All Wiring Diagrams for Lincoln Navigator 1998 model

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 3) for Lincoln Navigator 1998

List of elements for Air Conditioning Wiring Diagrams (1 of 3) for Lincoln Navigator 1998:

• (lower right kick panel inner) g203
• (main body harness, near breakout to redundant steering control module) s200
• (not used)
• 87a
• Acp a
• Acp b
• Amb temp sens input
• Ambient temperature sensor (left front of engine compartment)
• Audio/climate control switch assembly
• Aux rly ctrl
• Battery
• Blend door (wiper)
• Blend door 5v+
• Blend door actuator
• Blend door actuator (behind center of dash)
• Blend door gnd
• Blower ctrl out
• Blower motor (right side of engine compartment)
• Blower motor speed controller (behind right side of dash)
• Blower relay
• Blower/flasher relay block (behind center of dash)
• C205
• C242
• C243
• C280
• C281
• C282
• Clockspring assembly (base of steering column)
• Com signal
• Cruise control system
• Data (+)
• Data (-)
• Eatc +
• Eatc clutch rly out
• Electronic automatic temperature control (eatc) module (center of dash)
• Front panel illum
• Fuse 10a
• Fuse 5a
• Fuse 23 30a
• Ground
• Hot at all times
• Hot in run
• In-car temp sens
• In-car temperature sensor (behind dash)
• Inst panel lp feed
• Interior lights system
• Junction box fuse/ relay panel
• Led
• Main body harness, near breakout to passenger airbag)
• Nca
• Power
• Power distribution box
• Redundant steering control module (behind center of dash)
• Redundant steering control module) s218
• Return
• S203
• S292 (main body harness, near breakout to electronic automatic temperature (eatc) module)
• S293 (main body harness, near breakout to electronic automatic temperature (eatc) module)
• Sensor ground
• Sound systems
• Steering whl sw
• Sunload sens input
• Sunload sensor (top right side of dash)
• Tan

Air Conditioning Wiring Diagrams (2 of 3) for Lincoln Navigator 1998

List of elements for Air Conditioning Wiring Diagrams (2 of 3) for Lincoln Navigator 1998:

• (interior lamp feed harness, near breakout to in-line connector, left front of left rear wheelwell)
• (interior lamp feed harness, near breakout to left side rail lamp)
• (left front radiator support) g108
• (main body harness, near breakout to in-line connector right side of dash) s275
• (near fuel tank) g402
• (not used)
• (seat belt retractor harness, near breakout to ground g402) s411
• Anti- theft system
• Auxiliary a/c blend actuator (behind left rear side panel)
• Auxiliary a/c control module (behind left rear side panel)
• Auxiliary a/c mode actuator (behind left rear side panel)
• C242
• C243
• Connector (dlc) (behind center of dash)
• Console blower relay
• Control sensor harness, near breakout to power distribution box)
• Data link
• Eatc clutch relay
• Front blend potentiometer (in center of headliner)
• Front mode potentiometer (in center of headliner)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G402)
• Hot in run
• Junction box fuse/ relay panel
• Power distribution relay box (left side of engine compartment)
• Powertrain control module (pcm) (right side of engine compartment)
• Rear blend potentiometer (center of headliner)
• Red
• Rpo relay block no.1 (in dash, above passenger air bag)
• S228 (main body harness, in breakout to junction box fuse/ relay panel)
• S278 (main body harness, near breakout to transfer case shift relays)
• S295 (main body harness, near breakout to electronic automatic temperature control (eatc) module)
• S422
• S918
• S919
• S920
• S921
• Seat belt retractor harness, near breakout to auxiliary a/c mode actuator)
• Sensor harness, in breakout to ground g108) s106
• Solid state

Air Conditioning Wiring Diagrams (3 of 3) for Lincoln Navigator 1998

List of elements for Air Conditioning Wiring Diagrams (3 of 3) for Lincoln Navigator 1998:

• (interior lamp feed harness, near breakout to in-line connector in center of headliner) s926
• (lower right kick panel inner) g203
• (near fuel tank) g402
• 0.6 ohms
• 0ff
• 2.7 ohms
• 3.8 ohms
• 87a
• A/c clutch cycling pressure switch (right rear corner of engine compartment)
• A/c clutch diode (taped in harness, near a/c compressor clutch)
• A/c compressor clutch solenoid (left side of engine compartment)
• A/c pressure cutoff switch (right side of engine compartment)
• Auxiliary a/c blower motor resistor (behind left rear side panel)
• Auxiliary a/c relay
• Auxiliary blower motor (behind left rear side panel)
• Console blend door actuator (left center of floor console)
• Console blower motor (inside center of floor console)
• Console blower motor resistor (inside center of floor console)
• Engine control sensor harness, near breakout to octane adjust)
• Front blower motor switch
• Fuse 30a
• G105 (rear of right fender apron)
• Hot at all times
• Low
• Low med
• Med
• Off
• Ohms
• Power distribution box
• Rear
• Rear blower motor switch
• Rear integrated control panel (ricp) (rear blower switch)
• Rear mode potentiometer (center of headliner)
• Red/ pnk
• Red/pnk
• Rpo relay block no.2 (behind left side rear panel)
• S126
• S322 (console panel harness, near breakout to console blower motor)
• S423 (seat belt retractor harness, near breakout to auxiliary a/c mode blower motor resistor)
• S916 (interior lamp feed harness, near breakout to left side rail lamp)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Lincoln Navigator 1998

List of elements for Anti-lock Brake Wiring Diagrams for Lincoln Navigator 1998:

• 4 wheel anti-lock brakes system (4wabs) module (left side of engine compt)
• 4 wheel drive input
• 4wabs ind ctrl
• 4wabs relay
• 4wabs relay cctrl
• Abs active out
• Anti-lock brake ind
• Brake fluid level switch (on brake fluid reservoir)
• Brake fluid lvl
• Brake ind
• Brake on/off switch
• Brake pedal position switch (below left side of dash)
• C146
• C147
• C242
• C243
• Data link connector (left side of dash)
• Diagnostic trigger
• Differential speed sensor (on rear axle)
• Fuse 15a
• Fuse 5a
• Fuse 60a
• G108 (left front radiator support)
• Generic electronic module
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ignition feed
• Instrument cluster
• Instrument cluster system
• Junction box fuse/relay panel
• Left front sensor (high)
• Left front sensor (low)
• Left front wheel speed sensor (at wheel)
• Left rear of engine compt)
• Power (b+)
• Power distribution box
• Rear sensor (high)
• Rear sensor (low)
• Red brake input
• Red/pnk
• Right front sensor (high)
• Right front sensor (low)
• Right front wheel speed sensor (at wheel)
• S106
• S121
• S144 (engine control sensor harn, left side of engine compartment)
• S225
• S229
• Tan/red

ANTI-THEFT

Forced Entry Wiring Diagram for Lincoln Navigator 1998

List of elements for Forced Entry Wiring Diagram for Lincoln Navigator 1998:

• (body harn, near breakout to in-line conn, near right side of dash) s254
• (body harn, near breakout to rap module) s234
• (main harness, near breakout to secure lock)
• (main harness, right side of dash)
• All lock
• All unlock
• Antenna
• Boo switch
• Brake on/off switch (behind left side of dash)
• C242
• C256
• C257
• Data link connector (behind center of dash)
• Datalink
• Digital transmission range sensor (below center of vehicle, left side of transmission)
• Disable
• Door ajar
• Door ajar out
• Driver's unlock relay (behind right side of dash)
• Drvr unlock
• Electronic suspension
• Ext lights
• Exterior lights
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• Generic electronic module (gem) (under left side of dash)
• Ground
• Horn
• Horns system
• Hot at all times
• Hot in run
• Hot in run or acc
• Ignition
• Illum entry in
• Int lights
• Interior lights system
• Junction box fuse/ relay panel
• Left front power door lock switch
• Lock
• Mem seat
• Mem seat 1
• Mem seat 2
• Memory seat and mirror module (under driver's seat)
• Memory systems
• Nca
• Not used
• Power
• Power distribution box (left side of engine compt)
• Remote anti-theft personality (rap) module (behind left side of dash)
• Right front power door lock switch
• S112
• S216
• S219
• S223
• S229 (main harn, near breakout to evo module)
• S231 (main harn, near breakout to inst cluster)
• S235 (body harn, near breakout to rap module)
• S236
• S248
• S250
• S263 (main harn, near left kick panel)
• S268 (main harn, near breakout to evo module)
• S500
• S501
• S600
• Trans in
• Unlock

Passive Anti-theft Wiring Diagram for Lincoln Navigator 1998

List of elements for Passive Anti-theft Wiring Diagram for Lincoln Navigator 1998:

• (main harn, right side of dash) s276
• Anti- theft indicator
• Anti-theft transceiver module (behind dash)
• Armed sig
• Bus (+)
• Bus (-)
• C236
• C243
• Datalink connector (behind center of dash)
• Expedition
• Fuse 30a
• Fuse 5a
• G123 (right rear of engine compt)
• G203 (lower right kick panel)
• Grd
• Hot at all times
• Hot in run or start
• Ign
• Instrument cluster
• Junction box fuse/ relay panel
• Navigator
• Passive anti-theft system (pats) control module (behind center of dash)
• Powertrain control module (pcm) (right side of engine compt)
• Pwr
• Rec sig
• Rf grd
• Rf pwr
• S204
• S266
• S275 (main harn, right side of dash)
• S277
• Transmit

BODY COMPUTER

Body Computer Wiring Diagrams (1 of 2) for Lincoln Navigator 1998

List of elements for Body Computer Wiring Diagrams (1 of 2) for Lincoln Navigator 1998:

• 87a
• Accessory delay relay
• Accessory delay relay ctrl
• Battery saver relay
• Battery saver relay ctrl
• C242
• C243
• C267
• Electronic suspension system
• Engine controls system
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• Generic electronic module (gem)
• Ground
• Heated grid relay
• Heated grid relay ctrl
• Hot at all times
• Hot in
• Hot in run
• Hot in run or acc
• Ign (start) gnd (park/neutral)
• Ignition (acc/run)
• Ignition (run)
• Instrument cluster system
• Interior lamp relay
• Interior lamp relay ctrl
• Interior lights system
• Junction box fuse/ relay panel (under left side of dash)
• Lf window motor sense (high)
• Lf window motor sense (low)
• Lf window switch in (down)
• Lf window switch in (up)
• One touch down relay
• One touch down relay ctrl
• One touch down switch in
• Power (b+)
• Power distribution box (left side of engine compt)
• Power windows system
• Running lamp relay ctrl
• S205
• S207
• Start
• Vehicle speed (+)

Body Computer Wiring Diagrams (2 of 2) for Lincoln Navigator 1998

List of elements for Body Computer Wiring Diagrams (2 of 2) for Lincoln Navigator 1998:

• (main harn, near gem) s233
• (not used)
• (park/headlamps on) in
• 4 high to 4 low relay ctrl
• 4 low to 4 high relay ctrl
• 4x2 center axle solenoid ctrl
• 4x4 center axle solenoid ctrl
• 4x4 high range ind ctrl
• 4x4 low range ind control
• 4x4 mode switch in
• A4wd indicator ctrl
• Abs active in
• Air suspension out
• Anti-lock brakes system (abs control module)
• Anti-theft system (rap module)
• Brake on/off switch
• C239
• C240
• C241
• Computer data lines system (datalink pin 7)
• Contact plate a in
• Contact plate b in
• Contact plate c in
• Contact plate d in
• Defogger system (rear defogger switch)
• Diagnostic link
• Door ajar indicator ctrl
• Door ajar out
• Electronic suspension system (4was module)
• Exterior lights system (brake on/off switch)
• Front shaft speed sensor in
• G200 (lower left kick panel)
• Generic electronic module (gem) (under left side of dash)
• Ground
• Hall effect speed sensor out
• Ignition key warning switch in
• Illuminated entry request in
• Instrument cluster system (i/c c236 pin 2)
• Instrument cluster system (i/c c236 pin 3)
• Instrument cluster system (i/c c236 pin 4)
• Instrument cluster system (i/c c236 pin 5)
• Instrument cluster system (i/c c238 pin 11)
• Instrument cluster system (i/c c238 pin 9)
• Instrument cluster system (washer fluid level switch)
• Interval delay/wash in
• Lf door ajar switch in
• Liftgate and glass ajar in
• Low washer fluid out
• Lr door ajar switch in
• Rear shaft speed sensor in
• Rear washer pump relay out
• Rear window defrost switch in
• Rear wiper relay ctrl (down)
• Rear wiper relay ctrl (up)
• Rear wiper sense (hi/low/park)
• Rear wiper switch in
• Red
• Rf door ajar switch in
• Rr door ajar switch in
• S208
• Seat belt indicator ctrl
• Seat belt warning switch in
• Signal return
• Tan
• Tan/red
• Torque on demand relay out
• Trans in neutral in
• Trans low range out
• Transfer case return
• Transmission controls system (4 wheel drive mode switch)
• Transmission controls system (4wd mode switch)
• Transmission controls system (4x2 axle disconnect solenoid)
• Transmission controls system (4x4 axle disconnect solenoid)
• Transmission controls system (pcm c174 pin 14)
• Transmission controls system (torque on demand relay)
• Transmission controls system (transfer case assembly)
• Transmission controls system (transfer case shift relays)
• Transmission controls system (transmission range sensor)
• Warning systems (ignition key warning switch)
• Warning systems (lf door ajar switch)
• Warning systems (liftgate & glass ajar switches)
• Warning systems (lr door ajar switch)
• Warning systems (main light switch)
• Warning systems (rf door ajar switch)
• Warning systems (rr door ajar switch)
• Warning systems (seat belt switch)
• Washer fluid level switch in
• Washer pump ctrl
• Wiper hi/lo relay ctrl
• Wiper mode select switch in
• Wiper motor park sense
• Wiper run/park relay ctrl
• Wiper/washer system (hi/lo relay)
• Wiper/washer system (multi-function switch)
• Wiper/washer system (rear washer pump relay)
• Wiper/washer system (rear wiper down relay)
• Wiper/washer system (rear wiper motor)
• Wiper/washer system (rear wiper up relay)
• Wiper/washer system (run/park relay)
• Wiper/washer system (washer pump relay)

COMPUTER DATA LINES

Computer Data Lines for Lincoln Navigator 1998

List of elements for Computer Data Lines for Lincoln Navigator 1998:

• (behind right side of dash) air bag diagnostic monitor
• (main harn, behind right side of dash)
• (main harn, near breakout to evo module) s229
• (under center of dash) data link connector (dlc)
• 4 wheel anti-lock brake system (4wabs) control module (on left side of engine compt)
• Air suspension/ evo steering module (behind center of dash)
• C208
• C239
• C242
• C256
• C296
• C356
• Dlc
• Dlc bus (+)
• Dlc bus (-)
• Eatc module
• Fuse 12 5a
• G123 (right side of firewall)
• G203 (lower right kick panel)
• Generic electronic module (gem) (under left side of dash)
• Hot at all times
• Junction box fuse/ relay panel (under left side of dash)
• Memory seat and mirror module (under driver's seat)
• Passive anti-theft system (pats) module (behind center of dash)
• Powertrain control module (pcm) (right side of engine compt)
• Remote anti-theft personality (rap) module (behind left side of dash)
• S202
• S266
• S275 (main harn, behind right side of dash)
• S276

CRUISE CONTROL

Cruise Control Wiring Diagram for Lincoln Navigator 1998

List of elements for Cruise Control Wiring Diagram for Lincoln Navigator 1998:

• 15a
• 20a
• Accel
• Brake pedal position (bpp) switch (under left side of dash)
• Brake press in
• Brake pressure switch (left rear corner of engine compt)
• C234
• C242
• C257
• Clock- spring assembly (top of steering column)
• Coast
• Control sw gnd
• Control sw in
• Fuse 13
• Fuse 5
• G105 (rear of right fender apron)
• G200 (lower left inner kick panel)
• Ground
• Horn relay (in power distribution box)
• Horn switch
• Hot at all times
• Hot in run
• Ign
• Interior lights system
• Junction box fuse/relay panel
• Nca
• Off
• Ohms
• Power distri- bution box
• Redundant steering control module
• Remote anti-theft personality (rap) module (behind left side of dash)
• Resume
• S102
• S107
• S112
• S143 (engine sensor harn, near breakout to windshield wiper motor)
• S144 (engine sensor harn, left rear of engine compt)
• S218 (main body harness, near breakout to redundant steering control module)
• Set/
• Speed control servo/ amplifier assembly (in left rear of engine compt)
• Speed control switch assembly
• Vehicle speed input
• Vehicle speed sensor (vss) (left rear of trans)

DEFOGGERS

Defogger Wiring Diagram for Lincoln Navigator 1998

List of elements for Defogger Wiring Diagram for Lincoln Navigator 1998:

• (main harn, right side of dash) s259
• 87a
• C239
• C242
• C243
• C267
• Defrost relay control
• Defrost switch input
• Fuse 17 10a
• Fuse 27 40a
• Fuse 6 5a
• G203 (lower right kick panel)
• G402 (left rear wheelwell
• Generic electronic module (under left side of dash)
• Heated grid relay
• Hot at all times
• Hot in run
• Interior lights system
• Junction box fuse/relay panel (under left side of dash) of dash)
• Left power/ heated mirror
• Nca
• On indicator
• On/off switch
• Power distribution box (left side of engine compartment)
• Rear heated window switch
• Rear window defrost grid
• Right power/ heated mirror
• S204
• S402
• S427 (rear window regulator harn, near breakout to rear window defrost grid)
• S500
• S501
• S600
• Switch illum

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram, with Air Suspension for Lincoln Navigator 1998

List of elements for Electronic Power Steering Wiring Diagram, with Air Suspension for Lincoln Navigator 1998:

• (main harn, near breakout to 4 wheel air susp mod) s270
• (main harn, near breakout to evo module) s267
• (main harn, near breakout to evo module) s273
• (not used)
• Air suspension/ evo steering module (behind center of dash)
• C242
• C243
• C295
• C296
• Engine controls
• Evo actuator (left side of engine compt)
• Evo module
• Expedition only
• Fuse 5a
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• Generic electronic module (gem)
• Ground
• Hot in run
• Hot in start
• Instrument cluster
• Junction box fuse/ relay panel
• Memory systems
• Nca
• Power (hot in run)
• Power (start)
• Red
• S207
• S210
• S265
• S269 (main harn, near breakout to evo module)
• S271 (main harn, near breakout to evo module)
• Steering sensor
• Steering wheel rotation sensor (behind steering wheel, in dash)
• Vehicl speed (+)
• Vehicle speed sensor (on rear of trans)

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Lincoln Navigator 1998

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Lincoln Navigator 1998:

• (main harn, near breakout to 4was module) s272
• 4x4 low sig
• Air suspension compressor motor and vent solenoid (right radiator support)
• Air suspension compressor relay (near right headlamp)
• Air suspension indicator
• Air suspension service switch (behind right side of dash)
• Air suspension/ evo steering module (behind center of dash)
• All wheel drv
• Brake on/off sw
• C237
• C242
• C243
• C295
• C296
• Comp mtr vent sol
• Compressor relay
• Data link connector (under center of dash)
• Datalink
• Door ajar in
• Evo module
• Front air fill solenoid
• Front fill sol
• Front gate sol
• Front gate solenoid
• Front height sen
• Fuse 15a
• Fuse 50a
• Fuse 5a
• G108 (left front radiator suport)
• G109 (right front radiator suport)
• G109 (right front radiator support)
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• Ground
• Height sen power
• Hot at all times
• Hot in run
• Hot in start
• Instrument cluster
• Junction box fuse/ relay panel
• Left rear air spring solenoid
• Lr spring sol
• Memory systems
• Pcm accel sig
• Pnk
• Power (hot in run)
• Power (start)
• Power distribution box
• Rear air fill solenoid
• Rear fill sol
• Rear height sen
• Red
• Right rear air spring solenoid
• Rr spring sol
• S104
• S155
• S177
• S210
• S229 (main harn, near breakout to evo module)
• S265
• S400
• Service switch
• Solid state
• Steering sensor
• Tan
• Transmission controls
• Vehicl speed (+)
• Warning indicator

Electronic Suspension Wiring Diagram (2 of 2) for Lincoln Navigator 1998

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Lincoln Navigator 1998:

• (main harn, near breakout to 4 wheel air susp mod) s270
• (main harn, near breakout to evo module) s267
• (main harn, near breakout to evo module) s273
• (not used)
• (rear lamp harn, near breakout to front height sensor)
• (rear lamp harn, near breakout to front height sensor) s410 or s310
• Brake on/off switch (on brake pedal)
• Breakout to inst cluster)
• C174
• C240
• C241
• C256
• Engine controls
• Evo actuator (left side of engine compt)
• Expedition only
• Front height sensor (behind left running board)
• Fuse 15a
• G200 (lower left kick panel)
• Generic electronic (gem) module (behind center of dash)
• Generic electronic module (gem)
• Hot at all times
• Instrument cluster
• Junction box fuse/ relay panel
• Nca
• Powertrain control module (pcm) (right side of engine compt)
• Rear height sensor (rear floor panel)
• Red
• Remote anti-theft personality (rap) module (behind left side of dash)
• S207
• S268 (main harn, near breakout to evo module)
• S269 (main harn, near breakout to evo module)
• S271 (main harn, near breakout to evo module)
• S409 or s311
• Steering wheel rotation sensor (behind steering wheel, in dash)
• Tan
• Vehicle speed sensor (on rear of trans)

ENGINE PERFORMANCE

5.4L

5.4L, Engine Performance Wiring Diagrams (1 of 4) for Lincoln Navigator 1998

List of elements for 5.4L, Engine Performance Wiring Diagrams (1 of 4) for Lincoln Navigator 1998:

