All Wiring Diagrams for Ford Taurus L 1990

COOLING FAN

2.5L

2.5L, Cooling Fan Wiring Diagram for Ford Taurus L 1990

List of elements for 2.5L, Cooling Fan Wiring Diagram for Ford Taurus L 1990:

• (1988-89) (1990-91)
• (1991) (1988-90)
• (left front of engine) fan dropping resistor
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (rear of ign. coil-2.5l, top left side of engine-3.0l)
• Fusible link
• G108
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

3.0L

3.0L SHO, Cooling Fan Wiring Diagram for Ford Taurus L 1990

List of elements for 3.0L SHO, Cooling Fan Wiring Diagram for Ford Taurus L 1990:

• (left front of engine) fan dropping resistor
• (right front fender apron)
• (right side of safety wall)
• A/c clutch field coil
• Bat
• Compressor control
• Dropping resistor
• Ect
• Eec
• Electric cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (top left side of engine)
• Fusible link
• G101
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Red
• Tan/
• Wot cutout

3.0L, Cooling Fan Wiring Diagram for Ford Taurus L 1990

List of elements for 3.0L, Cooling Fan Wiring Diagram for Ford Taurus L 1990:

• (1988-89) (1990-91)
• (1991) (1988-90)
• (left front of engine) fan dropping resistor
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (rear of ign. coil-2.5l, top left side of engine-3.0l)
• Fusible link
• G108
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

3.8L

3.8L, Cooling Fan Wiring Diagram for Ford Taurus L 1990

List of elements for 3.8L, Cooling Fan Wiring Diagram for Ford Taurus L 1990:

• (1990) (1988,89,91)
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (top left side of engine)
• Fusible link
• G108
• H l
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

DEFOGGERS

Defogger Wiring Diagram for Ford Taurus L 1990

List of elements for Defogger Wiring Diagram for Ford Taurus L 1990:

• (sedan)
• (station wagon)
• A/c system
• Alternator (front of engine)
• Alternator output control relay (right front of engine compt)
• Alternator warning indicator
• C400
• Cracked windshield sense resistor (right front of engine compt)
• Electronic engine control module (right side of safety wall)
• Fuse 15a
• Fuse link a (18 ga)
• Fuse link c (16 or 18 ga) (at starter relay)
• Fuse link w (20 ga) (1990)
• Fuse panel (left side of i/p)
• G100 (left front of engine compt)
• G101 (front of right fender)
• G401 (below right side of package tray)
• G405 (right rear corner of cargo compartment)
• Heated windshield
• Heated windshield control module (behind left side of i/p)
• Heated windshield test connector (left rear of engine compt)
• Hot at all times
• Hot in run
• Instrument cluster
• Interior lights system
• Interior lights system (1990)
• Off
• Only
• Rear window defrost control
• Rear window defrost grid
• Red
• Time delay
• Voltage regulator (left front of fender apron)
• W/ heated windshield

HORN

Horn Wiring Diagram for Ford Taurus L 1990

List of elements for Horn Wiring Diagram for Ford Taurus L 1990:

• 1991 except
• 1991 sho all 1990
• Cruise control system
• Electronic engine control module (right side of safety wall)
• Fuse 12 20a
• Fuse panel
• G100 (left front fender apron)
• High pitch horn (lower front of left fender apron)
• Horn relay (behind center of i/p)
• Horn switch
• Hot at all times
• I/p ashtray assembly
• Low pitch horn (lower front of left fender apron)
• Sho
• Steering wheel control switch

POWER ANTENNA

Power Antenna Wiring Diagram for Ford Taurus L 1990

List of elements for Power Antenna Wiring Diagram for Ford Taurus L 1990:

• Down
• Fuse 11 20a
• Fuse panel (behind left side of i/p)
• G100 (left front of engine compt)
• Hot in accy or run
• Interior lights system
• Power antenna (inside rear of right fender)
• Power antenna switch
• Red/ pnk
• Sound systems

POWER DOOR LOCKS

Door Lock Wiring Diagram for Ford Taurus L 1990

List of elements for Door Lock Wiring Diagram for Ford Taurus L 1990:

• Circuit breaker 14 20a
• Driver's door lock motor
• Driver's door lock switch (part of master control switch)
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• Hot at all times
• Lck
• Left rear door lock motor
• Passenger's door lock motor
• Passenger's door lock switch
• Right rear door lock motor
• Unlck

Keyless Entry Wiring Diagram for Ford Taurus L 1990

List of elements for Keyless Entry Wiring Diagram for Ford Taurus L 1990:

• (m/t) backup lamp switch (or) backup neutral/ (a/t) start switch (left side of engine, top of transaxle)
• 1-2
• 1/2
• 3-4
• 3/4
• 5-6
• 5/6
• 7-8
• 7/8
• 9-0
• 9/0
• Analog
• Backup
• C154
• C155
• Circuit breaker 14 20a
• Com
• Courtesy
• Door ajar warning indicator
• Door open
• Door sw
• Driver's door lock motor
• Electronic
• Exterior lights sys, backup lamps
• Fuse 5 15a
• Fuse 8 15a
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• G404 (left rear corner of cargo compt)
• G405 (right rear of cargo compt)
• Ground
• Hot at all times
• Hot in run
• Ignition
• Instrument cluster
• Interior lights system
• Keyless entry module (sedan: below left side of package tray, wagon: behind rear seat or left rear of cargo compt)
• Keyless entry switch assembly
• Lamp
• Left door handle switch (closed w/handle raised)
• Left door lock control switch
• Left rear door lock motor
• Liftgate release relay (left kick panel)
• Liftgate release solenoid (in bottom of liftgate)
• Lock
• Not used
• Passenger's door lock motor
• Power
• Red
• Right door handle switch (closed w/handle raised)
• Right door lock control switch
• Right rear door lock motor
• Seat
• Seat belt switch (closed w/driver's seat belt closed)
• Sedan
• Trunk
• Trunk release solenoid (part of trunk latch assembly)
• Un-lock
• Unlock
• Wagon

POWER MIRRORS

Power Mirror Wiring Diagram for Ford Taurus L 1990

List of elements for Power Mirror Wiring Diagram for Ford Taurus L 1990:

• Direct- tional switch
• Fuse 15a
• G309 (left front door sill)
• Hot at all times
• I/p fuse panel
• L/r motor
• Left power mirror nca
• Left/ right switch
• Nca
• Power mirror switch
• Red
• Right power mirror nca
• Up/dn motor

POWER SEATS

Lumbar Wiring Diagram for Ford Taurus L 1990

List of elements for Lumbar Wiring Diagram for Ford Taurus L 1990:

• Circuit breaker 14 20a
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• Hot at all times
• Left power lumbar motor
• Left power lumbar seat switch
• Red
• Right power lumbar motor
• Right power lumbar seat switch

Power Seat Wiring Diagram for Ford Taurus L 1990

List of elements for Power Seat Wiring Diagram for Ford Taurus L 1990:

• (at left front door sill)
• Circuit breaker 14 20a
• Driver's seat control switch
• Driver's seat motor assembly
• Forward reverse motor
• Front height motor
• Fuse panel (left side of i/p)
• Fwd
• G309
• Hot at all times
• Passenger's seat control switch
• Passenger's seat motor assembly
• Rear height motor
• Rwd

POWER WINDOWS

Power Window Wiring Diagram for Ford Taurus L 1990

List of elements for Power Window Wiring Diagram for Ford Taurus L 1990:

• (at left front door sill) g300
• (at left front door sill) g300
• (not used)
• Circuit breaker 14 20a
• Connector pigtailed 1991 models only
• Down
• Fuse 6 15a
• Fuse panel
• Hot at all times
• Hot in accy or run
• Interior lights (1990-91) & wiper/washer systems (1991)
• Left front switch
• Left front window motor
• Left rear switch
• Left rear window control switch
• Left rear window motor
• Lock
• Master window control switch
• Nca
• Power tops system (moonroof switch)
• Right front switch
• Right front window control switch
• Right front window motor
• Right rear switch
• Right rear window control switch
• Right rear window motor
• Station wagon only
• Unlock
• Window lock switch
• Window safety relay (behind right side of i/p)

