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All Wiring Diagrams for Lincoln Aviator 2003

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Lincoln Aviator 2003

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Lincoln Aviator 2003:

82

(near breakout to dual automatic temperature control module)
(near breakout to temperature blend door actuator)
A/c clutch relay
A/c diode
Act pot +5v
Act pot -
Act pot wiper
Amb temp
Ambient air temperature sensor (right front of engine compt, near radiator support)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Blower ctrl rly
Blower motor relay
C220a
C228a
C228b
C270b
C270d
C270f
C3008e
Central junction box (cjb) (behind left side of dash)
Central security module (csm) (behind right rear seat)
Cluster power
Computer data lines system
Control sw
Dual automatic temperature control (datc) module
Front blower motor (behind center of dash)
Front blower motor speed controller (behind center of dash)
Fuse 10 10a
Fuse 15 10a
Fuse 23 5a
Fuse 30 5a
Fuse 36 40a
Fuse 37 15a
G107 (left side of engine compartment)
G200 (behind right kick panel)
G203 (under center console)
Gnd
Ground
Hbr switch in
Hot at all times
Hot in run or start
Ign run/start
Illumination
In car temp
In-vehicle temperature sensor (on left side of dash)
Inboard instrument cluster
Interior lights system
J/c 1
J/c 2
Left temperature blend door actuator (behind right side of dash)
Microprocessor
Motor
Motor drv 1
Motor drv 2
Pass mtr 1
Pass mtr 2
R def out
R def switch
Remote solenoid assembly (behind center of dash)
Right temperature blend door actuator (behind right side of dash)
Rs gnd
Rs1
Rs2
Rs3
Rs4
Rs5
S13 (near right "d" pillar)
S14 (near breakout to dual automatic temperature control module)
S24
S4 (behind center of dash on main bundle)
Scp +
Scp -
Sens gnd
Sun load l
Sun load r
Sun load sens
Sunload sensor (at top center of dash)
Var speed in
Vbatt
Vbc fb
Vbc hbr
Vbc out

Automatic A/C Wiring Diagram (2 of 2) for Lincoln Aviator 2003

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Lincoln Aviator 2003:

49

(near breakout to auxiliary mode actuator) s3
(near breakout to c3049) s4
(near breakout to four-wheel drive control module) s2
0) off 1) low 2) med low 3) med high 4) high 5) ceiling 6) floor
0) off 1) rear 2) low 3) med low 4) med high 5) ceiling 6) floor
A/c clu rly
A/c clutch solenoid (right side of engine, on a/c
Air bag sliding contact
Audio/climate control switch
Auxiliary a/c relay (behind left side of rear seats)
Auxiliary blower motor (left side of cargo area)
Auxiliary blower motor resistor assembly (in left rear cargo area)
Auxiliary mode actuator (left side, behind rear seats)
Auxiliary temperature actuator (at left rear of vehicle)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C175b
C270f
C3198a
C3198b
C938a
C938b
Central junction box (cjb) (behind left side of dash)
Climate
Compressor)
Cool
Fan dn
Fan up
Front auxiliary a/c switch (in overhead console)
Fuse 10 10a
Fuse 33 30a
G108 (right rear of engine compartment)
G207 (under center console)
G401 (at left rear quarterpanel)
Gnd
Hot at all times
Hot in run or start
Interior lights system
Led
Nca
Powertrain control module (pcm) (at right side of engine firewall)
Rear auxiliary function selector switch assembly
S1 (near breakout to c3047)
S3 (near breakout to auxiliary mode actuator)
S3 (near breakout to c3047)
S7 (near breakout to cargo lamp assembly)
Sccs
Temp dn
Temp up
Warm

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with IVD for Lincoln Aviator 2003

List of elements for Anti-lock Brakes Wiring Diagram, with IVD for Lincoln Aviator 2003:

76

(above brake pedal) brake pedal position (bpp) switch
(left front of engine compt) g105
(near breakout to abs control module)
(under center console) g203
Abs control module (left front corner of engine compt)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Bp gnd
Bp pwr
Bp sig
Bpfs nc
Bpfs no
Bpfs sig
Bpp gnd
Bpp pwr
Bpp sig
Brake booster sensor (on front of brake booster)
Brake fluid level switch (mounted on top of brake fluid reservoir)
Brake pedal position sensor (on front of brake booster)
Bst pwm
Bst pwr
C270b
C270d
Can 2 hi
Can 2 lo
Central junction box (cjb) (behind left side of dash)
Computer data lines system
Fluid level rtn
Fluid level sw
Fuse 10a
Fuse 15a
Fuse 30a
Fuse 40a
G105 (left front of engine compt)
G107 (left side of engine compt)
Gnd
Hot at all times
Hot in run or start
Interactive vehicle dynamics (ivd) switch (behind center of dash)
Interior lights system
Iso 9141
Ivd ctrl sw
Ivd off
Ivd on
Left front wheel speed sensor
Left rear wheel speed sensor
Lf wheel speed +
Lf wheel speed -
Lr wheel speed +
Lr wheel speed -
Nca
Off led
Primary brake pressure sensor (on brake master cylinder)
Red
Red/ pnk
Red/pnk
Rf wheel speed +
Rf wheel speed -
Right front wheel speed sensor
Right rear wheel speed sensor
Rr wheel speed +
Rr wheel speed -
S31
S32
Scp +
Scp -
Sens pwr
Steering position sensor (on steering column)
Steering rate sensor
Str ang 1
Str ang 3
Str ang gnd
Sw gnd
Tan
Vbatt
Vpwr
Yaw rate sensor (below center console)

Anti-lock Brakes Wiring Diagram, without IVD for Lincoln Aviator 2003

List of elements for Anti-lock Brakes Wiring Diagram, without IVD for Lincoln Aviator 2003:

38

(in front center of engine compt) s11
(left front of engine compt) g105
(near breakout to g107) s7
Abs control module (left front corner of engine compt)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Bpp sw
Bps sig
Brake fluid level switch (mounted on top of brake fluid reservoir)
Brake pedal position switch (bpp) (above brake pedal)
Brake pressure switch (mounted on master cylinder)
C270b
Central junction box (cjb) (behind left side of dash)
Computer data lines system
Fluid level rtn
Fluid level sw
Fuse 10a
Fuse 15a
Fuse 2a
Fuse 30a
Fuse 40a
G105 (left front of engine compt)
G107 (left side of engine compt)
Gnd
Hot at all times
Hot in run or start
Iso
Left front wheel speed sensor
Lf wheel speed +
Lf wheel speed -
Rear axle speed +
Rear axle speed -
Rear axle speed sensor
Rf wheel speed +
Rf wheel speed -
Right front wheel speed sensor
Scp +
Scp -
Vbatt

ANTI-THEFT

Passive Anti-theft Wiring Diagram for Lincoln Aviator 2003

List of elements for Passive Anti-theft Wiring Diagram for Lincoln Aviator 2003:

16

Battery junction box (left side of engine compt, at fender apron)
C175b
C270e
Central junction box (behind left side of dash)
Fuse 5a
G203 (under center console)
Gnd
Hot in run or start
Passive anti-theft (pats)
Powertrain control module (at right side of engine firewall)
Rx in
Rx sig
Starter motor relay
Tx out
Tx sig
Vpwr

Power Door Locks Wiring Diagram (1 of 2) for Lincoln Aviator 2003

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Lincoln Aviator 2003:

69

(near left ``b" pillar) s8
Anti- theft hood switch (right front of engine compartment, on fender)
Anti-theft alarm inhibit switch (in driver door, near latch assembly)
Anti-theft sw
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C270a
C3008d
C3008e
C3008f
Central junction box (cjb) (behind left side of dash)
Central security module (csm) (behind right rear seat)
Computer data lines system
Deck rel sw
Deck solenoid
Dimmer sw
Disarm sw
Door ajar sw
Drv dis sw
Exterior lights system
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
G108 (right rear of engine compartment)
G205 (behind left kick panel)
G401 (at left rear quarterpanel)
G402 (at right rear
Gnd
Ground
Headlamp sw
Headlights system
Horn sw feed
Horns system
Hot at all times
Key pad a
Key pad b
Key pad c
Key pad illum
Key pad rtn
Left front door ajar switch
Left rear door ajar switch
Lf door ajar
Liftgate ajar
Liftgate ajar switch
Liftgate disarm switch (in center of tailgate)
Liftgate glass ajar switch
Liftgate lock actuator
Liftgate lock actuator relay
Liftgate sw
Lock relay
Lr door ajar
Marker lamps
Power windows system
Quarterpanel)
Red
Rel solenoid
Rf door ajar
Right front door ajar switch
Right rear door ajar switch
Rr door ajar
S27
S29
Sunload sens
Taillamp sw
Tan
Ubp
Unlock relay
Vbatt