• (engine control harn, near breakout to pcm)
• (engine control sensor harn, near breakout to vapor management valve)
• (expedition)
• (fuel charge harn, in breakout to fuel injector 3)
• (fuel charge harn, in breakout to fuel injector 7)
• (fuel charge harn, near breakout to 42-pin inline conn in right rear of engine compt)
• (left radiator support) g108
• (lower left cowl panel) g201
• (overhead console)
• (rear of engine compt)
• 4x4 low ind sw
• A/c on sig
• Air conditioning system
• Air suspn vss
• Body computer system
• C243
• Case gnd
• Ckp (+)
• Ckp (-)
• Data link (+)
• Data link (-)
• Data link connector (partial) (center of dash)
• Digital transmission range sensor (dtr sensor) (left side of transmission)
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• E4od ccs
• E4od ss1
• E4od ss2
• Ect
• Electronic suspension system
• Engine fuse module (left side of engine compt)
• Evr sol
• Feps (eprom)
• Fp sending unit
• Fuel pump mon
• Fuse 30a
• Fuse 5a
• G123
• Hot at all times
• Hot in run or start
• Iat
• Ign coil 1
• Ign coil 3
• Ign coil 5
• Ign coil 6
• Ignition coils
• Instrument cluster system
• Intake tune vlv
• Junction box fuse/relay panel (under left side of dash)
• Maf
• Mil
• Nca
• O/d off
• Octane adjust
• Od off ind
• Ohms
• Otc module
• Pcm power diode
• Pcm power relay
• Power distribution box (left side of engine compt)
• Powertrain control module (right side of engine compt)
• Pwr gnd
• R n
• Radio noise capacitor
• Red
• Rr ho2s (12)
• S100
• S106
• S107
• S116
• S117
• S127
• S128
• S161
• S162
• S225
• Tach
• Tcs
• Tft
• To dtr sensor (diagram 4 of 4)
• Transmission control indicator lamp
• Transmission control switch
• Vss (-)

5.4L, Engine Performance Wiring Diagrams (2 of 4) for Lincoln Navigator 1998

List of elements for 5.4L, Engine Performance Wiring Diagrams (2 of 4) for Lincoln Navigator 1998:

• (engine control sensor harn, near breakout to 35-pin conn in left rear of engine compt) s139
• (engine control sensor harn, near breakout to 38-pin conn in right rear of engine compt)
• (lower left kick panel)
• (speedometer/ odometer) vehicle speed input
• (under left side of dash) junction box fuse/relay panel
• C236
• C237
• C243
• C267
• Crankshaft position sensor (lower front of engine)
• Crankshaft position sensor shield
• Differential pressure feedback egr sensor (left side of engine)
• Electronic suspension system
• Engine coolant temperature gauge
• Engine coolant temperature sender (left front corner of engine)
• Fuel pump relay
• Fuel reset switch indicator
• Fuel tank pressure sensor (at fuel tank)
• Fuse 20a
• G123 (rear of engine compt)
• G200
• Generic electronic module/ central timer module
• Hot at all times
• Instrument cluster
• Intake air temperature sensor (on intake manifold)
• Knock sensor (top right rear side of engine)
• Knock sensor shield
• Malfunction indicator
• Nca
• Octane adjust shorting bar (right rear corner of engine compt)
• Power distribution box (left side of engine compt)
• Red
• Red/pnk
• S101 nca
• S123 (engine control harn, near breakout to starter motor relay)
• S135 (fuel charge harn, near breakout to radio noise capacitor)
• S136 (fuel charge harn, near breakout to fuel injector 3)
• S137 (fuel charge harn, near breakout to starter motor relay)
• S138
• S199 nca
• S207
• Tachometer
• Throttle position sensor (attached to throttle body)
• Vss input

5.4L, Engine Performance Wiring Diagrams (3 of 4) for Lincoln Navigator 1998

List of elements for 5.4L, Engine Performance Wiring Diagrams (3 of 4) for Lincoln Navigator 1998:

• (backup lamp sw to rear lamp feed harn, at breakout to 38-pin conn in right rear of engine compt)
• (backup lamp sw to rear lamp feed harn, in breakout to 38-pin conn in right rear engine compt)
• (fuel charge harn, near breakout to 42-pin conn in right rear of engine compt)
• (fuel tank) fuel pump module
• (right side of dash) inertia fuel shut-off switch
• Coast clutch solenoid
• E4od transmission
• Egr vacuum regulator solenoid (left side of engine)
• Electronic pressure control solenoid
• Fuel injectors
• G108 (left front radiator support)
• Idle air control valve (on left side of intake manifold)
• Instrument cluster system
• Intake manifold tuning valve (on left side of engine)
• Nca
• Red
• Red/pnk
• S129
• S131 (fuel charge harn, near breakout to radio noise capacitor)
• S140
• S141
• S400
• Shift solenoid
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Vapor management valve (vmv) (left rear corner of engine compt)

5.4L, Engine Performance Wiring Diagrams (4 of 4) for Lincoln Navigator 1998

List of elements for 5.4L, Engine Performance Wiring Diagrams (4 of 4) for Lincoln Navigator 1998:

• (engine control sensor harn, near breakout to c165, windshield wiper motor)
• (front of left head) cylinder head temperature sensor
• (left rear of engine compt) speed control servo/amplifier assembly
• (left rear of transmission) vehicle speed sensor
• (main harn, near breakout to 16-pin inline conn behind left side of dash)
• (near fuel tank) canister vent solenoid
• 270 ohms
• 5v ref
• Brake on/off
• Brake on/off switch
• C242
• Camshaft position sensor (left front of engine)
• Camshaft position sensor shield
• Canister vent
• Cmp sensor
• Cyl head temp
• Digital transmission range sensor (dtr sensor-a/t) (left side of transmission)
• Dpfe sens
• Dtr-tr3a
• 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 15a
• G123 (rear of engine compt)
• G200 (lower left kick panel)
• Heater ctrl
• Hot at all times
• Idle air ctrl
• Ign coil 2
• Ign coil 4
• Ign coil 7
• Ign coil 8
• Junction box fuse/relay panel (under left side of dash)
• Kap b(+)
• Knock sensor
• Left front heated oxygen sensor (ho2s 21) (lower left rear of engine)
• Left rear heated oxygen sensor (ho2s 22) (left rear of transmission)
• Lf ho2s
• Lf ho2s sig (21)
• Lr ho2s
• Maf sens in
• Mass air flow sensor (right side of engine compt, in air cleaner assembly)
• Nca
• Powertrain control module (right side of engine compt)
• Pwr gnd
• Red
• Red/pnk
• Rf ho2s
• Rf ho2s sig (11)
• Rf ho2s sig (22)
• Right front heated oxygen sensor (ho2s 11) (lower right rear of engine)
• Right rear heated oxygen sensor (ho2s 12) (right rear of transmission)
• Rr ho2s
• S100
• S101
• S107
• S143
• S199
• S231
• Sig rtn
• Tan
• Tan/red
• Tcc sol
• Tp sens in
• Vapor valve
• Vpwr
• Vss (+)
• Vss input

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lincoln Navigator 1998

List of elements for Backup Lamps Wiring Diagram for Lincoln Navigator 1998:

• C242
• C256
• C904
• Digital transmission range (dtr) sensor left side of transmission)
• Electronic day/night mirror
• Exterior lamps (trailer tow backup lamp relay)
• Fuse 5 15a
• G402 (left rear wheelwell)
• Hot in run
• Junction box fuse/relay panel (under left side of dash)
• Left backup lamp
• Remote anti-theft personality module (behind left side of dash)
• Right backup lamp
• S112
• S150 (eng control sensor harn, left rear of engine compt)
• S263 (main harn, near left kick panel)
• S407 (seat belt retractor harn, left rear of vehicle)
• S415
• S421 (seat belt retractor harn, near breakout to transfer case assembly)

Exterior Lamps Wiring Diagram for Lincoln Navigator 1998

List of elements for Exterior Lamps Wiring Diagram for Lincoln Navigator 1998:

• (engine ctrl sensor harn, near breakout to brake press switch) s115
• (main harn, left rear of engine compt) s260
• (main harn, near breakout to steering wheel rotation sensor)
• (main harn, near breakout to steering wheel rotation sensor) s206
• (main harn, near breakout to steering wheel rotation sensor) s247
• (rear window harn, near breakout to rear window defrost grid) s405
• (seat belt harn, near breakout to overhead console)
• (seat belt harn, near breakout to right backup lamp) s416
• Autolamp module (behind center of dash)
• Blower/ flasher relay block (behind center of dash)
• Brake pedal position switch (under left side of dash)
• C216
• C237
• C242
• C243
• Flasher relay
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G109 (right front radiator support)
• G203 (lower right kick panel)
• G402 (left rear wheelwell)
• Hazard
• Head
• Hi mount stop lamp
• Hot at all times
• Hot in run
• Instrument cluster
• Junction box fuse/relay panel (under left side of dash)
• Left
• Left front park/ turn lamp
• Left front side marker lamp
• Left license lamp
• Left rear tail lamp
• Left stop/ park/ turn lamp
• Left turn indicator
• Main light switch
• Multi-function switch
• Nca
• Normal
• Not used
• Off
• Park
• Park lamp relay (w/ auto lamps)
• Power distribution box (left side of engine compt)
• Right
• Right front park/ turn lamp
• Right front side marker lamp
• Right license lamp
• Right rear tail lamp
• Right stop/ park/ turn lamp
• Right turn indicator
• Rpo relay box 1 (in dash, above pass airbag)
• S103
• S202
• S219
• S224 (main harn, near breakout to main light sw)
• S228
• S245 (main harn, near breakout to pass airbag)
• S246
• S402
• S403
• S404
• S414
• S415
• S417
• Trailer/ camper adapter circuit

Trailer/Camper Adapter Wiring Diagram for Lincoln Navigator 1998

List of elements for Trailer/Camper Adapter Wiring Diagram for Lincoln Navigator 1998:

• (left front radiator support) g108
• (left side of engine compt) power distribution relay box
• (main harn, left rear of eng compt) s260
• (main harn, near breakout to steering wheel rotation sensor) s206
• (trailer backup lamps)
• (trailer battery)
• (trailer left turn lamps)
• (trailer right turn lamps)
• (trailer running lamps)
• 87a
• Brake pedal position switch (under left side of dash)
• Breakout to inst cluster)
• C242
• Exterior lights (back-up lamps circuit)
• Exterior lights (exterior lights circuit)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• G203 (lower right kick panel)
• G416 (left rear frame rail)
• Head
• Hot at all times
• Hot in run
• Interior lights
• Junction box fuse/relay panel (under left side of dash)
• Left turn signal output
• Main light switch
• Mini fuse block (near power dist box)
• Multi- function switch
• Off
• Park
• Power distribution box (left side of engine compt)
• Red
• Right turn signal output
• S105
• S108
• S110
• S111
• S120
• S201
• S224 (main harn, in breakout to main light sw)
• Trailer electronic brake control
• Trailer tow backup lamp relay
• Trailer tow left turn relay
• Trailer tow right turn relay
• Trailer tow running lamp relay
• Trailer tow trailer tow trailer tow battery battery battery charge charge charge relay relay relay
• Trailer/ camper adapter

