash)
G202 (behind left side of dash)
Ground
Hot at all times
Hot in start
Hot with acc delay relay energized
Illum
Illumination
Instrument cluster, wiper/washer, transmissions, engine controls systems
Interior lights system
L f spkr
L r spkr
Left front speaker
Left middle speaker
Left rear speaker
Lr spkr +
Lr spkr -
Nca
Pnk
Powertrain control module (pcm) (left side of engine compt)
R f spkr
R r spkr
Radio
Rear integrated control panel (ricp) (center floor pan)
Right front speaker
Right middle speaker
Right rear speaker
Rr spkr +
Rr spkr -
S115 (near breakout for g101)
S282
S283
S285
S290
S291
S293
S294
S324
Speed control servo (in right side of engine compt)
Steering wheel radio switch
Str control
Tan
Twisted pair
Vbatt
Vpwr
Vss

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Ford Excursion 2004

List of elements for Shift Interlock Wiring Diagram for Ford Excursion 2004:

17

(excursion)
Brake pedal position switch (behind left side of dash, above brake pedal)
Brake shift interlock
C270a
Central junction box (cjb) (behind lower left side of dash)
Fuse 27 15a
Fuse 34 10a
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
Hot at all times
Hot in run
S201
S205 (near breakout to break pedal position switch)
S206
S218
S228
Solid state

STARTING/CHARGING

5.4L

5.4L, Charging Wiring Diagram for Ford Excursion 2004

List of elements for 5.4L, Charging Wiring Diagram for Ford Excursion 2004:

22

Battery
C102a
C102b
C197b
C220b
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Charge ind
Fuse 10a
G102 (at right side of engine compt)
G104 (in engine compt, at right fender)
Generator
Hot in start or run
Instrument cluster
Power distribution system
Red
S125
S126
S149
S271
Starter motor

5.4L, Starting Wiring Diagram for Ford Excursion 2004

List of elements for 5.4L, Starting Wiring Diagram for Ford Excursion 2004:

30

Acc
Battery
C197a
C197b
C270b
C270c
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Digital transmission range (dtr) sensor (on left side of transmission)
Fuse 15a
Fuse 30a
Fuse 50a
G100 (at left rear side of engine compt)
G102 (at right side of engine compt)
G104 (in engine compartment, at right fender)
Hot at all times
Ignition switch (in steering column)
Lock
Off
Power distribution system
Red
Run
S162
Sta
Start
Starter motor (lower right rear of engine)
Starter relay
Tan/ red

6.0L DIESEL

6.0L Diesel, Charging Wiring Diagram, with Dual Generators for Ford Excursion 2004

List of elements for 6.0L Diesel, Charging Wiring Diagram, with Dual Generators for Ford Excursion 2004:

34

Battery
Battery ii
C1273a
C1273b
C1381a
C1381c
C197b
C220b
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Charge ind
Fuse 10a
G102 (at right side of engine compt)
G104 (in engine compartment, at right fender)
G106 (at right frame rail, in engine compt)
G109 (at left side of engine)
Generator
Glow plug control module (gpcm) (at top right front of engine)
Hot in start or run
Instrument cluster
Power distribution system
Powertrain control module (pcm) (left side of engine compt)
Red
S125
S126
S143
S147
S149
S165
S166
S271
Secondary generator
Starter motor

6.0L Diesel, Charging Wiring Diagram, without Dual Generators for Ford Excursion 2004

List of elements for 6.0L Diesel, Charging Wiring Diagram, without Dual Generators for Ford Excursion 2004:

27

Battery
Battery ii
C1273a
C1273b
C197b
C220b
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Charge ind
Fuse 10a
G102 (at right side of engine compt)
G104 (in engine compartment, at right fender)
G106 (at right frame rail, in engine compt)
G109 (at left side of engine)
Generator
Glow plug control module (gpcm) (at top right front of engine)
Hot in start or run
Instrument cluster
Power distribution system
Red
S125
S126
S147
S149
S271
Starter motor

6.0L Diesel, Starting Wiring Diagram for Ford Excursion 2004

List of elements for 6.0L Diesel, Starting Wiring Diagram for Ford Excursion 2004:

38

(in back-up light switch to rear light feed harness, near breakout for transmission)
Acc
Battery
Battery ii
C1381a
C1381b
C197a
C197b
C270b
C270c
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Fuse 15a
Fuse 30a
Fuse 50a
G102 (at right side of engine compt)
G104 (in engine compartment, at right fender)
G106 (at right frame rail, in engine compt)
G109 (at left side of engine)
Hot at all times
Ignition switch (in steering column)
Lock
Off
Power distribution system
Powertrain control module (pcm) (left side of engine compt)
Red
Run
S127
S128
S210
Sta
Start
Starter motor (lower right rear of engine)
Starter relay
Torqshift transmission
Transmission range sensor

6.8L

6.8L, Charging Wiring Diagram for Ford Excursion 2004

List of elements for 6.8L, Charging Wiring Diagram for Ford Excursion 2004:

22

Battery
C102a
C102b
C197b
C220b
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Charge ind
Fuse 10a
G102 (at right side of engine compt)
G104 (in engine compt, at right fender)
Generator
Hot in start or run
Instrument cluster
Power distribution system
Red
S125
S126
S149
S271
Starter motor

6.8L, Starting Wiring Diagram for Ford Excursion 2004

List of elements for 6.8L, Starting Wiring Diagram for Ford Excursion 2004:

30

Acc
Battery
C197a
C197b
C270b
C270c
C270f
C270g
C270h
Central junction box (cjb) (behind lower left side of dash)
Digital transmission range (dtr) sensor (on left side of transmission)
Fuse 15a
Fuse 30a
Fuse 50a
G100 (at left rear side of engine compt)
G102 (at right side of engine compt)
G104 (in engine compartment, at right fender)
Hot at all times
Ignition switch (in steering column)
Lock
Off
Power distribution system
Red
Run
S162
Sta
Start
Starter motor (lower right rear of engine)
Starter relay
Tan/ red

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Ford Excursion 2004

List of elements for Supplemental Restraints Wiring Diagram for Ford Excursion 2004:

33

(near breakout for restraints control module) s202
(under right side of dash) g203
Air bag feed
Air bag indicator
Air bag return
Air bag sliding contact (in steering column)
C218b
C220b
C220c
C270a
Central junction box (cjb) (behind lower left side of dash)
Computer data lines system
Driver air bag unit
Driver safety belt retractor pretensioner (at left "b"pillar)
Fuse 10a
Fuse 15a
Ground
Hot in acc or run
Hot in run
Hot in run or start
Ignition
Indicator ctrl
Instrument cluster
Iso bus
Nca
Passenger air bag module (right side of dash)
Passenger safety belt retractor pretensioner (under right front seat)
Preten feed
Preten return
Restraints control module (behind center of dash)
Shorting bar
Shorting bars engaged when harness connector is disconnected from module: (shorting bars connected between pins 3-4, 6-7 & 20-21)
Tone driver

TRANSMISSION

4WD Wiring Diagram, 4R100 for Ford Excursion 2004

List of elements for 4WD Wiring Diagram, 4R100 for Ford Excursion 2004:

89

(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
(pickup)
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 (left rear 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 (at floor, in left front footwell)
Ground
Hi to lo
Hot at all times
Hot in run
Hot in run or acc
Hot in run or start
Hot in start
Ign (st)
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
Pickup
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 c1220)
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 2004

List of elements for 4WD Wiring Diagram, Torqshift for Ford Excursion 2004:

89

(in main harn, near break- out to brake pedal position switch)
(in main harn, near breakout for instrument cluster) (except diesel excursion) s268
(pickup)
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 (left rear 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 (at floor, in left front footwell)
Ground
Hi to lo
Hot at all times
Hot in run
Hot in run or acc
Hot in run or start
Hot in start
Ign (st)
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
Pickup
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 2004

List of elements for A/T Wiring Diagram, 4R100 for Ford Excursion 2004:

81

(5.4l calif) s133
(backup light sw to rear light feed harn, near breakout for auto trans module)
(eng cntrl harn, near breakout for brake pressure switch)
(eng cntrl harn, near breakout for g100 s122
(left side of firewall) powertrain control module (pcm)
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 (on right cylinder head)
Data
Digital transmission range sensor (left side of transmission)
Electronic automatic temperature control module, passive anti-theft transceiver module
Electronic pressure
Engine controls
Epc
Excursion
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 (at floor, in left front footwell)
Ground
Hot at all times
Hot in run or start
Iat
Maf
Mass airflow sensor (left front of engine compt)
Nca
Near breakout for g101)
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 narn near breakout for g101)
S123 (in eng cntrl harn, near breakout for powertrain control module)
S132
S138
S139
S162
S170 (calif)
S201
S228
S271
Scp (+)
Scp (-)
Shift 1
Shift 2
Sig rtn
Ss1
Ss2
Tcc
Tcil
Tcs
Tft
Throttle position (tp) sensor (on throttle body)
Tr1
Tr2
Tr3
Tr4
Transmission converter clutch
Transmission fluid temperature sensor
Tss
Turbine shaft speed sensor (top of transmission at converter housing)
Vpwr
Vref

A/T Wiring Diagram, Torqshift (1 of 2) for Ford Excursion 2004

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

67

(in engine con- trol sensor & fuel charge harn, at break- out for air charge temp sensor)
(in engine control harn, near breakout for g101)
(in main harn, near breakout to brake pedal position switch) s224
(left side of engine compt)
(left side of engine compt) g101
(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 thrtl pos
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 (ect) sensor (on front of engine)
Excursion
Four wheel drive control module, clutch pedal position switch,
Fuse 10a
Fuse 20a
Fuse 30a
G101
G300 (on vehicle floor, in left front footwell)
Grade/load switch
Grd/load sw
Hot at all times
Hot in run or start
Ignition switch
Injector fuel control module, fuel heater relay
Instrument cluster, auxiliary powertrain control module
Intk air temp sens
Lock
Maf sens sig rtn
Mass airflow (maf) sensor
Nca
Off
Pcm power diode
Pcm power relay
Powertrain control module (pcm) (on left side of engine compt)
Pwr gnd
Pwr in
Red
Ref volt
Run
S101
S106
S108 (in engine control harn, near breakout for g101)
S114
S117
S123
S162
S190
S192
S228
S271
Sig rtn
Start
Throttle position (tps) sensor (top front of engine)
To fuel pump relay