Power Door Locks Wiring Diagram (2 of 2) for Lincoln Aviator 2003

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Lincoln Aviator 2003:

27

(near breakout to restraints control module) s22
(near left ``b" pillar) s15
(near right ``c" pillar)
1/2
3/4
5/6
7/8
9/0
Driver side door lock switch
G205 (behind left kick panel)
G401 (at left rear quarterpanel)
G402 (at right rear quarterpanel)
Interior lights system
Key pad switch assembly
Left front door lock actuator
Left rear door lock actuator
License plate assembly
Liftgate door lock switch
Lock
Passenger side door lock switch
Pnk/ (between right side ``a" & ``b" pillars) s18
Red
Right front door lock actuator
Right rear door lock actuator
S11
S27
Unlk

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Lincoln Aviator 2003

List of elements for Computer Data Lines Wiring Diagram for Lincoln Aviator 2003:

46

(at right "d" pillar) g402
(behind center of dash on main bundle)
(below center console) restraints control module
(in bottom of passenger seat) passenger side climate controlled seat module
(left front corner of engine compt) abs control module
(left side of engine compartment)
(near breakout to antenna gain module) s31
(near breakout to variable assist power steering module)
(on left side front of engine compartment)
C175b
C220b
C228b
C270e
C281b
C3008f
C3031b
C3036b
C310a
C341g
Central junction box (behind left side of dash)
Central security module (behind right rear seat)
Data link connector (behind left side of dash)
Driver memory seat module (in bottom of driver seat)
Driver side climate controlled seat module (in bottom of driver seat)
Dual automatic temperature control module
Four-wheel drive control module (below center console)
Fuse 16 15a
G107
G203 (under center console)
Hot at all times
Low tire pressure module (under right rear passenger seat)
Navigation electronic control unit module (bottom of rear cargo area)
Nca
Outboard instrument cluster
Parking aid module (in right rear end of cargo area)
Powertrain control module (at right side of engine firewall)
S19
S2 (near breakout to c327)
S22 (behind left side of dash)
S23 (behind left side of dash)
S28
S29
S60
S61
S9 (behind center of dash on main bundle)
Variable assist power steering module (behind right side of dash)

COOLING FAN

Cooling Fan Wiring Diagram for Lincoln Aviator 2003

List of elements for Cooling Fan Wiring Diagram for Lincoln Aviator 2003:

15

Battery junction box (bjb) (left side of engine compt, at fender apron)
C175b
C175e
Cooling fan
Engine coolant temperature (ect) sensor (top right of engine, near injector harness)
Engine cooling fan motor (in front of engine compartment)
Engine cooling fan relay (in auxiliary junction box)
Fuse 8 20a
G105 (left front of engine compartment)
Hot at all times
Powertrain control module (pcm) (at right side of engine firewall)
S27
S4 (near breakout to heated oxygen sensor 21)
Sensor sig
Sig rtn

CRUISE CONTROL

Cruise Control Wiring Diagram for Lincoln Aviator 2003

List of elements for Cruise Control Wiring Diagram for Lincoln Aviator 2003:

39

Air bag sliding contact
Battery junction box (bjb) (left side of engine compartment, at fender apron)
Bps
Bps in
Brake pressure switch (mounted on master cylinder)
C175b
C218a
C220b
Cancel
Computer data lines system
Fuse 15a
Fuse 2a
Hot at all times
Hot in run or start
J/c 2 (in battery junction box)
Nca
Off
Outboard instrument cluster
Powertrain control module (pcm) (at right side of engine firewall)
Redundant pedal switch (under left side dash panel)
Res
S11 (in front center of engine compartment)
Scc
Sccs
Scm a
Scm b
Scm c
Scp bus+
Scp bus-
Scp+
Scp-
Set+
Set-
Speed control actuator (right side of engine compartment, on fender)
Speed control switch
Speed ctrl sw gnd
Vbatt
W/ ivd
W/o ivd

DEFOGGERS

Defoggers Wiring Diagram for Lincoln Aviator 2003

List of elements for Defoggers Wiring Diagram for Lincoln Aviator 2003:

27

Battery junction box (bjb) (left side of engine compt, at fender apron)
C220a
C228b
C270a
C270c
C270e
C402a
C402b
Central junction box (cjb) (behind left side of dash)
Dual automatic temperature control (datc) module
Fuse 10a
Fuse 15a
Fuse 4 40a
G203 (under center console)
G205 (behind left kick panel)
G400 (at left upper ``d" pillar)
G402 (at right ``d" pillar)
Hot at all times
Hot in start or run
Inboard instrument cluster
Left exterior rear view mirror
Rear defrost ind
Rear window defrost grid
Rear window defrost relay
Right exterior rear view mirror
S27
Side "a" & "b" pillars)

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lincoln Aviator 2003

List of elements for Electronic Power Steering Wiring Diagram for Lincoln Aviator 2003:

24

(under center console) g207
C175b
C2231a
C2231b
C270a
Central junction box (behind left side of dash)
Computer data lines system
Fuse 10a
Fuse 5a
Hot at all times
Hot in run or start
Ign run/start
Powertrain control module (at right side of engine firewall)
S24
S69 (near breakout to variable assist power steering module)
Scp+
Scp-
Vaps
Vaps fbk
Variable assist power steering module (behind right side of dash)
Variable assist power steering solenoid (on left front of engine compt)
Vbatt
Vehicle speed
Vss +

ENGINE PERFORMANCE

4.6L

4.6L, Engine Performance Wiring Diagram (1 of 4) for Lincoln Aviator 2003

List of elements for 4.6L, Engine Performance Wiring Diagram (1 of 4) for Lincoln Aviator 2003:

89

(below battery junction box) s12
(left front side of eng compt)
(left side of engine compt firewall) windshield wiper motor
(near breakout to thermo expansion valve)
A/c sw
A/c system
Acp sw in
Anti- theft system
Audio unit
Battery
Battery junction box (left side of engine compt)
Boo sw
Brake pressure switch (mounted on master cylinder)
C175b
Can vent
Cd x6 radio w/o gen 2 conn
Charging system
Cool fan
Cooling fans system
Cruise control system
Cruise control/ anti- lock brakes system
Data link connector (behind left
Dm100 radio/ cd x 6 radio w/ gen 2 conn
Evap pu
Evaporative emission (evap) canister vent valve (left rear of vehicle)
F pmp mtr
Feps in
Fuse 10a
Fuse 15a
Fuse 25a
Fuse 2a
Fuse 40a
G107 (left side of engine compt)
G108 (right rear of engine compt)
Ground
Hot at all times
Hot in run or start
Iat in
Ign
Ind ctrl
Ind input
J/c 1
Maf out
Mass airflow (maf) sensor (right front of engine compartment)
Navigation electronic control unit module (bottom of rear cargo area)
Navigation head unit
Passive anti-theft transceiver
Pcm diode
Pcm power relay
Power steering pressure switch (in front of eng compt)
Powertrain control module (at right side of engine firewall)
Pres sw
Psps vref
Red
Red/pnk
Return
Rly ctrl
Rx sig
S10
S11 (front center of engine compt)
S18 (behind center of dash, on main bundle)
S19
S28
S29
Scc
Scm a
Scm b
Scm c
Scp bus +
Scp bus -
Sens rtn
Shift interlock system
Side of dash)
Spd sw
St mtr
Starting system
Tank press
Tcs ocs
Tps out
Transmission control system
Tx sig
V ref
Vapor manage- ment valve (left side of engine compt)
Variable assist power steering module (behind right side of dash)
Vss
W/ ivd
W/ navigation radio
W/o ivd
W/o navigation radio

4.6L, Engine Performance Wiring Diagram (2 of 4) for Lincoln Aviator 2003

List of elements for 4.6L, Engine Performance Wiring Diagram (2 of 4) for Lincoln Aviator 2003:

52

(above brake pedal) brake pedal position switch
(left front of engine compt) a/c high pressure switch
(near aux junction box) s4
(near breakout to turbine shaft speed sensor) s2
(on lower left of a/t) transmission solenoid body assembly
Abs control module (left front of engine compt)
Battery junction box (left side of eng compt)
C175t
Epc sol
Fuse 15a
G108 (right rear of engine compt)
H2os 12 htr
H2os 12 in
H2os 22 htr
H2os 22 in
Hot at all times
Intermediate shaft speed (iss) sensor (top left side of trans)
Iss
J/c 2 (in battery junction box)
Oss
Output shaft speed sensor (left rear of trans)
Pcs b
Pcs c
Powertrain control module (at right side of engine firewall)
Press ctrl sol a
Press ctrl sol b
Press ctrl sol c
Red/pnk
Redundant pedal switch (under left side of dash)
S21 (near breakout to low pitch horn)
S7 (near g107)
Shift sol a
Shift sol b
Shift sol c
Shift sol d
Sig rtn
Ss a
Ss b
Ss c
Ss d
Tcc sol
Tft
Thermo expansion valve
Tr1
Tr2
Tr3a
Tr4
Transmission fluid temperature sensor
Tss
Turbine shaft speed (tss) sensor (top left of trans)
W/ ivd
W/o ivd