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Lincoln Navigator 1998

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lincoln Navigator 1998:

• (eng ctrl sensor harn, near breakout to starter motor relay)
• (main body harn, (near breakout to blower/ flasher relay box) s202
• (main body harn, near breakout to air suspension/ evo steering module)
• (main body harn, near breakout to passenger's air bag)
• (right side of firewall)
• 4 wheel drive mode switch
• A/c clutch diode
• A/c compressor clutch solenoid
• Air suspension/ evo steering module
• Amplifier
• Ashtray illumination
• Battery
• Blower motor speed controller
• Blower/flasher relay block
• C174
• C236
• C237
• Camshaft position sensor shield
• Cd changer
• Clock
• Crankshaft position sensor shield
• Data link connector
• Digital transmission range sensor
• Electronic automatic temperature control module
• Engine compartment lamp
• Flasher relay
• G101 (right side of engine compartment)
• G105 (rear of right fender apron)
• G123
• G202 (lower left inner kick panel)
• G203 (inner lower right kick panel)
• Glove compartment lamp
• Heated rear window switch
• Instrument cluster
• Knock sensor
• Knock sensor shield
• Main light switch
• Mass air flow sensor
• Passive anti-theft system control module
• Power distribution relay box
• Powertrain control module
• Radio
• Rear integrated control panel
• Rear wiper down relay
• Rear wiper up relay
• Redundant steering control module
• S100 (eng ctrl sensor harn, in breakout to pcm)
• S101 (eng ctrl sensor harn, in breakout to pcm)
• S102
• S200 (main body harn, near breakout to redundant steering control module)
• S201
• S203
• S204 (main body harn, near breakout to instrument cluster)
• S266 (main body harn, near breakout to data link connector)
• S304 (console panel harn, center front of console)
• Shift lock actuator
• Speed control servo amplifier assembly
• Subwoofer
• Torque on demand relay
• Trailer electronic brake control
• Transfer case shift relay
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 4) for Lincoln Navigator 1998

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lincoln Navigator 1998:

• (eng control sensor harn, in breakout to g108)
• (eng control sensor harn, in breakout to power distribution relay box)
• (rear lamp harn, near breakout to fuel pump assembly)
• 4 wheel anti-lock brake system module
• 4wabs relay
• Air suspension compressor motor and vent solenoid
• Brake fluid level indicator switch
• Eatc clutch relay
• Front air fill solenoid
• Front gate solenoid
• Front washer pump relay
• Fuel pump/ fuel gauge sender
• G108 (left front radiator support)
• G109 (right front radiator suppurt)
• Left fog lamp
• Left front park/ turn lamp
• Left front running board lamp
• Left front side marker lamp
• Left headlamp
• Left rear air spring solenoid
• Left rear running board lamp
• Overhead trip computer module
• Pcm power relay
• Power distribution box
• Power distribution relay box
• Rear air fill solenoid
• Rear washer pump relay
• Right fog lamp
• Right front park/ turn lamp
• Right front running board lamp
• Right front side marker lamp
• Right headlamp
• S103 (eng control sensor harn, near breakout to g1o9)
• S104 (eng control sensor harn, near breakout to g1o9)
• S105
• S106
• S117 (fuel charge harn, right rear of engine compartment)
• S313 (rear lamp extension harn, near breakout to left running board lamp)
• S314 (rear lamp extension harn, near breakout to right running board lamp)
• S400
• Trailer tow backup lamp relay
• Trailer tow battery charge relay
• Trailer tow left turn relay
• Trailer tow rught turn relay
• Trailer tow running lamp relay
• Washer fluid level switch

Ground Distribution Wiring Diagram (3 of 4) for Lincoln Navigator 1998

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lincoln Navigator 1998:

• (main body harn, near breakout to left power mirror)
• (main body harn, near breakout to right front power window switch)
• Air bag diagnostic monitor
• Air suspension evo steering module
• All lock relay
• All unlock relay
• Auxiliary power socket
• C242
• Cigar lighter
• Compass sensor
• Console auxiliary power socket
• Driver,s power seat control switch
• Engine coolant temperature sender
• Front height sensor
• Fuel pump assembly
• Fuel pump/ fuel gauge sender
• G200 (lower left inner kick panel)
• G203 (lower right inner kick panel)
• Generic electronic module
• Instrument cluster
• Junction box fuse/ relay panel
• Junction box fuse/relay panel
• Left front door ajar switch
• Left front door courtesy lamp
• Left front power door lock switch
• Left front power window switch
• Left power/ heated memory mirror
• Left rear door ajar switch
• Left rear power window switch
• Lock relay block
• Memory seat and mirror module
• Memory seat switch
• One touch down relay
• Overhead trip computer module
• Power mirror switch
• Powertrain control module
• Rear height sensor
• Rear integrated control panel (audio)
• Rear integrated control panel (blower)
• Remote anti-theft personality module
• Right front door ajar switch
• Right front door courtesy lamp
• Right front power door lock switch
• Right front power window switch
• Right power heated memory mirror
• Right rear door ajar switch
• Right rear power window switch
• S107 (eng ctrl sensor harn, near breakout to starter motor relay)
• S205 (main body harn, near breakout to auxiliary power socket)
• S207 (main body harn, near breakout to g202)
• S250 (main body harn, near breakout to remote anti-theft personality module)
• S251 (main body harn, near breakout to remote anti-theft personality module)
• S258 (main body harn, right side of i/p)
• S310 (rear lamp harn, near breakout to front height sensor)
• S322 (console panel harn, near breakout to console blower motor)
• S406 seatbelt retractor harn, near breakout to transfer case assembly)
• S500 (main body harn, near breakout to left front door lock motor)
• S501
• S600
• S701 (main body harn, near breakout to left rear gromet)
• S801 (main body harn, near breakout to right rear gromet)
• S909 (seat belt retractor harn, near breakout to overhead console)
• Steering wheel rotation sensor
• Vehicle speed sensor

Ground Distribution Wiring Diagram (4 of 4) for Lincoln Navigator 1998

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lincoln Navigator 1998:

• (seat belt retractor harn, near breakout to right side rail lamp) s412
• Auxiliary a/c blend actuator
• Auxiliary a/c control module
• Auxiliary a/c mode actuator
• Electronic day/ night mirror
• Front blower illumination switch
• Front blower motor switch
• Front dome/ map lamp assembly
• Full console only
• G402 (left rear wheelwell)
• G402 (near fuel tank)
• Glass ajar switch
• High mount stop lamp
• Left backup lamp
• Left license lamp
• Left rear tail lamp
• Left rear vent window switch
• Left side rail lamp
• Left stop/ park/ turn lamp
• Left vanity lamp
• Liftgate ajar switch
• Memory seat and mirror module
• Mini console only
• Moonroof assembly
• Moonroof switch lamp
• Not used
• Overhead trip computer module
• Passenger's power seat control switch
• Rear blower illumination switch
• Rear cargo lamp
• Rear dome map lamp
• Rear window defrost grid
• Rear wiper motor
• Right backup lamp
• Right license lamp
• Right rear tail lamp
• Right rear vent window switch
• Right side rail lamp
• Right stop/ park/ turn lamp
• Rpo relay block 2
• S402 (rear window regulator harn, near breakout to rear window defroster grid)
• S404 (seat belt retractor harn, near breakout to rear window defroster grid)
• S411 (seat belt retractor harn, near breakout to g402)
• S414 (seat belt retractor harn, near breakout to g402)
• S415 (seat belt retractor harn, near breakout to right license plate lamp)
• S417 (seatbelt retractor harn, near breakout to subwoofers)
• S913 (interior lamp feed harn, center of headliner)
• S926 (interior lamp feed harn, in center of headliner)
• Seat belt warning switch
• Vent window/ moonroof relay
• W/ aux a/c
• W/ electronic day/night mirror
• W/o aux a/c
• W/o electronic day/night mirror

HEADLIGHTS

Autolamps/Fog Lamps Wiring Diagram, with DRL for Lincoln Navigator 1998

List of elements for Autolamps/Fog Lamps Wiring Diagram, with DRL for Lincoln Navigator 1998:

• (main harn, near generic electronic module breakout)
• (main harn, near main light switch breakout)
• Auto- lamp on
• Auto- lamp on ind
• Autolamp module (behind center of dash)
• Battery
• Brake ind out
• C236
• C237
• C242
• C243
• C244
• C245
• C246
• C259
• Daytime running lamps (drl) module (on left front of engine compartment)
• Fog lamp relay
• Fog lamp sw
• Fog on ind
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• G108 (left front radiator support)
• G109 (right front radiator support)
• G203 (inner lower right kick panel)
• Head
• Headlamp relay
• Headlamps
• Headlmps
• Hi-beam indicator
• Hot at all times
• Hot in run
• Hot in start or run
• Ignition
• Ind feed
• Instrument cluster
• Instrument cluster system (brake ind)
• Junction box fuse/relay panel
• Left fog lamp
• Left headlamp
• Main light
• Main light switch
• Multi- function switch
• Off
• Park
• Park brake input
• Park brake switch (on right side of park brake lever)
• Park lamp relay
• Pass
• Power distribution box
• Relay output
• Right fog lamp
• Right headlamp
• Rpo relay block no1 (in dash, above passenger air bag)
• S103
• S104
• S106
• S109
• S112
• S114
• S122
• S147 (eng control sensor harn, in left fog lamp breakout)
• S204
• S211
• S212
• S219
• S224
• S225
• S244 (main harn, near main light switch breakout)
• S245
• Switch

Autolamps/Fog Lamps Wiring Diagram, without DRL for Lincoln Navigator 1998

List of elements for Autolamps/Fog Lamps Wiring Diagram, without DRL for Lincoln Navigator 1998:

• (main harn, near generic electronic module breakout)
• (main harn, near main light switch breakout)
• Auto- lamp on ind
• Autolamp module (behind center of dash)
• Autolamp on
• Battery
• C236
• C237
• C242
• C243
• C244
• C245
• C246
• C259
• Daytime running lamp module jumper (in left front of eng compt)
• Fog lamp relay
• Fog lamp sw
• Fog on ind
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• G108 (left front radiator support)
• G109 (right front radiator support)
• G203 (inner lower right kick panel)
• Head
• Headlamp relay
• Hi-beam indicator
• Hot at all times
• Hot in start or run
• Ignition
• Instrument cluster
• Junction box fuse/relay panel
• Left fog lamp
• Left headlamp
• Main light
• Main light switch
• Multi- function switch
• Off
• Output to ctrl sw
• Output to rheostat
• Park
• Park lamp relay
• Pass
• Power distribution box
• Relay output
• Right fog lamp
• Right headlamp
• Rpo relay block no1 (in dash, above passenger air bag)
• S103
• S104
• S106
• S109
• S114
• S147 (eng control sensor harn, in left fog lamp breakout)
• S204
• S211
• S212
• S219
• S224
• S225
• S244 (main harn, near main light switch breakout)
• S245
• Switch