RADIO

Radio Wiring Diagrams for Ford Taurus L 1990

List of elements for Radio Wiring Diagrams for Ford Taurus L 1990:

• Batt (b+)
• C257
• C258
• Fuse 11
• Fuse 8 15a
• Fuse panel
• G100 (left fender apron)
• G206 (lower center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Lcd illum
• Left front door speaker
• Left rear speaker
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Not used
• Radio
• Red
• Right front door speaker
• Right rear speaker
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)

Radio Wiring Diagrams, JBL System for Ford Taurus L 1990

List of elements for Radio Wiring Diagrams, JBL System for Ford Taurus L 1990:

• (left quarter panel)
• (this conn w/ cd only)
• Battery (b+)
• C261
• C280
• C281
• C453
• C454
• Cd logic
• Cd player (optional)
• Dimming
• Electronic radio
• Fuse 11 20a
• Fuse 8 15a
• Fuse link e (16 ga- black)
• Fuse panel
• G206 (center of dash)
• G414 (wagon) (sedan) g311 (center of rear package shelf)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Jbl amplifier (sedan: below center of rear package shelf wagon: left rear quarter panel)
• Lcd dimmming
• Left front (+)
• Left front (-)
• Left front door speaker
• Left front feed
• Left front grd
• Left rear (+)
• Left rear (-)
• Left rear feed
• Left rear grd
• Left rear speakers
• Lft chnl in
• Lft chnl out
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Logic mute
• Loop retrn
• Loop return
• Mute ctrl
• Not used
• Radio "on"
• Red
• Right front (+)
• Right front (-)
• Right front door speaker
• Right front feed
• Right front grd
• Right rear (+)
• Right rear (-)
• Right rear feed
• Right rear grd
• Right rear speakers
• Rt chnl in
• Rt chnl out
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)
• Shield

Radio Wiring Diagrams, Premium Radio for Ford Taurus L 1990

List of elements for Radio Wiring Diagrams, Premium Radio for Ford Taurus L 1990:

• (left quarter panel)
• (not used)
• Battery (b+)
• C280
• C281
• C451
• C452
• Electronic radio
• Fuse 11 20a
• Fuse 8 15a
• Fuse panel
• G206 (center of dash)
• G414 (wagon) (sedan) g311 (center of rear package shelf)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Lcd dimmming
• Left dash speaker
• Left front door speaker
• Left rear speaker
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Nca
• Not used
• Premium sound amplifier (sedan: below center of rear package shelf wagon: left rear quarter panel)
• Radio "on"
• Red
• Right dash speaker
• Right front door speaker
• Right rear speaker
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)

STARTING/CHARGING

2.5L

2.5L, Charging Wiring Diagram for Ford Taurus L 1990

List of elements for 2.5L, Charging Wiring Diagram for Ford Taurus L 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) (w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Engine controls system (fuse link j)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

Starting Wiring Diagram for Ford Taurus L 1990

List of elements for Starting Wiring Diagram for Ford Taurus L 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

3.0L

3.0L SHO, Charging Wiring Diagram for Ford Taurus L 1990

List of elements for 3.0L SHO, Charging Wiring Diagram for Ford Taurus L 1990:

• (front of right apron, near battery) g101
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system (fuse link j)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.0L, Charging Wiring Diagram, Police Option for Ford Taurus L 1990

List of elements for 3.0L, Charging Wiring Diagram, Police Option for Ford Taurus L 1990:

• (lower left side of engine) g112
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.0L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus L 1990

List of elements for 3.0L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus L 1990:

• (lower left side of engine) g112
• (right side of steering column behind dash) heated windshield control module
• (w/ electronic cluster)
• (w/o electronic cluster)
• Accy
• Alternator
• Alternator output control relay (between right front inner fender & fender splash shield)
• Alternator warning indicator
• Battery
• Defogger system (heated windshield)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