4.6L, Engine Performance Wiring Diagram (3 of 4) for Lincoln Aviator 2003

List of elements for 4.6L, Engine Performance Wiring Diagram (3 of 4) for Lincoln Aviator 2003:

29

(in battery junction box) j/c 2
(lower left side of transmission) digital transmission range sensor
Battery junction box (left side of engine compt)
C220b
Fuel guage
Fuel pump driver module (behind right side of dash)
Fuel pump relay
Fuel tank assembly
Fuel tank sending unit
Fuse 20a
G107 (left side of engine compt)
G108 (right rear of engine compt)
G202 (behind right kick panel)
Heated oxygen sensor (ho2s) 11 (on exhaust pipe of engine)
Heated oxygen sensor (ho2s) 12 (on exhaust pipe of engine)
Heated oxygen sensor (ho2s) 21 (on exhaust pipe of engine)
Heated oxygen sensor (ho2s) 22 (on exhaust pipe of engine)
Hot at all times
Inertia fuel shutoff switch (behind right kick pillar)
Injector pressure sensor (top right side of engine)
Instrument cluster
Intake manifold communication control-long runner control module (on top rear of engine)
Microprocessor
N r
Nca
Positive crankcase ventilation heater
Red
Red/pnk
S4 (near breakout to heated oxygen sensor 21)

4.6L, Engine Performance Wiring Diagram (4 of 4) for Lincoln Aviator 2003

List of elements for 4.6L, Engine Performance Wiring Diagram (4 of 4) for Lincoln Aviator 2003:

56

(near breakout to kock sensor) s1
C175e
Camshaft position sensor (top front of left cyl head)
Ckp sens +
Ckp sens -
Cmp sens
Coil on plug
Cop 1
Cop 2
Cop 3
Cop 4
Cop 5
Cop 6
Cop 7
Cop 8
Crankshaft position sensor (right front of engine)
Cyl input
Cylinder head temperature sensor (on right rear of cylinder head)
Dfpe sens
Ect sens
Egr system module (top center rear of engine)
Engine coolant temperature sensor (top right of eng, near inj harn)
Evr ctrl
Fuel inj pres
Fuel injec- tors
G108 (right rear of engine compt)
Ho2s 11
Ho2s 11 htr
Ho2s 21
Ho2s 21 htr
Iac ctrl
Idle air control valve (top of engine, near throttle body)
Ignition transformer capacitor 1 (left rear of engine)
Ignition transformer capacitor 2 (top right rear of eng)
Imcc-lsrc
Inj 1
Inj 2
Inj 3
Inj 4
Inj 5
Inj 6
Inj 7
Inj 8
Knock sensor (on top rear of engine)
Ks 1
Ks 2
Map sig
Nca
Powertrain control module (at right side of engine firewall)
Red/pnk
Return
Tan
Tan/red
Throttle position (tps) sensor (on throttle body)
Tps
V ref

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Lincoln Aviator 2003

List of elements for Back-up Lamps Wiring Diagram for Lincoln Aviator 2003:

18

(near breakout to c410) s2
Auxiliary junction box (right side of engine compt, at fender apron)
C270a
C4014
C4209a
Central junction box (cjb) (behind left side of dash)
Digital transmission range (dtr) sensor (lower left side of transmission)
Fuse 10a
G401 (at left rear quaterpanel)
G402 (at right "d" pillar)
Hot in run or start
Inside rear view mirror unit
Left reversing lamp
Navigation electronic control unit (ecu) module (bottom of rear cargo area)
Parking aid module (pam) (in right rear end of cargo area)
Reversing lamps trailer tow relay
Right reversing lamp
S20

Exterior Lamps Wiring Diagram (1 of 2) for Lincoln Aviator 2003

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lincoln Aviator 2003:

51

(behind instrument cluster) s16
(behind left side of dash) s10
(near breakout to antenna gain module) s30
(near breakout to brake fluid level switch) s34
(near breakout to left rear park/stop/ turn lamp) s2
(near breakout to license plate assembly)
(near breakout to right reversing lamp)
87a
Auxiliary junction box (right side of engine compt, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C202b
C220a
C220b
C270a
C270h
C4032
C4034
C4035
C4036
Central junction box (cjb) (behind left side of dash)
Fuse 10a
Fuse 15a
G105 (left front of engine compartment)
G203 (under center console)
G205 (behind left kick panel)
G401 (at left rear quarterpanel)
G402 (at right "d" pillar)
Hazard
Hot at all times
Hot in run or start
Indicator flasher relay
Instrument cluster
Interior lights system
Left exterior rear view mirror
Left front park/ turn lamp
Left liftgate tail lamp
Left rear park/ stop/ turn lamp
Left turn
Left turn indicator
Left turn trailer tow relay
License plate assembly
Multifunction switch
Right liftgate tail lamp
Right rear park/ stop/ turn lamp
Right turn
Right turn indicator
Right turn trailer tow relay
S24 (near battery junction box)
S4 (near breakout to right rear park/ stop/ turn lamp)
To liftgate disarm switch)
Trailer tow parking lamp relay

Exterior Lamps Wiring Diagram (2 of 2) for Lincoln Aviator 2003

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lincoln Aviator 2003:

33

(behind left side of dash)
(near steering column wiring shield) s11
(on left side front of engine compartment) s9
Abs control module (left corner of engine compt)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Brake pedal position (bpp) switch (above brake
Brake shift module (below center console)
C205a
C3008d
C3008e
Central security module (csm) (behind right rear seat)
Fuse 15a
Fuse 20a
G104 (right front of engine compartment)
G105 (left front of engine compartment)
G203 (under center console)
G401 (at left rear quarterpanel)
G402 (at right "d" pillar)
High mounted stoplamp
Hot at all times
Interior lights system
Left front side lamp
Main light switch 0) off 1) park on 5) autolamp on 7) headlamp on
Micro
Right exterior rear view mirror
Right front park/ turn lamp
Right front side lamp
S12
S13 (near right "d" pillar)
S23 (near breakout to left front high beam lamp)
Sunload sensor (at top center of dash)
Trailer electronic brake control module (behind center of dash)
W/ ivd

Trailer Tow Wiring Diagram for Lincoln Aviator 2003

List of elements for Trailer Tow Wiring Diagram for Lincoln Aviator 2003:

40

(cut flush plastic sealed)
(near breakout to low pitch horn) s21
Abs control module (left front corner of engine compt)
Auxiliary junction box (right side of engine compt, at fender apron)
Back-up lamps circuit
Battery charge trailer tow relay
Battery junction box (bjb) (left side of engine compt, at fender apron)
Brake on/off
Brake pedal position (bpp) switch (above brake pedal)
C270a
Central junction box (cjb) (behind left side of dash)
Class ii
Class iii
Exterior lights circuit
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse 5a
G107 (left side of engine compartment)
G202 (behind right kick panel)
G402 (at right "d" pillar)
Ground
Hot at all times
Hot in run or start
J/c 4
Left turn trailer tow relay
Parking lamp trailer tow relay
Reversing lamps trailer tow relay
Right turn trailer tow relay
Running lamps
S32
S44
Trailer brake
Trailer electronic brake control module (behind center of dash)
Trailer tow connector (class ii)
Trailer tow connector (class iii)
Vbatt
W/ ivd
W/o ivd

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Lincoln Aviator 2003

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Lincoln Aviator 2003:

86

A/c clutch solenoid
A/c indicator clutch diode
Abs control module
Adjustable pedal switch
Anti-theft hood switch
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery
Battery junction box (bjb) (left side of engine compt, at fender apron)
Blower motor relay
Brake fluid level switch
Brake shift module
Breakout to c211)
C1111a
C1111b
C1112a
C1112b
C175b
C202a
C205a
C205b
C205c
C220a
C220b
C228b
Camshaft sensor shield
Clock
Data link connector (dlc)
Daytime running lamps (drl) module
Drl relay
Dual automatic temperature control (datc) module
Engine cooling fan motor
Fog lamp relay
Front blower motor speed controller
Fuel pump relay
G100 (left front of engine)
G101 (left front of engine compartment)
G104 (right front of engine compartment)
G105 (left front of engine compartment)
G107 (left side of engine compartment)
G108 (right rear of engine compartment)
G200 (behind right kick panel)
G203 (under center console)
Halogen
Hid
High beam relay
High pitch horn
Ignition relay
Inboard instrument cluster
Intake manifold communication control-long short runner control (imcc-lsrc) module
Interactive vehicle dyn- amics (ivd) switch
Left front fog lamp
Left front footwell lamp
Left front halogen low beam lamp
Left front hid low beam lamp
Left front high beam lamp
Left front park/turn lamp
Left front side lamp
Left hid headlamp relay
Left turn trailer tow relay
Low pitch horn
Main light switch
Mass air flow (maf) sensor
Memory set switch
Message center switch
Module)
Multi- function switch
Nca
Outboard instrument cluster
Passive anti- theft (pats)
Pcm relay
Positive crankcase ventilation heater
Powertrain control module (pcm)
Right front fog lamp
Right front halogen low beam lamp
Right front hid low beam lamp
Right front high beam lamp
Right front park/turn lamp
Right front side lamp
Right hid headlamp relay
Right turn trailer tow relay
S5 (near breakout to main lamp switch)
S7 (near breakout to c144)
Sunload sensor
Thermo expansion valve (txv)
Washer fluid level switch
Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Lincoln Aviator 2003

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Lincoln Aviator 2003:

73

(early production)
(late production)
(near breakout to four wheel drive control module)
Actuator)
Anti-theft alarm inhibit switch
Audio unit (cdx6)
Audio unit (dm100)
C2231a
C2253c
C240b c290a
C270a
C281b
C290a
C3031b
C3036a
C3036b
C3193a
C3198b
C341e
C341g
Central junction box (cjb) (flasher)
Console 2 power point
Console power point
Driver memory seat module
Driver module)
Driver safety belt buckle switch
Driver side climate controlled seat module
Driver side climate controlled seat switch
Driver side door lock switch
Dvd player
Electronic compass
Exterior rear view mirror switch
Four- wheel drive control module
Front cigar lighter
Front interior map lamps assembly
Fuel pump driver module
Fuel pump shield
G202 (behind right kick panel)
G205 (behind left kick panel)
G207 (under center console)
Glove box lamp
Homelink module
Inside rear view mirror unit
Keypad switch assembly
Left exterior rear view mirror
Left front door ajar switch
Left front master window adjust switch
Left front power window motor
Left power seat switch
Left vanity mirror lamp
Navigation head unit
Nca
Park brake switch
Passenger safety belt buckle switch
Passenger side climate controlled seat module
Passenger side climate controlled seat switch
Rear auxiliary function selector switch assembly
Rear subwoofer amplifier
Right front footwell lamp
Right front master window adjust switch
Right power seat switch
Right vanity mirror lamp
Roof opening panel motor assembly
Roof opening panel switch
S1 (near breakout to c315)
S1 (near breakout to left vanity mirror lamp)
S2 (near breakout to c313)
S3 (near breakout to front interior map lamps assembly)
Shield
Trailer electronic brake control module
Variable assist power steering (vaps) module
W/ gen 2 connectors
W/o gen 2 connectors

Ground Distribution Wiring Diagram (3 of 3) for Lincoln Aviator 2003

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Lincoln Aviator 2003:

64

(near breakout to cargo lamp assembly) s7
(near breakout to liftgate ajar switch) s3
Auxiliary a/c relay
Auxiliary junction box (ajb) (right side of engine compartment, at fender apron)
Auxiliary temperature actuator
C2065b
C3008d
C402b
C4209a
C4211a
C938a
C938b
Cargo lamp assembly
Cargo space lamp
Central security module (csm)
Class ii
Class iii
Front auxiliary a/c switch
G400 (left upper "d" pillar)
G401 (left rear quarterpanel)
G402 (right "d" pillar)
High mounted stop lamp
Illumination dimmer
Joint connector 4 (in rear auxiliary junction box)
Left liftgate tail lamp
Left rear door ajar switch
Left rear park/stop/ turn lamp
Left rear window adjust switch (illumination)
Left reversing lamp
License plate assembly
License plate assembly (liftgate glass release sw)
License plate assembly (liftgate release sw)
Liftgate ajar switch
Liftgate disarm switch
Liftgate door lock switch
Liftgate glass actuator
Liftgate lock actuator
Low tire pressure module
Navigation amplifier
Navigation electronic control unit (ecu) module
Parking aid module (pam)
Passenger door)
Passenger side door lock switch
Puddle lamp relay
Rear interior map lamps assembly
Rear wiper motor assembly
Right exterior rear view mirror
Right front door ajar switch
Right liftgate tail lamp
Right rear door ajar switch
Right rear park/stop/ turn lamp
Right rear power point
Right rear window adjust switch (illumination)
Right rear window defrost grid
Right reversing lamp
S1 (at bottom of rear window defrost grid)
S1 (near breakout to right reversing lamp)
S1 (near left rear lamp grommet)
S3 (near breakout to auxiliary mode actuator)
S6 (near breakout to liftgate disarm switch)
Trailer tow battery charge relay
Trailer tow connector
Trailer tow parking lamp relay
Trailer tow reversing lamp relay

HEADLIGHTS

Headlights Wiring Diagram, with DRL for Lincoln Aviator 2003

List of elements for Headlights Wiring Diagram, with DRL for Lincoln Aviator 2003:

70

(behind instrument cluster) s26
(below battery junction box) s8
(left side of engine compt) g107
(not used)
Auto
Autolamp switch
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C202c
C205a
C220a
C220b
C270c
C270h
C3008d
C3008e
Central junction box (cjb) (behind left side of dash)
Central security module (csm) (behind right rear seat)
Daytime running lamps (drl) module (left rear side of engine compt)
Disable
Drl relay
Exterior lights systems
Fog lamp relay
Fuse 15a
Fuse 20a
Fuse 46 20a
Fuse 5a
G104 (right front of engine compt)
G105 (left front of engine compartment)
G107 (left side of engine compartment)
G107 (left side of engine compt)
G108 (right rear of engine compartment)
G203 (under center console)
G205 (behind left kick panel)
G402 (at right ``d" pillar)
Gnd
Head
Hi beam ind
High beam relay
Hot at all times
Hot in start or run
Ign
Inboard instrument cluster
Interior lights,
Left front fog lamp
Left front hid low beam lamp
Left front high beam lamp
Left hid headlamp relay
Main light switch
Micro
Multi- function switch
Off
Outboard instrument cluster
Output
Park
Park brake sig
Park brake signal
Park brake switch (under driver side dash panel)
Pass
Right front fog lamp
Right front hid low beam lamp
Right front high beam lamp
Right hid headlamp relay
S12 (behind left side of dash)
S17 (behind left side of dash, near steering column)
S20 (left front center of engine compt)
S21 (behind left side of dash)
S33 (left front center of engine compt)
Sunload sensor (at top center of dash)
Vbatt

Headlights Wiring Diagram, without DRL, with High Intensity Headlights for Lincoln Aviator 2003

List of elements for Headlights Wiring Diagram, without DRL, with High Intensity Headlights for Lincoln Aviator 2003:

51

(not used)
Auto
Autolamp switch
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C202c
C205a
C220b
C3008d
C3008e
Central security module (csm) (behind right rear seat)
Exterior lights systems
Fog lamp relay
Fuse 15a
Fuse 20a
Fuse 46 20a
G104 (right front of engine compt)
G105 (left front of engine compartment)
G107 (left side of engine compartment)
G107 (left side of engine compt)
G107 (left side of of engine compt)
G108 (right rear of engine compartment)
G203 (under center console)
G402 (at right ``d" pillar)
Head
Hi beam ind
High beam relay
Hot at all times
Interior lights,
Left front fog lamp
Left front hid low beam lamp
Left front high beam lamp
Left hid headlamp relay
Main light switch
Micro
Multi- function switch
Off
Outboard instrument cluster
Park
Pass
Right front fog lamp
Right front hid low beam lamp
Right front high beam lamp
Right hid headlamp relay
S12 (behind left side of dash)
S17 (behind left side of dash, near steering column)
S20 (left front center of engine compt)
S21 (behind left side of dash)
S33 (left front center of engine compt)
S8 (below battery junction box)
Sunload sensor (at top center of dash)

Headlights Wiring Diagram, without DRL, without High Intensity Headlights for Lincoln Aviator 2003

List of elements for Headlights Wiring Diagram, without DRL, without High Intensity Headlights for Lincoln Aviator 2003:

49

(below battery junction box) s8
(not used)
Auto
Autolamp switch
Battery junction box (bjb) (left side of engine compartment, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
C202c
C205a
C2065b
C220b
C3008d
C3008e
Central security module (csm) (behind right rear seat)
Exterior lights systems
Fog lamp relay
Fuse 10a
Fuse 15a
Fuse 20a
G104 (right front of engine compt)
G105 (left front of engine compt)
G107 (left side of engine compartment)
G107 (left side of engine compt)
G203 (under center console)
G402 (at right ``d" pillar)
Head
Hi beam ind
High beam relay
Hot at all times
Interior lights,
Left front fog lamp
Left front halogen low beam lamp
Left front high beam lamp
Main light switch
Micro
Multi-function switch
Off
Outboard instrument
Park
Pass
Right front fog lamp
Right front halogen low beam lamp
Right front high beam lamp
S12 (behind left side of dash)
S13 (near right ``d" pillar)
S17 (behind left side of dash, near steering column)
S20 (in front center of engine compartment)
S21 (behind left side of dash)
S33 (in front center of engine compartment)
Sunload sensor (at top center of dash)

HORN

Horn Wiring Diagram for Lincoln Aviator 2003

List of elements for Horn Wiring Diagram for Lincoln Aviator 2003:

19

20a
Air bag sliding contact
Battery junction box (bjb) (left side of engine compt, at fender apron)
C175b
C218a
Fuse
G104 (right front of engine compt)
G105 (left front of engine compt)
High pitch horn (in right front of engine compt)
Horn relay
Hot at all times
Joint connector 1 (in battery junction box)
Low pitch horn (in left front of engine compt)
Nca
Powertrain control module (pcm) (at right side of engine firewall)
S15 (near breakout to brake fluid level switch)
S25 (near breakout to left front high beam lamp)
Steering wheel horn switch
Warning system

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Lincoln Aviator 2003

List of elements for Instrument Cluster Wiring Diagram for Lincoln Aviator 2003:

69

(behind left side of dash) s35
Acc delay
Acc feed
Air bag chime
Air bag drv
Air conditioning system
Battery junction box (bjb) (left side of engine compt, at fender apron)
Battery saver
C220a
C220b
C270d
C270e
Central junction box (cjb) (behind left side of dash)
Clock
Compass +
Compass -
Computer data lines system
Courtesy lamp sw
Daytime running lamps (drl) module (left rear side of engine compt)
Defogger system
Dome sw
Electronic compass
Exterior lights system
Fuel level in
Fuel level rtn
Fuel tank sending unit (inside fuel tank)
Fuse 10a
Fuse 30a
Fuse 5a
G104 (right front of engine compt)
G203 (under center console)
G205 (behind left kick panel)
Gnd
Headlights system
Heated backlite out
High beam
Hot at all times
Hot in run or acc
Hot in run or start
Ignition switch
Illum
Inboard & outboard instrument cluster
Interior lights system
Joint connector
Key in ignition
Key warning sw in
Left turn in
Message center switch
Msg ctr +
Msg ctr -
Navigation system
Oil pressure
Oil pressure switch (left side of engine block)
Park brake sw
Park brake switch (under driver side dash panel)
Power windows system
Rear window defrost
Right turn in
Rpa fault
Rpa sw
Run feed
S24
Scp +
Scp -
Ubp
V ign
Vbatt
Washer fluid level switch (right front of engine compt)
Washer fluid sens

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Lincoln Aviator 2003

List of elements for Courtesy Lamps Wiring Diagram for Lincoln Aviator 2003:

55

(behind center of dash on main bundle) s15
(behind left kick panel) g205
(near breakout to cargo lamp assembly) s6
(near breakout to dual automatic temperature control module) s24
(near breakout to left vanity mirror lamp) s2
(near right front passenger door grommet) s33
(under center console) g203
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Battery saver relay
Breakout to liftgate disarm switch) s6
C205b
C220a
C228b
C270a
C270d
C270e
Cargo lamp assembly
Cargo space lamp
Central junction box (cjb) (behind left side of dash)
Console) (late production) ohc jumper s1
Dome on off locked off
Dual automatic temperature control (datc) module
Front interior map lamps assembly
Fuse 10a
Fuse 15a
Fuse 5a
G202 (behind right kick panel)
G203 (under center console)
G205 (behind left kick panel)
G401 (at left rear quarterpanel)
G402 (at right ``d" pillar)
Glove box lamp
Homelink module (early production) (on front of roof)
Homelink module (late production) (on front of roof)
Hot at all times
Hot in run or start
Inboard instrument cluster
Joint connector 1 (in battery junction box)
Joint connector 4 (in rear auxiliary junction box)
Left exterior rear view mirror
Left front footwell lamp
Left vanity mirror lamp
Main light switch
Microprocessor
Off
Ohc jumper s2 (late production) (in overhead console)
On with door open manual on
Puddle lamp relay
Rear interior map lamps assembly
Right exterior rear view mirror
Right front footwell lamp
Right vanity mirror lamp
S27
S8 (near breakout to cargo lamp assembly)

Instrument Illumination Wiring Diagram for Lincoln Aviator 2003

List of elements for Instrument Illumination Wiring Diagram for Lincoln Aviator 2003:

78

(at left rear quarterpanel) g401
(at right "d" pillar) g402
(behind left kick panel) g205
(behind left side of dash) s25
(behind right kick panel) g202
(near breakout to c211) s3
(near breakout to instrument cluster) s1
(near breakout to restraints control module) s12
(under center console) g203
(under center console) g207
Adjustable pedal switch (behind left side of dash)
Air bag sliding contact
Audio/ climate controls
Auto
Battery junction box (left side of engine compt, at fender apron)
Brake shift module (below center console)
C175b
C205a
C205b
C205c
C2065a
C2065b
C220b
C2253c
C228a
C228b
C240b c290a
C290a
C290a c240b
C3193b
C3198b
C938a
Cdx6 audio unit
Cdx6 radio
Clock
Cruise controls
Dm100 audio unit
Dm100 radio
Driver side climate controlled seat switch (inside left front door)
Driver side door lock switch
Dual automatic temperature control (datc) module
Dvd player (w/ rse)
Front auxiliary a/c switch (in overhead console)
Fuse 20a
G202 (behind right kick panel)
G401 (at left rear quarterpanel)
Gnd
Head
Hot at all times
Illumination dimmer
Interactive vehicle dynamics (ivd) switch (behind center of dash)
Left front master window adjust switch
Left rear window adjust switch
Light sensor
Main light switch
Memory set switch
Message center switch
Navigation head unit
Nca
Of dash on main bundle) s2
Off
Outboard instrument cluster
Park
Park lamp in
Passenger side climate controlled seat switch (inside right front door)
Passenger side door lock switch
Powertrain control module (at right side of engine firewall)
Pwm dim in
Pwm high
Pwm low
Pwm out
Rear auxiliary function selector switch assembly
Right rear window adjust switch
Roof opening panel switch
S13 (near right "d" pillar)
S27
Sunload sensor (at top center of dash)
W/ gen 2 connectors w/o gen 2 connectors

MEMORY SYSTEMS

Adjustable Pedal Wiring Diagram for Lincoln Aviator 2003

List of elements for Adjustable Pedal Wiring Diagram for Lincoln Aviator 2003:

25

Adjustable pedal memory potentiometer (under driver's side of dash)
Adjustable pedal motor (on pedal assembly, left of brake pedal)
Adjustable pedal switch (behind left side of dash)
Battery junction box (left side of engine compt, at fender apron)
C341d
C341e
C341f
C341g
Driver memory seat module (in bottom of driver seat)
Fuse 30a
Fwd
G203 (under center console)
G207 (under center console)
Ground
Hot at all times
Interior lights system
Memory mirrors circuit
Pedal fwd
Pedal rwd
Rwd
S14 (between left side "a" & "b" pillars)
Sig rtn
Signal
Vbatt
Vref

Driver"s Memory Seat Wiring Diagram for Lincoln Aviator 2003

List of elements for Driver"s Memory Seat Wiring Diagram for Lincoln Aviator 2003:

50

(under center console)
Adjustable pedal circuit
Aft
Battery junction box (left side of engine compt, at fender apron)
C270a
C341d
C341e
C341f
C341g
C353b
Central junction box (behind left side of dash)
Computer data lines system
Driver memory seat module (in bottom of driver seat)
Driver memory seat motor
Driver memory seat position sensor (below driver seat)
Driver seat lumbar compressor motor
Fore
Front
Front down
Front up
Fuse 10a
Fuse 30a
Fwd
G203
G205 (behind left kick panel)
G207
G207 (under center console)
Gnd
Horizontal
Hot at all times
Interior lights system
Left power seat switch
Lumbar
Memory mirrors circuit
Memory set switch
Pnk
Position
Rear
Rear down
Rear up
Red
Rwd
S19
S29
Seat
Seat fwd
Seat rwd
Set
Ubp
Vbatt