Headlamps/Fog Lamps Wiring Diagram, with DRL for Lincoln Navigator 1998

List of elements for Headlamps/Fog Lamps Wiring Diagram, with DRL for Lincoln Navigator 1998:

• Battery
• Brake ind out
• Breakout)
• C236
• C237
• C242
• C243
• C244
• C246
• C259
• Daytime running lamps (drl) module (on left front of engine compartment)
• Fog lamp relay
• Fog lamp sw
• Fog on ind
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• G108 (left front radiator support)
• G109 (right front radiator support)
• G203 (inner lower right kick panel)
• Head
• Headlamps
• Headlmps
• Hi-beam indicator
• Hot at all times
• Hot in run
• Ignition
• Ind feed
• Instrument cluster
• Instrument cluster system (brake ind)
• Junction box fuse/relay panel
• Left fog lamp
• Left headlamp
• Main light
• Main light switch
• Multi- function switch
• Off
• Park
• Park brake input
• Park brake switch (on right side of park brake lever)
• Pass
• Power distribution box
• Right fog lamp
• Right headlamp
• S103
• S104
• S106
• S109
• S112
• S114
• S122
• S147 (eng control sensor harn, in left fog lamp breakout)
• S204
• S212
• Switch

Headlamps/Fog Lamps Wiring Diagram, without DRL for Lincoln Navigator 1998

List of elements for Headlamps/Fog Lamps Wiring Diagram, without DRL for Lincoln Navigator 1998:

• Breakout)
• C236
• C237
• C242
• C243
• C244
• C246
• C259
• Daytime running lamp module jumper (in left front of eng compt)
• Fog lamp relay
• Fog lamp sw
• Fog on ind
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• G108 (left front radiator support)
• G109 (right front radiator support)
• G203 (inner lower right kick panel)
• G203 (lower right kick panel)
• Head
• Hi-beam indicator
• Hot at all times
• Instrument cluster
• Junction box fuse/relay panel
• Left fog lamp
• Left headlamp
• Main light
• Main light switch
• Multi- function switch
• Off
• Park
• Pass
• Power distribution box
• Right fog lamp
• Right headlamp
• S103
• S104
• S106
• S109
• S114
• S147 (eng control sensor harn, in left fog lamp breakout)
• S204
• S212
• Switch

HORN

Horn Wiring Diagram for Lincoln Navigator 1998

List of elements for Horn Wiring Diagram for Lincoln Navigator 1998:

• (eng ctrl sensor harn, near breakout to low pitch horn)
• (main body harness, near breakout to redundant steering control module) s218
• 20a
• 87a
• Air conditioning system
• C157
• C257
• C272
• Clock- spring assembly
• Cruise control system
• Fuse 5
• High pitch horn (right front
• Horn relay
• Horn switches
• Hot at all times
• Low pitch horn (right front
• Nca
• Of engine compt)
• Power distribution box (on left side of engine compartment)
• Redundant steering control module (behind center of dash)
• Remote anti-theft personality (rap) module (behind left side of dash)
• S145
• Speed control servo/ amplifier (in left rear of engine compt)
• Speed ctrl ret

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Lincoln Navigator 1998

List of elements for Instrument Cluster Wiring Diagram for Lincoln Navigator 1998:

• (behind center of dash) 4 wheel air suspension module
• (conn a)
• (conn b)
• (conn c)
• (left front radiator support)
• (left side of engine compt)
• (main harn, right side of dash)
• (on right side of engine compt) powertrain control module
• 4 wheel anti-lock brake module (on left side of eng compt)
• 4x4 high ind
• 4x4 low ind
• A11
• A12
• A4wd ind
• Airbag diagnostic monitor (behind right side of dash)
• Airbag ind
• Anti- lock brakes system
• Anti-lock ind
• Anti-theft ind
• B10
• B11
• B12
• B14
• B15
• B16
• Brake ind
• C10
• C11
• C12
• C174
• C236
• C237
• C238
• C239
• C240
• C241
• C242
• C243
• Charge ind
• Check suspension ind
• Coolant temperature
• Daytime running lamps jumper (on left front of engine compt)
• Daytime running lamps module (on left front of engine compt)
• Door ajar ind
• Ect
• Engine controls system
• Engine coolant temperature sender (on top front of engine)
• Engine oil pressure
• Engine oil pressure switch (next to power steering pump)
• Exterior lights system
• Fuel
• Fuel gauge
• Fuel pump assembly (under vehicle, at fuel tank)
• Fuel reset ind
• Fuse 10a
• Fuse 5a
• G108 g200 (lower left kick panel)
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• Generic electronic module
• Headlights system
• Hot at all times
• Hot in run or start
• Illumination
• Inertia fuel shutoff (under right side of dash)
• Instrument cluster
• Interior lights system
• Junction box fuse/relay panel
• Left turn ind
• Low fuel ind
• Low oil/ high coolant ind
• Low washer fluid ind
• Malfunction indicator
• Mil
• Nca
• Overhead console
• Park brake switch (on right side of park brake lever)
• Passive anti-theft control module (behind center of dash)
• Right turn ind
• S107
• S123 (engine compt harn, near starter mtr relay)
• S124
• S143 (near breakout to washer motor)
• S151 (engine compt harn, near breakout to washer motor)
• S201
• S204
• S207
• S208
• S225
• S289
• S298
• S400
• Seatbelt ind
• Solid state
• Speed control servo/ amplifier (left rear of engine compt)
• Speedo
• Speedometer/ odometer
• Starting/ charging system
• Tach
• Tachometer
• Vehicle speed sensor (on left rear of trans- mission)
• Voltmeter
• W/ drl
• W/o drl

Overhead Console Wiring Diagram for Lincoln Navigator 1998

List of elements for Overhead Console Wiring Diagram for Lincoln Navigator 1998:

• 4 wheel air suspension module (behind center of dash)
• C242
• Compass sensor
• Fuel pump assembly (under vehicle, at fuel tank)
• Fuse 5a
• G108 (left front
• G200 (lower left kick panel)
• G402 (near fuel tank)
• Hot at all times
• Hot in run
• Interior lights
• Junction box fuse/relay panel
• Left map/ dome lamp
• Overhead trip computer module
• Pnk
• Powertrain control module (on right side of engine compt)
• Radiator support)
• Right map/ dome lamp
• S289
• S298 (main harn, right side of dash)
• S400
• S425
• S426
• S923
• Transmission controls

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Lincoln Navigator 1998

List of elements for Courtesy Lamps Wiring Diagram for Lincoln Navigator 1998:

• g105 (rear of right fender
• off
• (body main harn, behind right side of dash) s239
• (int lamp feed harn, near center of headliner)
• (int lp feed harn, near left side rail lamp breakout)
• (int lp feed harn, near right vent window sw breakout)
• (left front radiator (exterior lights system) (trailer/ camper adapter)
• (rear lamp extension harn, in right side running board) s316
• (seat belt ret harn, near overhead console in-line conn breakout)
• (seat belt ret harn, near transfer case assy breakout)
• Apron)
• Battery saver input
• Battery saver relay
• C242
• C243
• C245
• C246
• C267
• C928
• Dome lamp
• Dome lamp switch
• Door
• Engine compartment lamp
• Front dome/ map lamp assembly
• Fuse 10a
• Fuse 15a
• Fuse 40a
• G108
• G108 (left front radiator support)
• G203 (lower right kick panel)
• G402 (left rear wheelwell)
• G402 (near fuel tank)
• Generic electronic module (gem)
• Glove compartment lamp
• Hot at all times
• Hot in run
• Interior lamp relay
• Interior lamp relay input
• Junction box fuse/ relay panel
• Left door courtesy lamp
• Left front running board lamp
• Left map/ dome lamp
• Left rear running board lamp
• Left side rail lamp
• Left vanity lamp
• Main light switch
• Map lamps
• Mini fuse block
• Nca
• Off
• Overhead trip computer (w/ mini console)
• Pnk
• Power distribution box
• Rear cargo lamp
• Rear dome/ map lamp assembly
• Red
• Right side rail lamp
• Right door courtesy lamp
• Right front running board lamp
• Right map/ dome lamp
• Right rear running board lamp
• Right vanity lamp
• Rpo relay block 1
• Running board lamp relay
• S102
• S105
• S110
• S164 (eng cntrl sens harn, left rear of eng compt)
• S200
• S203
• S204
• S228
• S240 (main harn, near ashtray illum breakout)
• S312 (rear lamp harn, in left side of eng compt)
• S313
• S314
• S400
• S418 (seat belt ret harn, near right side rail lamp breakout)
• S420
• S500
• S501
• S600
• S900
• S912
• S913
• S917
• Support)
• Trailer tow battery charge relay (in power distri- bution box)
• W/ aux a/c
• W/ aux a/c only
• W/ mini console only
• W/o aux a/c
• W/o aux a/c or w/ mini console
• Wiper/ washer system

Instrument Illumination Wiring Diagram for Lincoln Navigator 1998

List of elements for Instrument Illumination Wiring Diagram for Lincoln Navigator 1998:

• (int lp feed harn, near front mode poteniometer breakout) s924
• (int lp feed harn, near rear blower sw breakout) s915
• (main body harn, near pass air bag breakout) s286
• (main harn, behind left side of dash) s242
• 4wheel drive mode switch
• Ashtray illumination
• Audio/ climate control switch assembly
• C230
• C236
• C237
• C242
• C245
• C246
• C262
• C272
• C280
• C281
• C298
• C314
• C508
• C510
• C511
• C608
• C609
• C709
• C809
• C915
• C929 c929
• C930 c930
• Clock- spring assembly
• Dimmer module
• Electronic automatic temperature control
• Front blower switch illumination (if equipped)
• Fuse 5a
• G200 (lower left inner kick panel)
• G203 (inner lower right kick panel)
• G203 (lower right kick panel)
• G402 (near fuel tank)
• Heated rear window witch
• Hot in acc or run
• Hot in head or park
• Instrument cluster (6 bulbs)
• Junction box fuse/relay panel
• Left front power door lock switch
• Left front power window switch
• Left left rear rear vent vent window window switch switch
• Left rear window switch
• Main light switch
• Moonroof switch
• Nca
• Power mirror switch
• Radio
• Rear blower switch illumination (if equipped)
• Rear integrated control panel
• Redundant steering control module
• Right front power door lock switch
• Right front power window switch
• Right rear vent window switch
• Right rear window switch
• Right right rear rear vent vent window window switch switch
• S201
• S202
• S203
• S204
• S223
• S250
• S253 (body main harn, behind right side of dash)
• S256 (main body harn, near lock relay box breakout)
• S501
• S600
• S701
• S801
• S913
• S925
• S926
• Speed control switch assembly
• W/ full overhead console
• W/ mini overhead console

