All Wiring Diagrams for Lincoln Town Car Signature 1990 model

DEFOGGERS

Defogger Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Defogger Wiring Diagram for Lincoln Town Car Signature 1990:

• (1991) (1990)
• (behind right cowl panel, near door sill)
• (left front side of trunk)
• Engine compartment fuse box
• Fuse 10a
• Fuse 15a 5a
• Fuse d 40a
• G200 (behind left cowl panel, near door sill)
• G203
• G400
• Hot at all times
• Hot in run
• I/p fuse panel
• Illum
• Interior lights system
• Left mirror heater
• Nca
• Off
• On ind
• Rear window defrost control
• Rear window defrost grid
• Right mirror heater
• Timing circuit

HORN

Horn Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Horn Wiring Diagram for Lincoln Town Car Signature 1990:

• 87a
• Anti- theft module (behind right side of i/p)
• Cruise control system
• Electronic engine control module (behind left side of i/p)
• Engine compart- ment fuse box (right front of engine compt)
• Fuse l 15a
• High pitch horn (left front of engine compt)
• Horn relay
• Hot at all times
• Low pitch horn (left front of engine compt)
• Nca
• Speed control switch assembly
• With anti-theft system

MEMORY SYSTEMS

Memory Seat Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Memory Seat Wiring Diagram for Lincoln Town Car Signature 1990:

• (1992-93) (1990-91)
• (or red)
• 33 (or 325) (or 301)
• 54 (or 797)
• Acc
• C305
• C325
• C326
• C327
• Circuit breaker h 30a
• Driver's seat control switch
• Driver's seat motor assembly
• Driver's seat recliner motor
• Driver's seat recliner switch
• Drvr's seat front dn
• Drvr's seat front up
• Drvr's seat rear dn
• Drvr's seat rear up
• Entire seat
• Front height
• Front of seat
• Ft height motor ctrl
• Ft height pos
• Fuse 17 fuse 1 10a 15a
• Fwd
• Fwd/rwd
• Fwd/rwd motor ctrl
• Fwd/rwd pos
• G200 (behind left cowl panel, near door sill)
• Gnd
• Hall effect sens rtn
• Hall effect sensor
• Hot at all times
• I/p fuse panel
• Ignition switch
• Lock
• Mem 1
• Mem 2
• Mem seat pos 1 sw in
• Mem seat pos 2 sw in
• Mem seat set sw in
• Mem seat sw rtn
• Mem sw illum pwr
• Mem sw illum rtn
• Memory seat module (below left front seat)
• Memory seat switch
• Nca
• Off
• Pwr
• Rear height
• Rear of seat
• Recline dn
• Recline up
• Recliner motor ctrl
• Rr height motor ctrl
• Rr height pos
• Run
• Rwd
• Seat fwd
• Seat rwd
• Set
• Sta
• Start
• Start input

POWER ANTENNA

Power Antenna Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Power Antenna Wiring Diagram for Lincoln Town Car Signature 1990:

• (1992-94)
• Acc
• Antenna module (left side of trunk, above antenna motor)
• Bat
• C257
• C411
• Digital compact disc changer
• Fuse 10a
• Fuse 15a
• G402 (left front side of trunk, above wheelwell)
• Ground
• Hot at all times
• Hot in accy or run
• I/p fuse panel
• Ign
• Ignition switch
• Lock
• Off
• Power antenna motor (left side of trunk, behind wheel well)
• Radio
• Radio on input
• Red/pnk
• Run
• Start
• Start input

POWER DOOR LOCKS

Door Lock Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Door Lock Wiring Diagram for Lincoln Town Car Signature 1990:

• Circuit breaker h 30a
• Driver's door lock switch
• Engine compartment fuse box (right front of engine compt)
• Fuse 8 15a
• Fuse panel (left side of i/p)
• G203 (behind right shroud)
• Hot at all times
• Lck
• Left front door lock motor
• Left rear door lock motor
• Lock relay
• Lock/ unlock relay (behind right cowl panel)
• Passenger's door lock switch
• Right front door lock motor
• Right rear door lock motor
• Unlck
• Unlock relay

Keyless Entry Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Keyless Entry Wiring Diagram for Lincoln Town Car Signature 1990:

• 1-2
• 1/2
• 1990-91
• 3-4
• 3/4
• 5-6
• 5/6
• 7-8
• 7/8
• 9-0
• 9/0
• Anti-theft module (behind right side of i/p, above glove box)
• Arm
• Backup
• Backup switch (lower left side of transmission case)
• C205
• C455
• C456
• Circuit breaker 12 20a
• Circuit breaker h 30a
• Com
• Courtesy
• Deck lid
• Deck lid release switch
• Decklid release solenoid (in trunk lid)
• Door ajar indicator
• Door open
• Door sw
• Driver's door lock switch
• Driver's door open switch
• Driver's illuminated entry latch switch
• Engine compartment fuse box
• Exterior lights (backup lamps)
• Fuse 11 15a
• Fuse 17 10a
• Fuse 8 15a
• Fuse panel (left side of i/p)
• G203 (behind right shroud)
• G500 (inside left front door, near c418)
• G600 (inside right front door, near c417)
• Ground
• Hot at all times
• Hot in accy or run
• Hot in run
• Ignition
• Instrument cluster
• Interior lights
• Keyless entry module (behind right shroud)
• Keyless entry switch assembly
• Lamp
• Left front door lock motor
• Left rear door lock motor
• Left rear door open switch
• Lock
• Nca
• Passenger's door lock switch
• Passenger's illuminated entry latch switch
• Power
• Red
• Right front door lock motor
• Right front door open switch
• Right rear door lock motor
• Right rear door open switch
• Seat
• Seat switch (closed w/driver's seat occupied)
• Un-lock
• Unlck lf door
• Unlck others
• Unlk all
• Unlk drvr
• Unlock