Memory Mirrors Wiring Diagram for Lincoln Aviator 2003

List of elements for Memory Mirrors Wiring Diagram for Lincoln Aviator 2003:

30

(between left side "a" and "b" pillars) s14
Adjustable pedal memory potentiometer (under driver's side of dash)
C270a
C341d
Central junction box (behind left side of dash)
Common
Down
Driver memory seat module (in bottom of driver seat)
Exterior rear view mirror switch
Fuse 5a
G205 (behind left kick panel)
Hot at all times
Left
Left exterior rear view mirror
Left mirror select
Left/ right
Lh l/r
Lh up/down
Pnk
Pwr
Red
Rh l/r
Rh up/dn
Right
Right exterior rear view mirror
Right mirror select
S16
Sig rtn
Up/ down
Vref

NAVIGATION

Navigation Wiring Diagram for Lincoln Aviator 2003

List of elements for Navigation Wiring Diagram for Lincoln Aviator 2003:

41

(at right "d" pillar) g402
(behind left side kick panel, near grommet) s40
Accy delay relay
Battery junction box (left side of engine compt, at fender apron)
C2253a
C2253c
C270a
C270c
C270h
C4209a
C4209b
Central junction box (behind left side of dash)
Circuit breaker 30a
Computer data lines system
Delay accy
Engine controls system
Exterior lights system
Fuse 3 20a
Fuse 6 5a
G205 (behind left kick panel)
Gps antenna
Ground
Hot at all times
Inside rear view mirror unit
Mic+
Mic-
Navigation electronic control unit module (bottom of rear cargo area)
Navigation head unit
Nca
Pwr
Red
Rev
Reverse
S13 (behind left
S50
Scp+
Scp-
Side of dash)
Sound systems
Vbatt
Vss in

Parking Assistant Wiring Diagram for Lincoln Aviator 2003

List of elements for Parking Assistant Wiring Diagram for Lincoln Aviator 2003:

37

(near breakout to inner right parking aid sensor) s1
(near breakout to inner right parking aid sensor) s2
C220a
C220b
C270a
C4014
C4015
Central junction box (behind left side of dash)
Computer data lines system
Exterior lights system
Fuse 27 5a
G402 (at right ``d" pillar)
Ground
Hot in run or start
Inboard & outboard instrument cluster
Iso
Left center sensor in
Left inner parking aid sensor (inner left side of rear bumper)
Left outer parking aid sensor (outer left side of rear bumper)
Left rear sensor in
On/off switch
Parking aid module (in right rear end of cargo area)
Radio mute
Rear sounder (+)
Rear sounder (-)
Reverse input
Right center sensor in
Right inner parking aid sensor (inner right side of rear bumper)
Right outer parking aid sensor (outer right side of rear bumper)
Right rear sensor in
Sensor power
Sensor sig rtn
Sndr+
Sndr-
Sound systems
Status led
Vbatt

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Lincoln Aviator 2003

List of elements for Power Distribution Wiring Diagram (1 of 4) for Lincoln Aviator 2003:

71

(behind instrument cluster on main bundle) s7
(below battery junction box) s14
(below battery junction box) s44
(in right rear of cargo area)
(left side of engine compartment, at fender apron) battery junction box (bjb)
(near battery junction box) s1
(near battery junction box) s2
(near battery junction box) s3
(near right ``d" pillar) s32
(right ``d" pillar)
Abs control module
Auxiliary a/c relay
Auxiliary junction box (ajb) (right side of engine compt, at fender apron)
Battery
Battery junction box (bjb) (left side of engine compartment, at fender apron)
Battery junction box (bjb) (left side of engine compt, at fender apron)
Blower motor relay
C102a
C205a
C270c
C281b
C3008e
Central junction box (cjb) (behind left side of dash)
Central security module (csm)
Charge relay
Circuit breaker 30a
Daytime running lamps (drl) module
Four wheel drive control module
From fuse 19 (diagram 1 of 4)
From fuse 6 (diagram 1 of 4)
Fuel pump relay
Fuse 20a
Fuse 30a
Fuse 40a
Fuse 50a
Fuse 60a
Fuse open
G402
Generator
Horn relay
Ignition relay
J/c 1 (in bjb)
Left front power window motor
Left hid headlamp relay
Left turn trailer tow relay
Main light switch
Pcm relay
Rear auxiliary junction box (ajb)
Rear auxiliary junction box (ajb) (in right rear of cargo area)
Rear window defrost relay
Rear wiper motor assembly
Red
Right hid headlamp relay
Right rear power point
Right turn
Starter motor
Starter motor relay
To accessory delay relay (diagram 3 of 4)
To fuse 10 (diagram 3 of 4)
To fuse 11 (diagram 1 of 4)
To fuse 15 (diagram 3 of 4)
To fuse 16 (diagram 4 of 4)
To fuse 26 (diagram 1 of 4)
To fuse 5 (diagram 3 of 4)
To ignition switch (diagram 2 of 4)
Trailer electronic brake control module
Trailer tow battery
Trailer tow parking lamp relay
Trailer tow relay
Trailer tow reversing lamps relay
Windshield wiper motor

Power Distribution Wiring Diagram (2 of 4) for Lincoln Aviator 2003

List of elements for Power Distribution Wiring Diagram (2 of 4) for Lincoln Aviator 2003:

71

(behind left side of dash) central junction box (cjb)
(behind left side of dash) s8
(left side
(near breakout to brake fluid level switch) s3
(near breakout to restraints control module) s35
Abs control module
Acc
Audio unit (cdx6)
Audio unit (dm100)
Battery junction box (bjb)
Battery junction box (bjb) (left side of engine compartment, at fender apron)
Brake pedal position (bpp) switch
Brake pressure switch
Brake shift module
C220b
C2253c
C240b
C270a
C270b
C270d
C270e
C270f
C270g
C270h
C290a
C3031b
C3036b
Cdx6
Console
Console 2 power point
Digital digital transmission transmission range (dtr) sensor
Dm100
Driver side climate controlled seat module
Dynamics (ivd) switch
From fuse 22 (diagram 3 of 4)
From fuse 23 (diagram 1 of 4)
Fuse 10a
Fuse 14 15a
Fuse 20a
Fuse 2a
Fuse 31 30a
Fuse 32 30a
Fuse 5a
G205 (behind left kick panel)
Ignition switch
Indicator flasher relay
Instrument cluster
Interactive vehicle
Key in ignition
Key in ignition switch
Key removal inhibit solenoid
Low tire pressure module
Navigation
Navigation head unit
Of engine compt, at fender apron)
Off
Outboard instrument cluster
Passenger side climate controlled seat module
Power point
Rear wiper motor assembly
Red
Redundant pedal switch
Right power seat switch
Run
Start
To fuse 25 (diagram 4 of 4)
To s5 (diagram 4 of 4)
W/ gen 2 connectors
W/ ivd
W/o ivd
Windshield wiper motor

Power Distribution Wiring Diagram (3 of 4) for Lincoln Aviator 2003

List of elements for Power Distribution Wiring Diagram (3 of 4) for Lincoln Aviator 2003:

79

(behind center of dash on main bundle) s4
(behind left side of dash) central junction box (cjb)
(below battery junction box) s1
(left side of
(left side of engine compartment, at fender apron) battery junction box (bjb)
(near auxiliary junction box) s27
(near breakout to c3047) s9
(near breakout to dual automatic temperature control module) s24
(near breakout to right front passenger seat) s34
(near breakout to side impact sensor passenger 2) s29
(w/ gen 2 connectors) (w/o gen 2 connectors)
A/c clutch relay
Accessory delay relay
Audio unit cdx6
Audio unit dm100
Auxiliary a/c relay
Auxiliary temperature actuator
Battery junction box (bjb)
C175b
C202c
C205a
C220a
C2231a
C2253c
C228b
C270a
C270b
C270c
C270d
C270f
C270h
C290a
C3008e
C341e
C341g
C4209a
C938a
Cdx6 radio
Central junction box (cjb) (behind left side of dash)
Central security module (csm)
Dm100 radio
Driver memory seat module
Driver side climate controlled seat module
Dual automatic temperature control (datc) module
Electronic compass
Engine compt, fender apron)
Engine cooling fan relay
From circuit breaker 62 (diagram 1 of 4)
From fuse 1 (diagram 1 of 4)
From fuse 23 (diagram 1 of 4)
From fuse 26 (diagram 4 of 4)
From ignition relay (diagram 1 of 4)
Front auxiliary a/c switch
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 5a
High beam relay
Inboard instrument cluster
Indicator flasher relay
J/c 1
Left power seat switch
Low tire pressure module
Main light switch
Multifunction switch
Navigation electronic control unit (ecu) module
Navigation head unit
Parking aid module (pam)
Passenger side climate controlled seat module
Powertrain control module (pcm)
Rear window defrost relay
Roof opening panel motor assembly
To fuse 14 (diagram 2 of 4)
To fuse 8 (diagram 4 of 4)
To variable assist power steering module) s24
Variable assist power steering (vaps) module
W/ nav radio
W/o nav radio