MEMORY SYSTEMS

Driver's Memory Seat Wiring Diagram for Lincoln Navigator 1998

List of elements for Driver's Memory Seat Wiring Diagram for Lincoln Navigator 1998:

• (1998) (1999) (2000)
• (1998) (1999-2000)
• (1998-99) (2000)
• (2000 only)
• (2000)
• (driver's seat harness, near breakout to connector c351 memory seat,adjustable pedal & mirror module)
• (left rear wheelwell) g402
• (lower left inner kick panel) g200
• (main body harness, near breakout to in-line connector, behind right side of dash)
• (main body harness, near breakout to passive anti-theft system (pats) control module) s236
• Adj. brake pedal circuit
• Adjustable pedal motor (1999-2000 only)
• Battery junction box (on left side of engine compartment)
• C2001
• C242
• C243
• C257
• C302
• C303
• C307
• C315
• C316
• C319
• C351
• C356
• C357
• C358
• C359
• Central junction box (under left side of dash)
• Data link connector (dlc) (under center of dash)
• Dlc
• Driver power lumber switch (2000 only)
• Driver power motor seat assembly
• Driver power seat control switch
• Driver seat module (under driver's seat)
• Entire seat
• Front height motor
• Front of seat
• Fuse 30a
• Fuse 5a
• Fuse 5a 15a 7.5a
• Fwd
• Fwd/rwd motor
• G200 (lower left inner kick panel)
• Gnd
• Ground
• Hot at all times
• Hot in start
• Inner kick panel) g200
• Lefft horiz motor
• Left front motor
• Left horiz motor
• Left mirr up/dn mtr gnd
• Left mirr up/dn pos sens
• Left mirror l/r mtr
• Left mirror l/r mtr gnd
• Left mirror posit sensor
• Left rear motor
• Mem 1
• Mem 2
• Memory seat sw lamp dr
• Memory seat sw posit 1
• Memory seat sw posit 2
• Memory seat sw set
• Memory seat switch
• Mirr posit sens gnd
• Mirr posit sensor feed
• Mirr sw horiz left
• Mirr sw horiz right
• Mirr sw vert left
• Mirr sw vert right
• Mirror sw common
• Nca
• Pedal backward
• Pedal forward
• Pedal sensor
• Power
• Power mirrors system
• Rear height motor
• Rear of seat
• Red
• Remote anti-theft personality (rap) module (behind left side of dash)
• Right mirr l/r posit sens
• Right mirr up/dn mtr gnd
• Right mirr up/dn posit
• Right mirror l/r mtr
• Right mirror l/r mtr gnd
• Right mirror up/dn mtr
• Rwd
• S210
• S220
• S229 (main body harness, near breakout to junction box fuse/relay panel)
• S248
• S250
• S307
• S308
• S309
• S310
• S406
• S414 s326
• Seat posit sensor front
• Seat posit sensor horiz
• Seat posit sensor rear
• Seat position sensor (+)
• Seat position sensor (-)
• Set

Memory Mirrors Wiring Diagram for Lincoln Navigator 1998

List of elements for Memory Mirrors Wiring Diagram for Lincoln Navigator 1998:

• (lower left inner kick panel) g200
• C242
• C356
• C357
• C507
• C607
• Data link connector (dlc) (under center of dash)
• Defogger system
• Direct- tional switch
• Dlc
• Fuse 5a
• Horiz
• Horiz mtr
• Hot at all times
• Interior lights system
• Junction fuse box/ relay panel (under left side of dash)
• Left heated mirror
• Left mirr up/dn mtr gnd
• Left mirr up/dn pos sens
• Left mirror l/r mtr
• Left mirror l/r mtr gnd
• Left mirror posit sensor
• Left power/ heated/memory mirror
• Left/right mirror select switch
• Memory seat & mirror module (under driver's seat)
• Mirr posit sens gnd
• Mirr posit sensor feed
• Mirr sw horiz left
• Mirr sw horiz right
• Mirr sw vert left
• Mirr sw vert right
• Mirror sw common
• Nca
• Power mirror switch
• Red
• Right heated mirror
• Right mirr l/r posit sens
• Right mirr up/dn mtr gnd
• Right mirr up/dn posit
• Right mirror l/r mtr
• Right mirror l/r mtr gnd
• Right mirror up/dn mtr
• Right power/ heated/memory mirror
• S220
• S229 (main body harness, near breakout to junction box fuse/relay panel)
• S237 (main body harness, near breakout to in-line connector behind right side of dash)
• S243 (main body harness, near breakout to in-line connector behind right side of dash)
• S250
• Vert
• Vert mtr

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Lincoln Navigator 1998

List of elements for Power Distribution Wiring Diagram (1 of 4) for Lincoln Navigator 1998:

• (body harn, near breakout to power distribution relay box) s216
• (console harn, near breakout to console blower motor) s305
• (main harn, in breakout to engine fuse module) s110
• (main harn, near breakout to main light switch) s212
• (main harn, near console) s281
• Air bag diagnostic monitor
• Air suspension compressor relay
• Air suspension service switch
• All lock relay
• All unlock relay
• Amplifier
• Anti-lock brake system module (4wabs)
• Auxiliary a/c relay
• Auxiliary power socket
• Battery
• C142
• C147
• C209
• Cd changer
• Console auxiliary power socket
• Daytime running lamps module
• Driver's unlock relay
• Engine fuse module (near pdc)
• Fog lamp relay
• From a fuse 3 (diagram 1 of 4)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 60a
• Generator
• Headlamp relay
• Horn relay
• Inline mini fuse 20a (near generator)
• Lock relays
• Main light switch
• Mega fuse 175a (alternator) (right rear of engine compartment)
• Mega fuse 175a (pdb) (right rear of engine compartment)
• Mini- fuse block (near pdc)
• Multi- function switch
• Nca
• Park lamp relay
• Passenger's power seat control switch
• Power distribution box
• Power distribution box (left side of engine compartment)
• Power distribution relay box
• Radio
• Rear integrated control panel
• Rear wiper down relay
• Rear wiper up relay
• Red
• Rpo relay box no 2
• S108 (engine compt harn, in breakout to pdb)
• S288 (main harn, near breakout to radio amplifier)
• Starter motor
• Starter relay
• Subwoofer amplifier
• To fuse 17 (diagram 2 of 4)
• To fuse 6 (diagram 1 of 4)
• Trailer tow backup lamp relay
• Trailer tow battery charge relay
• Trailer tow left turn relay
• Trailer tow right turn relay
• Trailer tow running lamp relay

Power Distribution Wiring Diagram (2 of 4) for Lincoln Navigator 1998

List of elements for Power Distribution Wiring Diagram (2 of 4) for Lincoln Navigator 1998:

• (diagram 3 of 4)
• (engine compt harn, left rear of engine compt) s112
• (engine compt harn, left rear of engine compt) s113
• (main harn, in breakout to fuse relay panel) s265
• (main harn, in breakout to transfer case) s213
• (main harn, near breakout to instrument cluster) s223
• Acc
• Acc delay relay
• Air suspension evo steering module
• Blower relay
• Blower/ flasher relay box
• C142
• C242
• C243
• C256
• C267
• C295
• C928
• Circuit breaker 30a
• Clock
• Compass sensor
• Daytime running lamps module
• Digital trans- mission range sensor
• Eatc clutch relay
• From b fuse 16 (diagram 1 of 4)
• Front washer pump relay
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Generic electronic module
• Ignition switch
• Junction box fuse/ relay panel
• Junction box fuse/ relay panel (under left side of dash)
• Lock
• Main light switch
• Memory seat and mirror module
• Mini- fuse block (near pdc)
• Off
• Overhead trip computer module
• Pcm power relay
• Power distribution box
• Power distribution box (left side of engine compartment)
• Power distribution relay box
• Powertrain control module
• Radio
• Rear defogger relay
• Rear washer pump relay
• Red
• Remote anti-theft personality module
• Rpo relay box
• Run
• S214 (main harn, near steering wheel rotation sensor)
• S215 (main harn, in breakout to ignition switch)
• S911 (near overhead console)
• Shift lock actuator
• Speed control servo/ amplifier assembly
• Start
• Steering wheel rotation sensor
• To fuse 1 (diagram 3 of 4)
• To fuse 19 (diagram 3 of 4)
• To fuse 20
• To fuse 22 (diagram 4 of 4)
• Torque on demand relay
• Trailer adapter (electronic brake control)
• Transfer case shift relays
• Vent window/ moonroof relay
• Windshield wiper motor
• Wiper hi/lo relay
• Wiper run/park relay

Power Distribution Wiring Diagram (3 of 4) for Lincoln Navigator 1998

List of elements for Power Distribution Wiring Diagram (3 of 4) for Lincoln Navigator 1998:

• (body harn, near breakout to park brake switch) s220
• (engine compt harn, near breakout to ground g108) s114
• (main harn, near breakout to evo module)
• (main harn, near breakout to instrument cluster) s225
• (main harn, near breakout to instrument cluster) s289
• (seat belt retractor harn, near breakout to transfer case) s307
• Air suspension evo steering module
• Airbag diagnostic monitor
• Autolamp module
• Battery saver relay
• Blower/ flasher relay box
• C142
• C216
• C242
• C243
• C257
• C267
• C268
• C295
• C356
• Clock
• Daytime running lamps module
• Daytime running lamps module jumper
• Digital transmission range sensor
• Driver's power seat control switch
• Electronic automatic temperature control module
• Flasher relay
• From fuse 21 (diagram 2 of 4)
• From fuse 22 (diagram 2 of 4) c
• From ignition switch (diagram 2 of 4)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Generic electronic module
• Headlamp relay
• Ignition coil no 1
• Ignition coil no 2
• Ignition coil no 3
• Ignition coil no 4
• Ignition coil no 5
• Ignition coil no 6
• Ignition coil no 7
• Ignition coil no 8
• Instrument cluster
• Interior lamp relay
• Junction box fuse/ relay panel (under left side of dash)
• Left headlamp
• Memory seat and mirror module
• Memory seat switch
• Multi- function switch
• Nca
• Overhead trip computer module
• Park lamp relay
• Passive anti-theft system control module
• Pcm power diode
• Pcm power relay
• Power distribution box
• Power mirror switch
• Radio noise capacitor no 1
• Radio noise capacitor no 2
• Redundant steering control module
• Remote anti- theft personality module
• Right headlamp
• Rpo relay block no 1
• S116 (engine harn, left rear of engine compt)
• S161 (engine harn, in breakout to fuel injector 3)
• S162 (engine harn, in breakout to fuel injector 7)
• S210 (main body harn, near breakout to junction box fuse/ relal panel)
• S219
• S277 (main harn, near breakout to rpo relay box)
• To fuse 3 (diagram 4 of 4)
• Transmission control switch
• W/ drl
• W/o drl

Power Distribution Wiring Diagram (4 of 4) for Lincoln Navigator 1998

List of elements for Power Distribution Wiring Diagram (4 of 4) for Lincoln Navigator 1998:

• (engine compt harn, in breakout to 4wabs module) s121
• (engine compt harn, left rear of engine compt) s120
• (engine compt harn, near breakout to ambient temp sensor) s122
• (main body harn, near breakout to eatc module) s292
• (main harn, in breakout to fuse/ relay panel) s228
• (seatbelt harn, near breakout to a/c mode switch) s422
• 4 wheel anti-lock brake system module
• 4wabs relay
• 4x2 center axle disconnect solenoid
• 4x4 center axle disconnect solenoid
• Airbag diagnostic monitor
• Auxiliary a/c blend module
• Auxiliary a/c control module
• Auxiliary a/c mode actuator
• Auxiliary a/c relay
• Blower relay
• Blower/ flasher relay box
• Brake pedal position switch
• Brake pressure switch
• C142
• C146
• C242
• C243
• C243 tan/red
• C267
• C436
• Cigar lighter
• Console blower relay
• Datalink connector
• Daytime running lamps module
• Electronic automatic temperature control
• Electronic day/ night mirror
• Flasher relay
• Fog lamp relay
• From fuse 4 (diagram 3 of 4)
• From ignition switch (diagram 2 of 4)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 5a
• G203 (right kick panel)
• Generic electronic module
• Junction box fuse/ relay panel (under left side of dash)
• Left headlamp
• Main light switch
• Multi- function switch
• Not used
• Passive anti-theft system control module
• Power distribution box
• Rear integrated control panel
• Right headlamp
• Rpo relay block no 1
• Rpo relay block no 2
• S205
• Tan/red
• Trailer tow battery charge relay
• W/ aux a/c
• W/o aux a/c

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Lincoln Navigator 1998

List of elements for Power Door Lock Wiring Diagram for Lincoln Navigator 1998:

• (body harn, near breakout to in-line conn, near right side of dash) s254
• (body harn, near breakout to remote anti-theft person- ality module) s234
• (body harn, near breakout to right door courtesy lamp) s603
• (main body harn, near breakout to park brake switch) s262
• 87a
• All lock relay
• All unlock relay
• C256
• C257
• Driver's unlock relay
• Fuse 30a
• G203 (lower right kick panel)
• Hot at all times
• Interior lights system
• Left front door lock motor
• Left front power door lock switch
• Left rear door lock motor
• Lifgate door lock motor
• Lock
• Lock relay block (behind right side of dash)
• Power distribution box
• Remote anti-theft personality module (behind left side of dash)
• Right front door lock motor
• Right front power door lock switch
• Right rear door lock motor
• S216
• S235 (body harn, near breakout to remote anti-theft personality module)
• S255 (body harn, near break- out to lock relay block)
• S258
• S500
• S501
• S600
• S604 (body harn, near breakout to right door courtesy lamp)
• Unlock

POWER MIRRORS

Photochromic Mirror Wiring Diagram for Lincoln Navigator 1998

List of elements for Photochromic Mirror Wiring Diagram for Lincoln Navigator 1998:

• (accy or run)
• (left rear wheelwell) g402
• Digital transmission range sensor (left side of transmission)
• Electronic day/night mirror
• Exterior lights system
• Fuse 10a
• Fuse 15a
• Ground
• Hot in accy or run
• Hot in run
• Junction box fuse/relay panel (under left side of dash)
• Power
• Reverse input
• S112
• S228
• S412
• S422 (with auxiliary a/c)

POWER SEATS

Passenger Power Seat Wiring Diagram for Lincoln Navigator 1998

List of elements for Passenger Power Seat Wiring Diagram for Lincoln Navigator 1998:

• Entire seat
• Front height motor
• Front of seat
• Fuse 26 30a
• Fwd
• Fwd/rwd motor
• G402 (left rear wheelwell)
• Hot at all times
• Nca
• Passenger power seat motor assembly
• Passenger's power seat control switch
• Power distribution box (on left side of eng compt)
• Rear height motor
• Rear of seat
• Rwd
• S417

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Lincoln Navigator 1998

List of elements for Power Top/Sunroof Wiring Diagrams for Lincoln Navigator 1998:

• (0.015 +/- 0.001 ohm) shunt
• (interior lamp harness)
• (main harness, near breakout to left kick panel ground)
• (near fuel tank)
• 87a
• Accessory delay relay
• B pnk
• Batt saver
• Battery saver relay
• C242
• C243
• C918
• C919
• Circuit breaker 30a
• Close
• Close/up
• Flush
• Fuse 15a
• Fuse 30a
• Fuse 50a
• G414
• G908 (near moonroof motor assembly)
• Generic elec- tronic module
• Ground
• Hot at all times
• Ill
• Interior lights system
• Junction box fuse/ relay panel (under left side of dash)
• Left rear vent window switch
• Left vent window motor
• Ls common
• Moonroof assembly (center of headliner)
• Moonroof motor assembly (center of headliner)
• Moonroof switch
• Motor out 1
• Motor out 2
• Nca
• One tch dn hi
• One tch dn lo
• One touch down relay
• Open
• Open/dn
• Pnk
• Power
• Power distribution box (on left side of engine compartment)
• Power windows system
• Range
• Red
• Right rear vent window switch
• Right vent window motor
• Rpo relay block (behind right side of dash, above passsenger air bag)
• S299
• S424
• S901 (interior lamp harn, near breakout to right rear vent window switch)
• S914 (interior lamp harn, near breakout to moonroof)
• S922
• S923
• S924
• Soft stop
• Sw 1
• Sw 2
• Sw 3
• Sw common
• Switch
• Switch ill
• Tan/ red
• Tan/red
• Vent window/ moonroof relay (behind right side of dash, on rpo relay block)

POWER WINDOWS

Power Window Wiring Diagram for Lincoln Navigator 1998

List of elements for Power Window Wiring Diagram for Lincoln Navigator 1998:

• (body harn, near breakout to 16 pin conn, behind right side of dash)
• (except 1998 ford) (1998 ford)
• 87a
• Acc delay relay
• Batt saver
• Battery saver relay
• C242
• C243
• C267
• C509
• C510
• Circuit breaker 30a
• Down sw input
• Fuse 15a
• Fuse 50a
• G203 (lower right kick panel)
• Generic elec- tronic module
• Ground
• Hot at all times
• Interior lights system
• Junction box fuse/ relay panel (under left side of dash)
• Left front power window motor
• Left front power window switch
• Left rear power window motor
• Left rear power window switch
• Left rear switch
• Left switch
• Lock out
• One tch dn hi
• One tch dn lo
• One touch down relay
• Otd sw input
• Otd switch
• Power distribution box (left side of engine compt)
• Power tops system
• Right front power window motor
• Right front power window switch
• Right rear power window motor
• Right rear power window switch
• Right rear switch
• Right switch
• S205
• S252 (body harn, near breakout to park brake switch)
• S257
• S299 (except 1997) (main harn, near breakout to g200, left kick panel)
• S500
• S502 (body harn, near breakout to left front grommet, ford) (body harn, near breakout to memory set sw, lincoln)
• S600
• S701 s209
• S801
• Shunt (0.015 +/- 0.001 ohm)
• Up sw input

RADIO

Radio Wiring Diagrams for Lincoln Navigator 1998

List of elements for Radio Wiring Diagrams for Lincoln Navigator 1998:

• (dash harn, under center console)
• (main harn, behind center of dash)
• (main harn, under center console) s294
• (upper left kick panel) g202
• Amplifier (behind center of dash)
• Audio (+)
• Audio (-)
• C242
• C261
• C262
• C263
• C264
• C272
• C314
• C442
• C443
• Cd changer
• Cd left (+)
• Cd left (-)
• Cd right (+)
• Cd right (-)
• Fuse 10a
• Fuse 20a
• Fuse 5a
• G202 (upper left kick panel)
• G203 (lower right kick panel)
• Ground
• Hot at all times
• Hot in run or acc
• Ignition
• Illulmination
• Illumination
• Interior lights system
• Junction box fuse/relay panel (under left side of dash)
• L channel +
• L channel -
• L front (+)
• L front (-)
• L rear (+)
• L rear (-)
• Left front door speaker
• Left rear door speaker
• Mini-fuse block (left side of engine compt)
• Mute
• Nca
• Power
• Power (b+)
• Protocal a
• Protocal b
• Protocol a
• Protocol b
• R channel +
• R channel -
• R front (+)
• R front (-)
• R rear (+)
• R rear (-)
• Radio
• Rear integrated control panel (audio)
• Redundant steering control module (behind center of dash)
• Right front door speaker
• Right rear door speaker
• S203
• S223
• S280
• S282
• S283
• S284
• S285
• S288
• S290 (main harn, behind center of dash)
• S291 (main harn, under center console)
• S303
• S304
• S305
• S306
• S322
• S323 (main harn. under center console)
• Shield
• Subwoofer
• Subwoofer amplifier (behind right side of dash)
• System on
• Tan

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Lincoln Navigator 1998

List of elements for Shift Interlock Wiring Diagram for Lincoln Navigator 1998:

• Brake pedal position (bpp) switch (under left side of dash)
• Exterior lights system
• Fuse 13 15a
• Fuse 6 5a
• G203 (lower right kick panel)
• Hot at all times
• Hot in run
• Junction box fuse/relay panel (under left side of dash)
• S204
• S265
• Shift lock actuator (in steering column)
• Solid state

STARTING/CHARGING

Charging Wiring Diagram for Lincoln Navigator 1998

List of elements for Charging Wiring Diagram for Lincoln Navigator 1998:

• 175a
• 20a
• Battery
• C166
• C176
• C177
• C178
• C238
• C243
• Charge indicator
• Fuse 10a
• G123 (rear of engine compt)
• G133 (on engine)
• Generator/ voltage regulator
• Hot in start or run
• Inline mini fuse (near gener- ator)
• Instru- ment cluster
• Junction box fuse/ relay panel
• Mega fuse (alter- nator) (right rear of engine compt)
• Ohms
• Power distribution system
• Red
• Starter motor
• Starter motor relay (right rear of engine compt)

Starting Wiring Diagram for Lincoln Navigator 1998

List of elements for Starting Wiring Diagram for Lincoln Navigator 1998:

• 175a
• Acc
• Battery
• C175
• C182
• C243
• Charging circuit
• Digital trans- mission range (dtr) sensor (left side of trans)
• Fuse 15a
• Fuse 50a
• G123 (rear of engine compt)
• G133 (on engine)
• Ignition switch
• Junction box fuse/relay panel
• Lock b4
• Mega fuse (pdb) (right rear of engine compt)
• Off
• Power distri- bution box
• Power distribution system
• Red
• Run
• S214
• Sta
• Start
• Starter motor (lower right side of engine)
• Starter motor relay (right rear of engine compt)
• Tan/red

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Lincoln Navigator 1998

List of elements for Supplemental Restraint Wiring Diagram for Lincoln Navigator 1998:

• (expedition-main harn, behind center of dash) (navigator-main harn, behind left of dash)
• (main harness, at upper left cowl panel near breakout to g202)
• (not used)
• (under center of dash) data link connector (dlc)
• * pin shorting bar is engaged when module connector is disconnected
• Air bag diagnostic monitor (behind right side of dash)
• Air bag ind
• Air bag indicator
• C208
• C209
• C228
• C238
• C242
• C243
• Clock- spring assembly
• Data link con
• Driver's air bag
• Drvr air bag
• Fuse 19 10a
• Fuse 2 10a
• Fuse 22 10a
• G200 (lower left kick panel)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Junction box fuse/relay panel (under left side of dash)
• L crash sens
• Left primary crash sensor (in left front of engine compartment)
• Nca
• Pass air bag
• Passenger's air bag
• Power (bat)
• Power (run)
• Power distribution box (on left side of engine compt)
• R crash sens
• Right primary crash sensor (in right front of engine compartment)
• S208
• S229
• Shorting bar

TRANSMISSION

5.4L

5.4L, Transmission Wiring Diagram, E4OD for Lincoln Navigator 1998

List of elements for 5.4L, Transmission Wiring Diagram, E4OD for Lincoln Navigator 1998:

• (1997)
• (1998)
• (backup lamp sw to rear lamp harn, right rear of eng compt)
• (bare)
• (eng ctrl harn, right rear of engine compt)
• (engine ctrl harn, near breakout to starter motor relay)
• (engine ctrl harn, near breakout to vapor mgt valve) s127
• (engine ctrl sensor harn, near breakout to c165, windshield wiper motor) s143
• (fuel charge harn, near breakout to fuel inj 4)
• (left side of engine compt) power distribution box
• (main harn, right side of dash)
• Anti- theft system
• Autolamp module, instrument cluster
• Boo
• Brake pedal position switch (under left side of dash)
• Brake pressure switch
• Breakout to pdb)
• C174
• C236
• C237
• Case gnd
• Ccs
• Coast clutch solenoid
• Data
• Data link connector (dlc) (partial) (under center of dash)
• Digital transmission range sensor (left side of transmission)
• Dlc (+)
• Dlc (-)
• E4od transmission
• Ect
• Electronic pressure control (epc) solenoid
• Eng coolant temp gauge
• Engine controls system
• Engine coolant temperature (ect) sensor (top front of engine)
• Engine fuse module (expedition) mini fuse block (navigator) (in engine compt, near pdb)
• Epc
• Fuse 13 15a
• Fuse 24 30a
• Fuse 29 5a
• Fuse 30 30a
• Fuse 5a
• G108 (left front radiator support)
• G123 (rear of engine compartment)
• G200 (lower left kick panel)
• Hot at all times
• Hot in run or start
• Iat
• Ignition coils, radio noise capacitor
• Instrument cluster
• Intake air temperature sensor (on intake manifold)
• Junction box fuse/ relay panel (under left side of dash)
• Kapwr
• Malfunction indicator lamp (mil) (check engine)
• Mil
• O/d off ind
• Pcm power diode
• Pcm power relay
• Power distribution box (left side of engine compt)
• Powertrain control module (pcm) (right side of engine compt)
• Pwr gnd
• R p
• Red
• S100
• S101
• S106
• S107
• S116
• S123
• S128 (engine ctrl harn, near breakout to pcm)
• S135
• S137
• S138
• S140
• S141
• S207
• S225
• S275
• S276
• Shift solenoid
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (on throttle body)
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission control switch (tcs) (end of transmission selector lever)
• Transmission fluid temperature sensor
• Vehicle speed sensor (vss) (left rear of transmission)
• Vpwr
• Vref
• Vss

Transfer Case Wiring Diagram for Lincoln Navigator 1998

List of elements for Transfer Case Wiring Diagram for Lincoln Navigator 1998:

• "4x4" indicator
• "low range" indicator
• (2wd) 3.9k ohms
• (4h) ohms
• (4l) ohms
• (4wd) 1.5k ohms
• (behind center of dash)
• (engine ctrl harn, near breakout to vapor mgt valve) s143
• (left front radiator support) g108
• (lower right kick panel) g203
• (main harn, near breakout to airbag diagn monitor) s278
• (main harn, near breakout to transfer case)
• (right side of engine compt) 4x2 center axle disconnect solenoid
• (right side of engine compt) 4x4 center axle disconnect solenoid
• (right side of engine compt) powertrain control module
• (seatbelt harn, near breakout to transfer case)
• (under left side of dash) junction box fuse/ relay panel
• 4 wheel air suspension (4was) module
• 4 wheel drive mode switch
• 4wd low out
• 4wd output
• 4x2 sol
• 4x4 high ind
• 4x4 low ind
• 4x4 mode sw
• 4x4 sol
• A4wd ind
• A4wd indicator
• Abs input
• Anti-lock brake system
• Apron) g105
• Autolamp module, tcs switch
• Bpp sw input
• Brake pedal position switch (under left side of dash)
• Brake pressure switch
• C174
• C236
• C238
• C239
• C240
• C241
• C242
• C243
• C267
• C296
• Digital transmission range (dtr) sensor (left side of transmission)
• Flasher rly, a/c system
• Frnt spd sens
• Front speed sensor
• Fuse 13 15a
• Fuse 17 30a
• Fuse 23 10a
• Fuse 29 5a
• G108 (left front radiator support)
• G200 (lower left kick panel)
• Generic electronic module (gem) (behind left side of dash)
• H2l
• H2l rly ctrl
• Hall effect
• Hot at all times
• Hot in run
• Hot in run or start
• Illumination
• Instrument cluster
• Interior lights (instrument illumination)
• Junction box fuse/ relay panel (under left side of dash)
• L2h
• L2h rly ctrl
• Magnetic clutch
• Neutral sw in
• Power distribution box (left side of engine compt)
• Rear spd sens
• Rear speed sensor
• Red
• S102
• S120
• S201
• S202
• S213
• S225
• S228
• S231 (main harn, near breakout to instr cluster)
• S233
• S233 (main harn, near breakout to gem)
• S301
• S302
• Shift motor
• Sig return
• Sw a input
• Sw b input
• Sw c input
• Sw d input
• Tod relay
• Torque on demand (tod) relay (behind center of dash)
• Trailer tow battery relay
• Transfer case assembly
• Transfer case shift relays (behind center of dash)
• Vehicle speed sensor (vss) (left rear of transmission)
• Vss (+)
• Vss (-)
• Wiper/washer (multi-function switch)

WARNING SYSTEMS

Warning System Wiring Diagrams for Lincoln Navigator 1998

List of elements for Warning System Wiring Diagrams for Lincoln Navigator 1998:

• (rear window reg harn, near breakout to glass ajar sw) s401
• Bat
• C2031 c245
• C238
• C239
• C242
• C243
• C245 c2031
• C267
• Expedition navigator
• Fuse 5a
• G200
• G200 (lower left kick panel)
• G203 (lower right kick panel)
• G402 (left rear wheelwell)
• Generic electronic module (gem)/ (under left side of dash)
• Glass ajar switch
• Ground
• Head
• Headlamp switch
• Hot at all times
• Hot in acc or run
• Hot in run
• Hot in start
• Ign
• Ignition key warning switch (inside steering assembly)
• Instrument cluster
• Junction box fuse/relay panel (under left side of dash)
• Key in ignition
• Left front door ajar switch
• Left rear door ajar switch
• Lf door ajar
• Liftgate ajar
• Liftgate ajar switch
• Lr door ajar
• Navigator expedition
• Nca
• Off
• Park
• Park/head input
• Rf door ajar
• Right front door ajar switch
• Right rear door ajar switch
• Rr door ajar
• S207
• S208
• S224
• S251
• S258
• S402
• S414
• S500
• S501
• S600
• S701
• S801
• Seat belt buckle
• Seat belt ind
• Seat belt warning switch (in seat belt buckle)
• Steering column ground

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Lincoln Navigator 1998

List of elements for Front Wiper/Washer Wiring Diagram for Lincoln Navigator 1998:

• (1997 expedition)
• (1998 expedition)
• (1998 navigator)
• 103k ohms
• 3.3k ohms
• 4.08k ohms
• 7.25k
• C239
• C240
• C243
• C259
• Front washer pump ctrl
• Front washer pump relay
• Fuse 30a
• G105 (rear of right fender apron)
• G108 (left front radiator support)
• G109 (right front radiator support)
• Gem; navigator)
• Generic electronic module (behind left side of dash)
• Hot in acc or run
• Int max
• Int min
• Interval delay/wash
• Junction box fuse/relay panel (under left side of dash)
• Multi- function switch
• Off
• Off 36.27k ohms
• Ohms
• Park
• Park sense
• Power distri- bution box (left side of engine compt)
• Power distri- bution relay box (left side of engine compt)
• Rear washer pump ctrl
• Rear washer pump relay
• Red
• Run
• Run/park relay ctrl
• S102
• S104
• S105
• S113
• S146 (engine control sensor harn, left rear of engine compt; expedition) (engine control sensor harn, in breakout to pwr distr box; navigator)
• S233 (1998 expedition) (near gem)
• Signal return
• Tan/ red
• Transmissions system
• Washer fluid level
• Washer fluid level switch (in fluid reservoir)
• Washer pump assembly
• Washer switch
• Wind- shield wiper motor
• Wiper hi/lo relay
• Wiper mode select
• Wiper run/park relay
• Wiper speed ctrl
• Wiper switch

Rear Wiper/Washer Wiring Diagram for Lincoln Navigator 1998

List of elements for Rear Wiper/Washer Wiring Diagram for Lincoln Navigator 1998:

• (1997)
• (1998)
• (left rear wheelwell) g402
• 1000 ohms
• 2900 ohms
• 330 ohms
• Battery saver relay
• C239
• C239 c239 c239
• C240
• C243
• C258
• C259
• C267
• Front washer front washer front washer pump ctrl pump ctrl pump ctrl
• Front washer pump relay
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G105 (rear of right fender apron)
• G108 (left front radiator support)
• Generic electronic module
• Generic electronic module (behind left side of dash)
• Hot at all times
• Hot in acc or run
• Int1
• Int2
• Interior lamps system
• Interval delay/wash
• Junction box fuse/ relay panel (under left side of dash)
• Multi- function switch
• Nca
• Off
• Power distri- bution box (left side of engine compt)
• Power distri- bution relay box (left side of engine compt)
• Power distribution box (left side of engine compt)
• Rear washer pump relay
• Rear washer rear washer rear washer pump ctrl pump ctrl pump ctrl
• Rear wiper down relay
• Rear wiper hi/lo park sense
• Rear wiper motor
• Rear wiper switch
• Rear wiper up relay
• S102
• S105
• S113
• S164 (engine sensor harn, left rear of engine compt)
• S233 (1998 expedition) (near gem)
• S402 (expedition) s404 (navigator)
• Signal return
• Tan
• Tan/ red
• Tan/ tan/ tan/ red red red
• Transmissions system
• Wash
• Washer pump assembly
• Washer switch