POWER MIRRORS

Electronic Day/Night Mirror Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Electronic Day/Night Mirror Wiring Diagram for Lincoln Town Car Signature 1990:

• (right cowl panel, near door sill) g203
• 1990-91
• 1992-93
• Anti-theft system
• Electronic day/night mirror
• Exterior lights system
• Fuse 8 15a
• Hot in run
• I/p fuse panel
• Manual lever position sensor (lower left side of transmission)

Power Mirrors Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Power Mirrors Wiring Diagram for Lincoln Town Car Signature 1990:

• (behind left cowl panel) g200
• Direct- tional switch
• Fuse 17 10a
• Hot at all times
• I/p fuse panel
• L/r motor
• Left power/ heated mirror
• Left/ right switch
• Power mirror switch
• Red
• Right power/ heated mirror
• Up/dn motor

POWER SEATS

Lumbar Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Lumbar Wiring Diagram for Lincoln Town Car Signature 1990:

• (left cowl panel, near door sill)
• 30a
• Circuit breaker h
• Driver's power lumbar motor
• Driver's power lumbar switch
• Engine compartment fuse box
• G200
• G203 (right cowl panel, near door sill)
• Hot at all times
• Passenger's power lumbar motor
• Passenger's power lumbar switch
• Red

Power Seat Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Power Seat Wiring Diagram for Lincoln Town Car Signature 1990:

• (left cowl panel near door sill)
• (right cowl panel near door sill)
• 30a
• Circuit breaker h
• Driver's seat control switch
• Driver's seat motor assembly
• Engine compartment fuse box
• Entire seat
• Front height motor
• Front of seat
• Fwd
• Fwd/rwd motor
• G200
• G203
• Hot at all times
• Passenger's seat control switch
• Passenger's seat motor assembly
• Rear height motor
• Rear of seat
• Rwd

Recliner Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Recliner Wiring Diagram for Lincoln Town Car Signature 1990:

• (right cowl panel, near door sill)
• 30a
• Circuit breaker h
• Driver's seat recliner motor
• Driver's seat recliner switch
• Engine compartment fuse box
• G200 (left cowl panel, near door sill)
• G203
• Hot at all times
• Passenger's seat recliner motor
• Passenger's seat recliner switch
• Up down

POWER WINDOWS

Power Window Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Power Window Wiring Diagram for Lincoln Town Car Signature 1990:

• (behind left cowl panel near door sill) g200
• (behind right cowl panel near door sill) g203
• (not used; 1990 only)
• Circuit breaker f 30a
• Door lock/ unlock relay (behind right kick panel)
• Down
• Engine compartment fuse box (right front of engine compartment)
• Fuse 6 10a
• Hot at all times
• Hot in accy or run
• I/p fuse panel (behind left side of i/p)
• Interior lights system
• Left front switch
• Left front window motor
• Left rear switch
• Left rear window motor
• Left rear window switch
• Lock
• Master window control switch
• Power antenna system
• Power tops system (moonroof switch)
• Red
• Right front switch
• Right front window motor
• Right front window switch
• Right rear switch
• Right rear window motor
• Right rear window switch
• Unlock
• Window lock switch
• Window regulator safety relay (behind right cowl panel) (1990) (behind right side of i/p, on right side of i/p, support) (1991)

RADIO

Radio Wiring Diagrams for Lincoln Town Car Signature 1990

List of elements for Radio Wiring Diagrams for Lincoln Town Car Signature 1990:

• (1991 only)
• (w/ jbl system only)
• 12v pwr
• 12v pwr feed
• Amp mute
• Amplifier (below right side of rear package tray)
• Batt/memory
• C257
• C258
• C351
• C452
• C470
• C490
• Cellular telephone connector (partial) (left front of trunk)
• Engine compartment fuse box
• Fuse 10a
• Fuse 15a
• Fuse r 25a
• G203 (behind right kick panel)
• Gnd
• Hot at all times
• Hot in acc or run
• I/p fuse/ relay panel
• Instr dimming
• Interior lights system
• Left front door speaker
• Left rear speaker
• Lf sig (+)
• Lf sig (-)
• Lf spkr (+)
• Lf spkr (-)
• Lr sig (+)
• Lr sig (-)
• Lr spkr (+)
• Lr spkr (-)
• Mute logic
• Nca
• Power antenna system
• Radio
• Radio on out
• Radio-amplifier shield
• Red
• Rf sig (+)
• Rf sig (-)
• Rf spkr (+)
• Rf spkr (-)
• Right front door speaker
• Right rear speaker
• Rr sig (+)
• Rr sig (-)
• Rr spkr (+)
• Rr spkr (-)
• Subwoofer amplifier (w/ jbl system only) (below center of rear package tray)
• Subwoofer assembly (w/ jbl system)