Power Distribution Wiring Diagram (4 of 4) for Lincoln Aviator 2003

List of elements for Power Distribution Wiring Diagram (4 of 4) for Lincoln Aviator 2003:

65

(behind left side of dash) central junction box (cjb)
(below battery junction box) s5
(left side of engine compartment, at fender apron) battery junction box (bjb)
Accessory delay relay
Amplifier) s20
Battery saver relay
Brake shift module
C202c
C270a
C270c
C270e
C270f
C270g
C270h
C310a
C4211a
Cdx6 radio
Clock
Coil on plug (cop) 1
Coil on plug (cop) 2
Coil on plug (cop) 3
Coil on plug (cop) 4
Coil on plug (cop) 5
Coil on plug (cop) 6
Coil on plug (cop) 7
Coil on plug (cop) 8
Data link connector
Daytime running lamps (drl) module
Digital transmission range (dtr) sensor
Dvd player
Exterior rear view mirror switch
From fuse 10 (diagram 3 of 4)
From fuse 17 (diagram 4 of 4)
From fuse 22 (diagram 2 of 4)
From fuse 29 (diagram 1 of 4)
From s8 (diagram 2 of 4)
Front cigar lighter
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 41 25a
Fuse 5a
Fuse spare
G205 (behind left kich panel)
Ignition relay
Ignition transformer capacitor 1
Ignition transformer capacitor 2
Joint connector 1 (in battery junction box)
Liftgate lock actuator relay
Multi- function switch
Navigation amplifier
Navigation radio
Passive anti-theft (pats)
Pcm diode
Pcm relay
Puddle lamp relay
Rear auxiliary junction box (ajb) (in right rear of cargo area)
Rear subwoofer amplifier
Restraints control module (rcm)
S36
S5 (near breakout to cylinder head temperature sensor)
Sunload sensor
To fuse 20 (diagram 4 of 4)
To fuse 27 (diagram 3 of 4)
Trailer tow battery charge relay

POWER SEATS

Heated Seats Wiring Diagram (1 of 2) for Lincoln Aviator 2003

List of elements for Heated Seats Wiring Diagram (1 of 2) for Lincoln Aviator 2003:

46

(inside left front door) driver side climate controlled seat switch
0) cool 1) off 2) heat 3) off 4) low 5) medium low 6) medium 7) medium high 8) high
Back sens
Back temp +
Back temp -
Battery junction box (bjb) (left side of of engine compt, at fender apron)
Blower tach
C270a
C3031a
C3031b
Central junction box (cjb) (behind left side of dash)
Comparitor
Computer data lines system
Cool
Cool led
Cush sens
Cush temp+
Cush temp-
Driver side climate controlled seat backrest element
Driver side climate controlled seat cushion element
Driver side climate controlled seat fan (below driver seat)
Driver side climate controlled seat module (in bottom of driver seat)
Electronics
Fan +
Fan -
Fuse 10a
Fuse 30a
G205 (behind left kick panel)
G207 (under center console)
Ground
Heat
Heat led
Hot
Hot at all times
Hot in run or start
Ign
Illumination
Interior lights system
Red
S34
S35
Sens rtn
Temp +
Temp -
Ubp
Vbatt

Heated Seats Wiring Diagram (2 of 2) for Lincoln Aviator 2003

List of elements for Heated Seats Wiring Diagram (2 of 2) for Lincoln Aviator 2003:

39

0) cool 1) off 2) heat 3) off 4) low 5) medium low 6) medium 7) medium high 8) high
Back sens
Back temp +
Back temp -
Blower tach
C3036a
C3036b
Comparitor
Computer
Cool
Cool led
Cush sens
Cush temp+
Cush temp-
Data lines
Electronics
Fan +
Fan -
G207 (under center console)
G207 (under centre console)
Ground
Heat
Heat led
Hot
Ign
Illumination
Interior lights system
Passenger side climate controlled seat backrest element
Passenger side climate controlled seat cushion element
Passenger side climate controlled seat fan (below front passenger seat)
Passenger side climate controlled seat module (in bottom of passenger seat)
Passenger side climate controlled seat switch (inside right front door)
Red
Sens rtn
System
Temp +
Temp -
Ubp
Vbatt

Passenger"s Power Seat Wiring Diagram for Lincoln Aviator 2003

List of elements for Passenger"s Power Seat Wiring Diagram for Lincoln Aviator 2003:

22

Aft
Back
Battery junction box (bjb) (left side of engine compt, at fender apron)
Bwd
Entire seat
Fore
Front
Front down
Front up
Fuse 30a
Fwd
G207 (under center console)
Hot at all times
Lumbar
Passenger seat lumbar compressor motor
Pnk
Pnk pnk
Rear
Rear down
Rear up
Right power seat motor assembly
Right power seat switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lincoln Aviator 2003

List of elements for Power Top/Sunroof Wiring Diagram for Lincoln Aviator 2003:

27

Accessory delay relay
Battery junction box (bjb) (left side of engine compt, at fender apron)
C270a
C270c
C270h
Ccw/st/sw
Central junction box (cjb) (behind left side of dash)
Circuit breaker 30a
Clutch
Cw/st/sw
Fuse 30a
Fuse 5a
G205 (behind left kick panel)
Gnd
Hot at all times
Interior lights system
Jumper-s2 (late production)
Off/ slide
Out1
Out2
Pwm
Pwm gnd
Roof opening panel motor assembly
Roof opening panel switch
S19
S40
Tan/red

POWER WINDOWS

Power Windows Wiring Diagram for Lincoln Aviator 2003

List of elements for Power Windows Wiring Diagram for Lincoln Aviator 2003:

43

(at left rear quarterpanel) g401
(behind left kick panel) g205
(near breakout to c311) s6
(not used)
(under center console) g207
Accessory delay relay
Battery junction box (bjb) (left side of engine compt, at fender apron)
C220a
C270a
C270c
C270e
C270h
C3008e
C3008f
C3193a
C3193b
Central junction box (cjb) (behind left side of dash)
Central security module (csm) (behind right rear seat)
Circuit breaker 62 30a
Fuse 17 15a
Fuse 19 30a
Fuse 2 30a
Fuse 29 60a
Fuse 6 5a
Fuse 6 60a
G207 (under center console)
G401 (at left rear quarterpanel)
G402 (at right ``d" pillar)
Hot at all times
Inboard instrument cluster
Interior lights system
Left front power window motor
Left rear power window motor
Left rear window adjust switch
Liftgate glass actuator
Lock out
Master left & right front window adjust switch
One-touch
Right front power window motor
Right rear power window motor
Right rear window adjust switch
S40
Vbatt

RADIO

Base Radio Wiring Diagram for Lincoln Aviator 2003

List of elements for Base Radio Wiring Diagram for Lincoln Aviator 2003:

88

(at right side of engine firewall)
(behind center of dash on main bundle)
(bottom of rear cargo area) navigation electronic control unit (ecu) module
Acp a +
Acp a+
Acp b -
Acp b-
Air bag sliding contact
Antenna
Antenna gain module (in right rear of roof)
Asyson
Aux stereo l +
Aux stereo l -
Aux stereo r +
Aux stereo r -
C175b
C218a
C240a
C240b
C240c
C270g
C270h
C290a
C290b
C290c
C4209a
Capacitor
Cd/en
Cdx6 audio unit
Central junction box (cjb) (behind left side of dash)
Delay accy
Dvd player
Fuse 20a
Fuse 5a
G202 (behind right kick panel)
Gnd
Ground
Hot at all times
Hot in start
Hot with accessory delay relay energized
Illum
Inside rear view mirror unit
Interior lights system
Left front power window motor
Left front speaker
Left rear speaker
Lf +
Lf -
Lr +
Lr -
Media
Nca
Next
On-off switch
Panel, near grommet) s40
Parking aid module (pam) (in right rear end of cargo area)
Powertrain control module (pcm)
Radio mute
Rear subwoofer amplifier
Red
Rf +
Rf -
Right front speaker
Right rear speaker
Roof opening panel motor assembly (in front of roof)
Rr +
Rr -
S1 (near antenna gain module)
S13
S18
Sheild drain
Shield drain
Start
Steering wheel controls
Stereo l+
Stereo l-
Stereo r+
Stereo r-
Subwoofer +
Subwoofer -
Sws +
Tan
Vbatt
Vol down
Vol up
Vss
W/ gen2 connectors
W/o gen2 connectors