3.0L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus L 1990

List of elements for 3.0L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus L 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

Starting Wiring Diagram for Ford Taurus L 1990

List of elements for Starting Wiring Diagram for Ford Taurus L 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

3.8L

3.8L, Charging Wiring Diagram, Police Option for Ford Taurus L 1990

List of elements for 3.8L, Charging Wiring Diagram, Police Option for Ford Taurus L 1990:

• (lower left side of engine) g112
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.8L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus L 1990

List of elements for 3.8L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus L 1990:

• (lower left side of engine) g112
• (right side of steering column behind dash) heated windshield control module
• (w/ electronic cluster)
• (w/o electronic cluster)
• Accy
• Alternator
• Alternator output control relay (between right front inner fender & fender splash shield)
• Alternator warning indicator
• Battery
• Defogger system (heated windshield)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

3.8L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus L 1990

List of elements for 3.8L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus L 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

Starting Wiring Diagram for Ford Taurus L 1990

List of elements for Starting Wiring Diagram for Ford Taurus L 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

TRUNK, TAILGATE, FUEL DOOR

Tailgate Release Wiring Diagram for Ford Taurus L 1990

List of elements for Tailgate Release Wiring Diagram for Ford Taurus L 1990:

• (left rear corner of cargo compt) g404
• (right rear corner of cargo compt) g405
• Backup/ neutral safety switch (left side of engine)
• C.b. 14 20a
• Fuse panel
• Fuse 5 15a
• Hot at all times
• Hot in run
• Keyless entry module (center of left rear quarter panel)
• Liftgate release solenoid (in bottom of liftgate)
• Liftgate release relay (right rear corner of cargo compartment)
• Liftgate release switch

Trunk Release Wiring Diagram for Ford Taurus L 1990

List of elements for Trunk Release Wiring Diagram for Ford Taurus L 1990:

• (left rear corner of cargo compt) g404 g407 (center rear of trunk)
• (wagon) (sedan)
• C.b 14 20a
• Fuse panel
• G309 (left front door sill)
• Hot at all times
• Keyless entry module below left side of package tray) (sedan) inside center of left rear quarter panel) (wagon)
• Keyless entry switches (in left front door)
• Trunk release solenoid (right rear of trunk lid)

WIPER/WASHER

Interval Wiper/Washer Wiring Diagram for Ford Taurus L 1990

List of elements for Interval Wiper/Washer Wiring Diagram for Ford Taurus L 1990:

• 100k ohms
• 1992-93
• 36.27k int max
• 4.08k
• 7.25k
• Analog cluster
• C250
• C251
• C255
• C256
• Circuit breaker 2 8.25a
• Digital cluster
• Exept sho
• Fuse block
• G100 (left front fender apron)
• G101 (right front fender apron)
• G102 (center of left front fender apron)
• G108 (left radiator support)
• Gnd
• Hot in accy or run
• Ignition
• Input
• Instrument cluster
• Int max
• Int min
• Interval wiper/ washer module (behind center of i/p on left i/p brace)
• Low washer fluid level indicator
• Low washer fluid switch
• Multi- function switch
• Off
• Parked
• Parking
• Pump motor control
• Red
• Run
• Sho
• Washer pump motor
• Washer switch
• Wiper motor
• Wiper motor and park switch
• Wiper motor control
• Wiper motor position input
• Wiper/washer switch

Rear Wiper/Washer Wiring Diagram for Ford Taurus L 1990

List of elements for Rear Wiper/Washer Wiring Diagram for Ford Taurus L 1990:

• (1991) g100 (left front fender apron)
• 1990 only
• 4.5a
• Fuse 15a
• Fuse panel (left side of i/p)
• G108 (1990) (left front radiator support)
• G404 (left rear of cargo compt)
• Hot in acc or run
• Liftgate washer pump motor (right rear quarter panel)
• Nca
• Park
• Rear wiper motor and switch (in center of liftgate)
• Rear wiper/ washer circuit breaker (left side of i/p)
• Rear wiper/washer switch
• Run
• Washer switch
• Wiper switch