STARTING/CHARGING

Charging Wiring Diagram, with Heated Windshield for Lincoln Town Car Signature 1990

List of elements for Charging Wiring Diagram, with Heated Windshield for Lincoln Town Car Signature 1990:

• Acc
• Alternator
• Alternator output control relay (right side of engine compt)
• Alternator warning indicator
• Battery
• C204
• C226
• Defogger system (fuse y)
• Electronic control
• Engine compt fuse box
• Fuse j 10a
• Fuse link e
• Fuse p 25a
• G120 (right side of engine block)
• Heated windshield module (behind right cowl panel)
• Heated windshield switch
• Ignition switch
• Indicator switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (on alternator)

Charging Wiring Diagram, without Heated Windshield for Lincoln Town Car Signature 1990

List of elements for Charging Wiring Diagram, without Heated Windshield for Lincoln Town Car Signature 1990:

• Acc
• Alternator
• Alternator warning indicator
• Battery
• C153
• C154
• C204
• C226
• Engine compt fuse box
• Fuse j 10a
• Fuse p 25a
• G120 (right side of engine block)
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

Starting Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Starting Wiring Diagram for Lincoln Town Car Signature 1990:

• Acc
• Anti- theft module (behind right side of dash)
• Battery
• C215
• Engine compt fuse block
• Engine controls system
• Fuse p 25a
• G120 (right side of engine block)
• Hot at all times
• Ignition switch
• Inputs
• Lock
• Neutral safety switch (closed in "p" or "n") (left side of transmission)
• Off
• Outputs
• Power antenna system
• Red
• Run
• Start
• Start interrupt
• Starter motor relay (right front fender apron)
• Starter motor/ solenoid
• W/ anti-theft
• W/o anti-theft

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Trunk & Fuel Door Release Wiring Diagram for Lincoln Town Car Signature 1990:

• (1990-91)
• (1990-92)
• (1992-93)
• (1993)
• (behind right cowl panel, behind insulator) remote keyless entry module
• C259
• C456
• Circuit breaker 20a
• Circuit breaker h 30a
• Door sill)
• Engine compartment fuse box
• Fuel filler door release solenoid (left side of trunk, near fuel door)
• Fuel filler door release switch (center of i/p, above radio)
• G203 (right cowl panel, near
• G402 (left front side of trunk, above wheelwell)
• Hot at all times
• Hot in run or accy
• I/p fuse panel
• Illumination
• Interior lights
• Power disrti- bution system
• System (rheostat)
• Trunk lid release output
• Trunk lid release solenoid (center rear of trunk lid, part of latch assembly)
• Trunk lid release switch (in left side of of glove box)
• Trunk release relay

Trunk Pull-Down Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Trunk Pull-Down Wiring Diagram for Lincoln Town Car Signature 1990:

• (1991-93) (1990)
• (left cowl panel, near door sill)
• (left front side of trunk, above wheelwell)
• 1-retract striker 2-extend striker
• 1990-91
• 1992-93
• A-lid released b-lid latched
• C255 c205
• Circuit breaker h 30a
• Engine compartment fuse box
• Fuse 15a
• G200
• G402
• Hot at all times
• I/p fuse panel
• Instrument cluster
• Lid position switch
• Pull-down switches
• Trunk ajar
• Trunk ajar input
• Trunk closed
• Trunk lid ajar switch (center rear of trunk lid, in latch assembly)
• Trunk lid pulldown motor/switch assembly (center rear of trunk, on side of latch assembly)

WIPER/WASHER

Wiper/Washer Wiring Diagram for Lincoln Town Car Signature 1990

List of elements for Wiper/Washer Wiring Diagram for Lincoln Town Car Signature 1990:

• (1991-92, standard cluster only)
• (behind left cowl panel, near door sill)
• (right front fender apron)
• 100k
• 3.3k ohms
• 36.27k ohms
• 4.08k
• 7.25k ohms
• C250
• C251
• C269
• Circuit breaker 2 8.25a
• Common
• G101
• G200
• G203 (behind right cowl panel)
• G203 (behind right cowl panel, near door sill)
• Gnd
• Hi speed
• Hot in acc or run
• I/p fuse panel
• Ignition
• Input
• Instrument cluster
• Int max
• Int min
• Lo speed
• Low washer fluid ind
• Motor switch
• Multi- function switch
• Off
• Ohms
• Parked
• Parking
• Red
• Run
• Washer pump
• Washer switch
• Windshield washer low fluid switch (in washer reservoir)
• Windshield washer pump (in washer reservoir)
• Windshield wiper motor (left side of safety wall)
• Wiper control module or interval governor (behind left side of i/p, above warning chime module)
• Wiper motor