A/T Wiring Diagram, Torqshift (2 of 2) for Ford Excursion 2004

List of elements for A/T Wiring Diagram, Torqshift (2 of 2) for Ford Excursion 2004:

49

(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
Pressure sw 1 in
Pressure sw 2 in
Pressure sw 3 in
Pressure sw 4 in
Pressure sw 5 in
Pressure switch a
Pressure switch b
Pressure switch c
Pressure switch d
Pressure switch e
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
Torqshift automatic transmission
Tran range sens
Transmission fluid temperature sensor
Transmission range sensor (trs)
Turbine shaft speed sensor

WARNING SYSTEMS

Warning Systems Wiring Diagram for Ford Excursion 2004

List of elements for Warning Systems Wiring Diagram for Ford Excursion 2004:

67

(at left ``c" pillar)
(at left ``c'' pillar)
(behind left side of dash)
(excursion) (at left
(excursion) g301
(excursion, pickup w/ power equipment except crew cab) (pickup w/o power equipment) (crew cab pickup w/ power equipment)
(pickup except crewcab w/ power equipment) (pickup crewcab w/ power equipment) (excursion, pickup w/o power equipment)
(pickup) (at left ``c" pillar)
(pickup) g900
(power seat w/ heat) (power seat w/o heat)
Air bag sliding contact (in steering column)
Auto
C205a
C2113a
C2113b
C2113c
C218a
C220a
C220b
C220c
C270a
C270b
C270e
Central junction box (cjb) (behind lower left side of dash)
Data link connector (dlc)
Driver side front door ajar switch (in driver's door)
Driver side rear door ajar switch (in left rear door)
Fuse 10a
Fuse 15a
Fuse 30a
G300 (on vehicle floor, in left front footwell)
G301 g900 (pickup) (at left ``c" pillar) ``c" pillar)
G900 g301 (excursion) (at left ``c" pillar)
G901 (at rear of vehicle roof)
Head
Hot at all times
Hot in run or acc
Hot in start or run
If equipped
Instrument cluster
Key warning switch
Left liftgate ajar switch (in lower left side of liftgate)
Main light switch
Nca
Off
Park
Passenger side front door ajar switch (in front passenger's door)
Passenger side rear door ajar switch (in right rear door)
Restraints control module (behind center of dash)
Right liftgate ajar switch (in right side of liftgate)
S201
S214
S230
S233
S247 (in main harness, near breakout to passenger air bag module)
S254
S271
S300
S300 s306
S307 (excursion w/ memory) (in body main harness, near breakout for driver's seat module)
S332 s301
S415
S440
S501
S639
Safety belt buckle switch (in driver's seat belt buckle)
Vehicle security module (vsm) (behind left side of dash)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Ford Excursion 2004

List of elements for Front Wiper/Washer Wiring Diagram for Ford Excursion 2004:

34

(on top left side of firewall) windshield wiper motor
1. off 2. interval 1 3. interval 2 4. interval 3 5. interval 4 6. interval 5 7. low 8. high
Abs control module (at left side of engine compartment)
C202b
C270a
C270m
Central junction box (cjb) (behind lower left side of dash)
Cruise control system
Fuse 106 30a
Fuse 33 15a
G100 (at left rear side of engine compt)
G202 (behind left side of dash)
G300 (on vehicle floor, in left front footwell)
G301 (at left "c" pillar)
Hot at all times
Hot in run or acc
Interval switch
Micro- processor
Multi-function switch
Rear wiper motor assembly (in liftgate)
Red
S115 (in engine control harness, near breakout for g101)
S162
S172
S218
S254
S300
Solid state
Washer pump relay
Washer switch
Windshield washer pump motor (on right side of engine compt)
Windshield washer relay
Wiper high/low relay
Wiper run/park relay

Rear Wiper/Washer Wiring Diagram for Ford Excursion 2004

List of elements for Rear Wiper/Washer Wiring Diagram for Ford Excursion 2004:

25

(in liftgate) rear wiper motor assembly
1. wash 2. off 3. variable intermittent 4. on
C202b
C270i
C270j
Central junction box (cjb) (behind lower left side of dash)
Fuse 21 25a
Fuse 48 10a
G100 (at left rear side of engine compt)
G202 (behind left side of dash)
G301 (at left ``c" pillar)
G901 (at rear of vehicle roof)
Hot at all times
Hot in run or acc
Multi-function switch
S162
S218
S300
S440
Solid state
Washer pump relay
Windshield washer pump motor (on right side of engine compt)
Windshield washer relay
Windshield wiper motor (on top left side of firewall)
Wiper run/park relay