Premium Sound Radio Wiring Diagram, DM100 for Lincoln Aviator 2003

List of elements for Premium Sound Radio Wiring Diagram, DM100 for Lincoln Aviator 2003:

68

(behind center of dash on main bundle) s18
(bottom of rear cargo area) navigation electronic control unit (ecu) module
Acp a +
Acp b -
Air bag sliding contact
Antenna
Antenna gain module (in right rear of roof)
Asyson
Aux stereo l +
Aux stereo l -
Aux stereo r +
Aux stereo r -
C175b
C218a
C270h
C290a
C290b
C4209a
Capacitor
Central junction box (cjb) (behind left side of dash)
Delay accy
Dm100 audio unit
Dvd player
Fuse 20a
Fuse 5a
G202 (behind right kick panel)
Gnd
Ground
Hot at all times
Hot in start
Hot with accessory delay relay energized
Illum
Inside rear view mirror unit
Interior lights system
Left front power window motor
Left front speaker
Left rear speaker
Lf +
Lf -
Lr +
Lr -
Media
Nca
Next
On-off switch
Panel, near grommet) s40
Parking aid module (pam) (in right rear end of cargo area)
Powertrain control module (pcm) (at right side of engine firewall)
Radio mute
Red
Rf +
Rf -
Right front speaker
Right rear speaker
Roof opening panel motor assembly (in front of roof)
Rr +
Rr -
S1 (near antenna gain module)
S13
Shield drain
Start
Steering wheel controls
Sws +
Tan
Vbatt
Vol down
Vol up
Vss

Premium Sound Radio Wiring Diagram, with Navigation (1 of 2) for Lincoln Aviator 2003

List of elements for Premium Sound Radio Wiring Diagram, with Navigation (1 of 2) for Lincoln Aviator 2003:

79

(behind left side kick panel, near grommet)
(in right rear end of cargo area) parking aid module (pam)
Acp a+
Acp b+
Acp b-
Air bag sliding contact
Asyson
Aux stereo l+
Aux stereo l-
Aux stereo r+
Aux stereo r-
C218a
C2253a
C2253b
C2253c
C2253d
C270g
C270h
Central junction box (cjb) (behind left side of dash)
Delay accy
Drain
Dvd player
Enable
Fuse 20a
Fuse 5a
G202 (behind right kick panel)
Gnd
Ground
Hot at all times
Hot in start
Hot with accessory delay relay energized
Illum
Inside rear view mirror unit
Interior lights system
Left front power window motor
Lf +
Lf -
Lr +
Lr -
Media
Nav can a+
Nav can b-
Nav video b
Nav video g
Nav video r
Nav video shield
Nav video sync
Nav voice +
Nav voice -
Navigation head unit
Nca
Next
Radio mute
Red
Rf +
Rf -
Roof opening panel motor assembly (in front of roof)
Rr +
Rr -
S13
S40
S50
Sheild
Shield drain
Start
Steering wheel controls
Stereo l+
Stereo l-
Stereo r+
Stereo r-
Subwoofer +
Subwoofer -
Sws +
Tan
Vbatt
Video rtn
Vol down
Vol up
Vss

Premium Sound Radio Wiring Diagram, with Navigation (2 of 2) for Lincoln Aviator 2003

List of elements for Premium Sound Radio Wiring Diagram, with Navigation (2 of 2) for Lincoln Aviator 2003:

55

(at right "d" pillar) g402
(between left side "b" & "c" pillars) s20
(bottom of rear cargo area) navigation electronic control unit (ecu) module
(near antenna gain module)
(near breakout to navigation amplifier) s20
Antenna
Antenna gain module (in right rear of roof)
C175b
C4209a
C4211a
C4211b
Capacitor
Computer data lines system
Delay accy
Digital transmission ranger sensor (lower left side of transmission)
Enable
Exterior lights system
Ground
Left front speaker
Left rear speaker
Lf +
Lf -
Lr +
Lr -
Nav can a+
Nav can b-
Nav video b
Nav video g
Nav video r
Nav voice +
Nav voice -
Navigation amplifier (in right rear corner of cargo area)
Nca
On-off switch
Powertrain control module (pcm) (at right side of engine firewall)
Red
Rf +
Rf -
Right front speaker
Right rear speaker
Rr +
Rr -
S18 (behind center of dash on main bundle)
Shield drain
Spk 1+
Spk 1-
Spk 2+
Spk 2-
Subwoofer
Subwoofer +
Subwoofer -
Vbatt
Video rtn
Video sync
Vss

Rear Seat Entertainment Wiring Diagram for Lincoln Aviator 2003

List of elements for Rear Seat Entertainment Wiring Diagram for Lincoln Aviator 2003:

29

(behind right kick panel) g202
Acp a+
Acp b-
Asyson
Audio unit cdx6
Audio unit dm100
Aux stereo l+
Aux stereo l-
Aux stereo r+
Aux stereo r-
C2253d
C240a
C270e
C290b
Central junction box (behind left side of dash)
Dvd player
Fuse 5a
Ground
Hot at all times
Illum
Interior lights system
Navigation head unit
Nca
Red
Shield
Shield drain
Tan
W/ gen 2 connectors
W/o gen 2 connectors

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lincoln Aviator 2003

List of elements for Shift Interlock Wiring Diagram for Lincoln Aviator 2003:

31

All times
Battery junction box (left side of engine compt, at fender apron)
Brake pedal position switch (above brake pedal)
Brake shift module (below center console)
C175b
C270e
C270f
Central junction box (behind left side of dash)
Cons gnd
E prndl
Fuse 10a
Fuse 15a
Fuse 30a
Fuse 5a
G203 (under center console)
Hot at
Hot in run
Ign
Ignition switch
Interior lights system
Key in/out
Key removal inhibit solenoid
O/d sw
Or start
Park det sw
Powertrain control module (at right side of engine firewall)
Pwm dim
Red
S11 (near steering column wiring shield)
Tan/
Vbatt

STARTING/CHARGING

Charging Wiring Diagram for Lincoln Aviator 2003

List of elements for Charging Wiring Diagram for Lincoln Aviator 2003:

21

Battery
Battery junction box (bjb) (left side of engine compartment at fender apron)
C102a
C175b
C220a
C220b
C270d
Central junction box (cjb) (behind left side of dash)
Computer data lines system
Fuse 5a
G100 (left front of engine)
G101 (left front of engine compartment)
Generator
Hot in run or start
Ign
Instrument cluster
Powertrain control module (pcm) (at right side engine firewall)
Red
Scp+
Scp-
Starter motor

Starting Wiring Diagram for Lincoln Aviator 2003

List of elements for Starting Wiring Diagram for Lincoln Aviator 2003:

23

Acc
Battery
Battery junction box (bjb) (left side of engine compt, at fender apron)
C175b
C270b
C270h
Central junction box (cjb) (behind left side of dash)
Digital transmission range (dtr) sensor (lower left side of transmission)
Fuse 10a
Fuse 30a
Fuse 50a
G100 (left front of engine)
G101 (left front of engine compartment)
Ignition switch
Lock
Off
Powertrain control module (pcm) (at right side engine firewall)
Red
Run
S14
Start
Starter motor
Starter motor relay

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Lincoln Aviator 2003

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Lincoln Aviator 2003:

50

(under center console) g203
(under center console) g207
Air bag ind ctrl
Air bag stage 1+
Air bag stage 1-
Air bag stage 2+
Air bag stage 2-
Battery
Battery junction box (bjb) (left side of engine compartment, at fender apron)
C1117
C220a
C220b
C228b
C270f
C310a
C310b
Central junction box (cjb) (behind left side of dash)
Data bus
Data link connector (dlc) (partial) (behind left side of dash)
Driver 1 side impact sensor (under driver's seat)
Driver safety belt retractor pretensioner (under driver's seat)
Driver's safety belt buckle switch (under driver's seat)
Dual automatic temperature control (eatc) module (under left dash panel)
Fuse f1.15 10a
Fuse f2.12 15a
Hot at all times
Hot in run or start
Instrument cluster
J/c 1
Logic ground
Micro- processor
Note: 1: unbuckled 2: buckled
Passenger 1 side impact sensor (under front passenger's seat)
Passenger safety belt retractor pretensioner (under passenger's seat)
Passenger's safety belt buckle switch (under passenger's seat)
Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 1-2, 3-4, 5-6 & 13-14 c310a 3-4 & 5-6 c310b
Red
Ref/gnd
Restraint control module (rcm) (below center console)
S24
S36
S9 (in main harn, behind center of dash, on main bundle)
See note
Shorting bar
Signal
Signal +
Signal -
Tone driver
Twisted pairs wires
Vbatt